1905 movie network news Recently, the prequel film exposed brand-new stills. "Sweet Tea" and Olivia Coleman look at each other, and they seem to be arguing over a formula.

Willy wonka is a role created by roald dahl, a famous children’s literature writer. In the film Charlie and the Chocolate Factory, this role was once played by, which is one of the representative roles in Depp’s acting career. The role was played by Timothée Chalamet in Wonka. The film focuses on the adventures of young Wonka before the opening of the world’s most famous chocolate factory, and there will be elements of song and dance. The film will be released in North America on December 15th.

The quality of democratic life depends largely on the use of criticism and self-criticism. "Several Guidelines on Political Life within the Party under the New Situation" clearly requires that "criticism must be based on public interests". The public is selfless, regular and innocent. Only by upholding the public interest, criticism and self-criticism can the weapons be used better and more effectively.

The General Secretary of the Supreme Leader pointed out: "No matter criticism or self-criticism, we must seek truth from facts, be public-minded, be kind to others, not engage in the’ ostrich’ policy, not be careless and perfunctory, not whitewash, and not vent our personal anger." Criticism is out of public interests, first of all, we must put a correct position and attitude. Criticism with the word "public" as the head is based on the standpoint of doing a good job and promoting the development of the cause of the party and the people. In the attitude of being responsible to the party and the people, we seriously analyze the problems, resolutely oppose things that have nothing to do with ourselves, hang high, dare to touch the truth, and dare to expose shortcomings and expose ugliness. "Gong" is objective and fair, seeking truth from facts, based on facts, one is one, the other is two, neither exaggerating nor narrowing; It is neither subjective nor arbitrary, nor does it cover up the ugliness and praise in disguise. Seeking truth from facts is the greatest party spirit. To carry out good criticism and self-criticism, we must talk about party spirit, not personal feelings, telling the truth, not face, telling the truth, telling the truth and telling the truth. Whether criticizing others or self-criticism, we should make a realistic analysis and appropriate evaluation to understand and grasp the problem, so as to be targeted, fair and reasonable, and convince and agree with people.

For the sake of public interests, we must abandon selfishness, resolutely oppose vulgar philosophy and humanism, and resolutely prevent personal grievances, framed attacks and unprincipled disputes. If you criticize with a small abacus, it is either not "spicy" or easy to change its taste, which is bound to deviate from the original intention of the democratic life meeting. An important manifestation of the "fairness" of criticism is to adhere to the principle of "learning from the past and saving lives", helping comrades and forging ahead in unity. Criticism and self-criticism are aimed at helping comrades correct their shortcomings and mistakes. We should be frank and open-minded, put our words on the table, insist on convincing others with reason and treating others with sincerity, and communicate our thoughts with sincerity and sincerity, so as to achieve a situation of talking about everything and having a heart-to-heart, not only maintaining the tension and seriousness of "blushing and sweating", but also being relaxed and harmonious of "refueling and encouraging"; Even if I am educated, I will make other comrades take warning and lay a solid foundation for correcting shortcomings and mistakes and improving their work.

"If you look at the mirror, the defects will not stay in the body; If you listen to the truth, you will not be tired. " Carry out criticism, flashlight should shine on others as well as yourself. Party member cadres, especially leading cadres, should face up to the problems and be modest in coachable. We should be open-minded, frank, generous and conscious, and tolerate different opinions and sharp criticism. We should take criticism as a mirror to examine ourselves, strive to find our own gaps and shortcomings, and correct them if there are any, and truly regard criticism as a "catalyst" for improvement. In the face of criticism that points directly at the problem and the drawbacks, we can’t be indifferent, and we can’t pretend to be a snake, and the left ear goes in and the right ear goes out. In the face of problems that are not conducive to the cause of the party and the people, don’t be afraid of losing face and image. We must resolutely change, completely change, and change without delay, and win the trust of the masses and establish credibility with solid rectification results.

The bottom of my heart is selfless and wide. Selfless can be fearless, and fearless can dare to take responsibility. On the new journey of building a strong country and national rejuvenation, only by using the weapons of criticism and self-criticism can we effectively enhance the party’s ability of self-purification, self-improvement, self-innovation and self-improvement, and constantly enhance the party’s creativity, cohesion and combat effectiveness. (Original title: Fiona Fang talks about | "Use the weapons of criticism and self-criticism" ② Abandon selfishness out of public interests)

Original title: "Use the weapon of criticism and self-criticism" ② Abandon selfishness out of public interests.

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　　Catering consumption is growing rapidly, the number of flights continues to rise, and the sales of smart home appliances are improving … … The warmth of consumption is not only reflected in macro data, but also in micro performance. Recently, a number of listed companies have successively disclosed their half-year transcripts. From the overall performance, while the income of consumer listed companies increased, the profit level also improved significantly, reflecting the vigorous vitality of consumer demand growth and continuous market expansion in the first half of the year.

　　The tourist attractions are crowded, the movie box office has set a new record, and the railway summer vacation has reached a new high … … This summer, the consumption vitality continued to be released. Statistics from the National Bureau of Statistics show that in the first half of this year, the total retail sales of social consumer goods exceeded 20 trillion yuan, reaching 22.8 trillion yuan, up 8.2% year-on-year, and the growth rate was significantly faster than last year. In the first seven months of this year, retail sales of services increased by 20.3% year-on-year.

　　The warmth of consumption is not only reflected in macro data, but also in micro performance. Recently, a number of listed companies have successively disclosed their half-year transcripts. Observing the consumer market through the semi-annual report of listed companies, what new ideas are surging in the warmth? What about the consumption expectation in the second half of the year? The reporter interviewed relevant departments, relevant listed companies and industry experts.

　　Demand for service consumption is strong, and corporate profits are significantly improved.

　　Lingnan fragrant crispy chicken and Cantonese crispy meat are attractive in aroma, and the dining environment is full of characteristics … … In May this year, the first store of Guangzhou Restaurant, an old brand of Cantonese cuisine, opened its doors to welcome guests, attracting diners from East China to try Cantonese cuisine.

　　"The rapid growth of catering consumption has driven us to speed up the layout of stores and expand the catering market." Chen Yang, the director of Guangzhou Restaurant, said that since the beginning of this year, the consumption scene has gradually recovered and the consumption policy has been promoted. The company has realized the synergy of the two main businesses of "catering+food", expanding the market and enhancing brand awareness. The "time-honored brand" glows with new brilliance. In the first half of the year, Guangzhou Restaurant is expected to achieve a year-on-year increase in revenue of 22.57% and a year-on-year increase in net profit of 39.86%.

　　On the one hand, the overall recovery of catering consumption, on the other hand, the centralized release of tourism demand.

　　"Free tickets for anniversary" and "Hot air tickets kill" … … Recently, Spring Airlines’ 10,000-ticket special promotion activities set off a wave of ticket purchase. "The passenger load factor continues to rise, turning losses into profits in the first half of the year!" Zhang Wu’ an, spokesperson of Spring Airlines, said that in the first half of this year, the number of domestic flights exceeded the same period in 2019, and international routes also accelerated their recovery. More than 100 countries and regions resumed group tours, and tourists’ willingness to travel was fully released, which greatly improved the company’s main business.

　　Zhang Wuan introduced that in the first half of the year, the net profit of Spring Airlines is expected to be 650 million — 850 million yuan. "Judging from the current booking situation, the demand for tourism in the Mid-Autumn Festival and Golden Week of the National Day is even stronger. In the second half of the year, with the further recovery of international routes, in addition to the explosive growth of holidays, daily travel will also accelerate. " Zhang Wuan analyzed.

　　According to the statistics of Shanghai Stock Exchange, in the first half of the year, the listed companies in the hotel and catering industry in Shanghai accelerated their recovery. As of August 15, 13 such listed companies have released interim performance data, and it is estimated that a total net profit of 1.6 billion yuan will be realized, and a substantial turnaround will be realized in an all-round way.

　　"As of August 18, the disclosure rate of performance reports and profit forecasts of listed companies in the first half of the year was close to 50%. From the performance of the disclosed companies, the recovery of the service consumer industry in the first half of the year was relatively elastic. With the recovery of offline passenger flow and travel activities, there was a certain shortage of supply in some areas, which also brought some support to the price increase." Li Qiusuo, chief domestic strategist of CICC’s research department, said that the service consumption areas such as catering, tourism, hotels, offline retail and cinema lines have recovered rapidly, showing that China’s consumption pattern has gradually changed from commodity consumption to both commodity and service consumption.

　　From the overall performance, while the income of consumer listed companies has increased, the profit level has also improved significantly. As of August 15th, the data of 38 retail and wholesale listed companies that have disclosed interim results in Shanghai Stock Exchange show that the total net profit is expected to reach 13.2 billion yuan, up 36% year-on-year.

　　As of August 23, a total of 38 daily consumer listed companies in Shenzhen disclosed the 2023 semi-annual report, achieving a total operating income of 291.861 billion yuan, an increase of 11.57% year-on-year; The net profit was 8.614 billion yuan, a year-on-year increase of 348.09%. Among them, the revenue of 36 companies increased year-on-year, and the revenue of 18 companies increased by more than 20% year-on-year; A total of 34 companies achieved profitability.

　　Sales of upgraded goods increased, and online and offline integration developed.

　　"Look, this is the overhead constant temperature fresh freezing system of the refrigerator, which makes the temperature fluctuation of frozen ingredients less than 0.2 degrees Celsius, greatly improving the umami retention rate and reducing bacterial growth." On August 22nd, in Hefei Department Store, citizen Zhang Shaohua bought Changhong Meiling’s "frozen fresh" refrigerator after careful comparison under the introduction of the staff. "We have many families, and there is a great demand for frozen fresh-keeping of ingredients. There are special activities in the summer shopping mall to try new high-tech products. " Zhang Shaohua said.

　　"The domestic home appliance market has entered a mature stage, and the competition for stock in the industry is fierce, but the escalating consumer demand of consumers has opened up new market increments for us." Zhong Ming, president of Changhong Meiling Co., Ltd., said that in response to consumers’ higher requirements for refrigerator preservation, enterprises increased their research and development efforts and accelerated the upgrading of product structure. In the first half of the year, the company’s refrigerator and freezer business revenue increased by 22.54% year-on-year.

　　"Not only the upgrading of traditional household appliances such as refrigerators, air conditioners and washing machines has brought strong support to performance, but also new products such as small household appliances have brought new growth momentum." According to Zhong Ming’s analysis, in the first half of the year, the company’s smart tea machine and other small household appliances and kitchen and bathroom businesses realized revenue of about 853 million yuan, a year-on-year increase of 17.21%.

　　"From the performance of commodity sales listed companies in the first half of the year, some sub-sectors of automobiles and household appliances achieved good profit growth, and some companies maintained resilience in overseas exports to support their performance; At the same time, the sales of upgraded goods grew rapidly, and the growth trend of new consumption related to young people was good, including the sales growth rate of new consumption such as small household appliances, medical beauty, cosmetics and trendy play was better than the overall growth of consumption. " Li Qiusuo said.

　　According to the analysis of Shanghai Stock Exchange, from the semi-annual report of listed companies in Shanghai stock market, consumer groups and consumer demand are diversified and upgraded, with many highlights: the performance of household appliances industry keeps growing, and smart appliances are loved by young consumer groups; With the rise of domestic beauty products, four listed companies in Shanghai, such as Polaiya and shanghai jahwa, are expected to achieve a net profit of 800 million yuan, an increase of 83% year-on-year; With the upgrading of product structure in the food industry, prefabricated dishes have become new consumer products, and 35 food and beverage companies are expected to achieve a net profit of 47.5 billion yuan, up 20% year-on-year & hellip; …

　　With the steady growth of commodity sales, the profitability of commodity sales listed companies has also improved. Li Qiusuo’s analysis: "With the decline in the cost of upstream raw materials, the cost pressure of the consumer industry has eased compared with the past two years, and the gross profit margin has generally improved, especially in the manufacturing industry where raw materials such as automobiles and household appliances account for a relatively high proportion."

　　According to Tian Lihui, dean of the Institute of Financial Development of Nankai University, there is another distinctive feature in the half-year performance of the consumer sector — — Online consumption continued to grow, and the sales revenue of e-commerce enterprises and traditional retail enterprises in e-commerce channels increased significantly.

　　"In the first half of this year, the company achieved a year-on-year increase in revenue of 32.58% and a year-on-year increase in net profit of 47.41%. As the main entrance for new consumers, online channels provided strong support for performance growth." The relevant person in charge of Tomson Bianjian Co., Ltd. said that the online channel revenue of Tomson Bianjian’s main brand increased by over 60% in the first half of the year.

　　"Many listed companies have strengthened the integration of online and offline development and gradually formed a new retail model to meet the dual needs of consumers for shopping experience and convenience. In addition, branding has become an important means for listed companies to cope with consumption upgrading. Some companies improve their added value and premium ability by enhancing their brand image and strengthening brand marketing. " Tian Lihui analyzed.

　　Optimize the supply of products and services and promote the upgrading of consumption.

　　"While grasping the key competitiveness of taste, Guangzhou Restaurant is committed to combining traditional diet, regional culture and emerging consumption concepts to meet more levels of catering needs." Chen Yang said.

　　"On the basis of keeping the safety bottom line, Spring Airlines strengthens data mining analysis, continuously improves the punctuality rate of flights, and optimizes product mix and travel services by using its own channels to further stimulate travel demand." Zhang Wuan said.

　　… … … …

　　Listed companies are not only an important window to observe the consumer market, but also a strong driving force to promote high-quality development.

　　"The retail and consumer goods listed companies in Shanghai represent the leading domestic production technology and marketing concept. From the perspective of half-year performance, they have played a more obvious leading role in the recovery of consumption." Yang Delong, chief economist of Qianhai Open Source Fund, analyzed that on the one hand, listed companies have stronger resource allocation ability, can respond to the latest consumption hotspots and changes in the first time, and cultivate new consumption habits by continuously strengthening product innovation and exploring consumption patterns; On the other hand, leading enterprises can cultivate and incubate more new consumer industry chain companies and expand the consumer industry circle through foreign investment and mergers and acquisitions.

　　Li Qiusuo believes that the high-quality development of consumer listed companies not only ensures the stability of the supply side, but also meets the new consumption demand of residents for a better life through continuous innovation and upgrading, which helps to expand domestic demand, promote consumption upgrading and accelerate the formation of a higher level of dynamic balance between demand traction supply and supply creation demand.

　　Since the beginning of this year, various departments have successively introduced policies to promote the consumption of household and electronic products and support new energy vehicles. With the effective implementation of policies and the gradual stabilization of economic development and residents’ income, experts believe that there is still great potential for consumption expansion and upgrading in the next stage, and listed companies should continue to be "locomotives" and lead the industry to upgrade and upgrade.

　　"China’s industrial upgrading will continue to be an important foundation for consumption upgrading, and the continued recovery of service consumption is still an important trend. Listed companies should actively increase investment in research and development, closely integrate products with new technology applications, and further improve the quality of supply." Li Qiusuo believes that with the help of innovative technology, all kinds of consumption are expected to continue to develop in a more comfortable, convenient, cleaner, more beautiful and healthier direction.

　　Tian Lihui suggested that listed companies should optimize the supply of products and services by strengthening technological innovation and research and development, improving supply chain efficiency, improving product quality and strengthening brand building, and continue to promote the high-quality development momentum of the consumer market.

　　Cctv newsAccording to the news of the Emergency Management Department, in order to accurately determine and eliminate the hidden dangers of major accidents in industrial and commercial enterprises in time, according to the Law on Work Safety and other laws and administrative regulations, and combined with the lessons of typical accidents in industrial and commercial enterprises in recent years, the Emergency Management Department formulated and issued the Criteria for Determining the Hidden Dangers of Major Accidents in Industrial and Commercial Enterprises (Order No.10 of the Emergency Management Department, hereinafter referred to as the Criteria), listing 64 cases that should be determined as hidden dangers of major accidents. In order to further clarify the specific judgment situation, facilitate the application of emergency management departments at all levels and industrial and trade enterprises, and standardize the effective implementation of the Judgment Standard, the meanings of key clauses in the Judgment Standard are now explained.

　　Attachment: Interpretation of Criterion for Judging Major Accidents in Industry and Trade Enterprises

　　Article 1 In order to accurately determine and promptly eliminate the hidden dangers of major accidents in industrial and commercial enterprises (hereinafter referred to as the hidden dangers of major accidents), this standard is formulated in accordance with the Law of People’s Republic of China (PRC) on Work Safety and other laws and administrative regulations.

　　Article 2 This standard is applicable to determine the hidden dangers of major accidents in industrial and trade enterprises such as metallurgy, nonferrous metals, building materials, machinery, light industry, textiles, tobacco, commerce and trade. If there are other provisions on the determination of major accidents involving dangerous chemicals, fire fighting (fire), gas and special equipment in industrial and trade enterprises, such provisions shall apply.

　　[Interpretation]

　　(1) The third "management" major accident hidden danger judgment standard in this Judgment Standard is applicable to all relevant industrial and trade enterprises; Article 4 to Article 10 The criteria for judging the hidden dangers of major accidents in "industries" are applicable to industrial and trade enterprises in seven industries: metallurgy, nonferrous metals, building materials, machinery, light industry, textiles and tobacco. Article 11 to Article 13 "Special category" major accident hidden danger judgment standards are applicable to relevant industrial and trade enterprises in three fields, namely, dust explosion danger, refrigeration with liquid ammonia and limited space operation with poisoning risks such as hydrogen sulfide and carbon monoxide. (2) If there are ironmaking blast furnaces, steel-making converters, steel-making electric arc furnaces and molten steel refining furnaces of more than 30 tons in industrial and trade enterprises other than metallurgy and nonferrous metals, the relevant requirements shall be implemented in accordance with Items (1), (2), (4), (5), (6), (7) and (8) of Article 4 for metallurgical enterprises.

　　(3) If there is deep well casting technology in industrial and trade enterprises other than nonferrous metals, the relevant requirements shall be implemented in accordance with Items (3), (6), (7), (8), (9) and (10) of Article 5 for nonferrous metals enterprises.

　　Article 3 An industrial and trade enterprise shall be judged as a major accident hidden danger under any of the following circumstances:(1) Failing to coordinate and manage the work safety of contractors and lessees in a unified way, or failing to conduct regular safety inspections.

　　[Interpretation]

　　Judgment situation:

　　(1) Where the production and operation projects and sites are contracted out or leased to other units, the enterprise has not signed a special safety production management agreement with the contractor or lessee, or has not stipulated their respective safety production management responsibilities in the contract or lease contract. (2) If the production and operation projects and sites are contracted out or leased to other units, the obligations of unified coordination and management of production safety of the enterprise shall be exempted or passed on in the safety production management agreement, contract and lease contract signed by the enterprise and the contractor and lessee.

　　(3) If the production and operation projects and sites are contracted out or leased to other units, the enterprise fails to conduct regular safety inspections on the contractors and lessees in accordance with the rules and regulations on production safety or the requirements in the agreements and contracts, or fails to urge the rectification if safety problems are found.

　　(two) special operations personnel have not received special safety training and obtained corresponding qualifications in accordance with the regulations, and they have been working at their posts.

　　[Interpretation]

　　Judgment situation:

　　(1) Enterprises use special operators who have not obtained corresponding special operation certificates to work at their posts.

　　(2) Enterprises use special operators who forge special operation certificates to work at their posts.

　　(3) Enterprises use special operation personnel whose special operation certificate has expired or has not been reviewed upon expiration to work at their posts.(three) the main person in charge of the metal smelting enterprise and the safety production management personnel have not passed the examination in accordance with the provisions.

　　[Interpretation]

　　Judgment situation:

　　6 months after the main person in charge of the metal smelting enterprise and the safety production management personnel took office, they failed to pass the examination of the corresponding emergency management department.

　　Article 4 Metallurgical enterprises in any of the following circumstances shall be judged as major accidents:

　　(1) The meeting room, activity room, lounge, operation room, shift changing room, changing room (including bathhouse) and other six kinds of people gathering places, as well as the cold (hot) repair station of steel water tank are located in the terrace area where molten iron, molten steel and slag are hoisted.

　　[Interpretation]

　　1. Description:

　　(1) "Floor area" refers to the zero-meter ground area in the workshop with molten iron, molten steel and liquid slag (hereinafter referred to as "molten metal", the same below for metallurgical enterprises) as the boundary, and the vertical boundary is the boundary between the columns on both sides near the lifting side of molten metal. Among them, the transverse direction refers to the running direction of the trolley for lifting molten metal crane; Longitudinal refers to the running direction of the cart for lifting molten metal crane (Figure 4-1). "Zero-meter ground area in the workshop" does not include the sheltered area directly below the overhead platform, such as the walking area of molten steel tank car and slag tank car under converter furnace. (2) "Operation room" includes control room, inspection room and laboratory (the same below for metallurgical enterprises).

　　2. Judgment situation:

　　(1) Meeting rooms, activity rooms, lounges, operation rooms, shift rooms and changing rooms (including bathhouses) of steel-making plants and ferroalloy plants are set in the terrace area directly below the running area of molten metal cranes.

　　Note: The "floor area directly below" refers to the workshop floor area, which is bounded horizontally by the side line of the column near the molten metal lifting side on both sides of the lifting span, and vertically by the limit boundary of the lifting process of molten iron, molten steel and slag at the extreme ends of the lifting span (Figure 4-2).

　　The "lifting process limit boundary" refers to the vertical boundary position reached by lifting the ladle, ladle and slag ladle (ladle and basin) across the outer wall of the ladle (ladle and basin) near the extreme ends in the longitudinal direction when the ladle, ladle and basin are located at the loading position, pouring position, ladle turret or ground track limit lifting point (the same below for metallurgical enterprises).

　　The outer wall of the slag tank (ladle, basin) in steelmaking and continuous casting is not regarded as the limit boundary of molten metal lifting process.

　　(2) The meeting rooms, activity rooms, lounges, operation rooms, shift rooms and changing rooms (including bathhouses) of steel-making plants and ferroalloy plants are located in the floor area (in the longitudinal direction, as shown in Figure 4-3) within 50m of the lifting limit boundary of molten metal.

　　(3) The converter operation room of the steel-making plant is located on the overhead platform of the workshop, and its side facing the hot metal lifting is not completely enclosed by a solid wall.

　　Note: "Solid wall" refers to brick wall, concrete wall or wall built with refractory materials (the same below for metallurgical enterprises); "Not completely enclosed by solid wall" means that the entrance and exit doors and observation windows of the operation room facing the lifting side of molten metal are not completely enclosed by solid wall (the same below for metallurgical enterprises).

　　(4) The operating rooms of the AOD furnace, VD furnace and VOD furnace on the overhead platform of the steel-making plant face the external wall that the lifting side of molten iron and molten steel is not completely closed by the solid wall, and are within the side line of the column near the lifting side of molten metal in the ladle and the ladle.

　　(5) In the continuous casting process of the steel plant, the operation room of the continuous casting platform is arranged in a single span by using the horizontal continuous casting car of the ladle or the ladle turret, and the external wall facing the lifting side of molten steel and slag is not completely closed by the solid wall, and it is within the side line of the column near the lifting side of molten metal of the continuous casting platform.

　　Note: The lifting side facing molten steel and slag includes two directions: facing the continuous casting span and facing the walking route of the ladle.

　　(6) The cold (hot) repair station and the cold repair station of the steel ladle in the steelmaking plant are located in the terrace area directly below the running area of the molten iron, molten steel and slag crane, or at the extreme ends of the lifting span in the longitudinal direction, which fails to meet the safety protection requirements.

　　Note: "Safety protection requirements" refers to the outer wall of the tank at the cold (hot) repair station and the cold repair station of the hot metal ladle (near the limit boundary of the tank lifting process), and the distance between the tank and the limit boundary of the molten metal lifting process is greater than or equal to 15m; A solid wall with a height greater than or equal to 2 meters and a width more than 1 meter beyond the hot repair operation station shall be set at the hot repair station of the ladle near the lifting side of molten metal (Figure 4-4); The distance between the solid wall and the limit boundary of lifting technology should be greater than or equal to 13 meters.

　　(2) During the production period, there is water accumulation in accident pits and slag pits in smelting, refining and casting production areas, as well as six types of areas such as platform in front of the furnace, furnace base area, lifting in the factory building and ground transportation channels within the scope of molten metal leakage and splashing.

　　[Interpretation]

　　1. Judgment situation:

　　(1) During the production period, there is accumulated water in the area within 3m from the blast furnace main trench and the edge of the iron trench.

　　(2) During the production period, there is accumulated water in the working platform in front of the furnace, the accident pit and slag pit under the furnace, the molten metal lifting channel in the workshop and the ground transportation channel in the workshop, such as steelmaking slag span, molten iron pretreatment, converter, electric arc furnace, induction furnace, refining furnace, continuous casting and submerged arc furnace.

　　(3) During the production period, there is accumulated water in the pouring pit of steel ingot and in the running track area of pouring vehicle.

　　2. Exceptions:

　　(1) During the production period, the area within 3m from the blast furnace main trench and the iron trench edge in the tapping field in front of the furnace is wet.

　　(2) During the production period, the working platform in front of the furnace, the accident pit and slag pit under the furnace, the molten metal lifting channel in the workshop and the ground transportation channel in the workshop are wet.

　　(3) During the production period, the accumulated water in the drainage ditch (tank) used for collecting (discharging) maintenance, equipment failure, water leakage and process cooling water keeps flowing. (4) During the production period, the steel-making slag keeps flowing over the stagnant slag and the accumulated water in the drainage ditch (well) where slag is splashed under the electric arc furnace.

　　(3) The accident ladle, tundish breakout pit (trough), tundish overflow pit (trough) and breakout rotary chute are not set in the steelmaking and continuous casting process, or the accident ladle (pit, trough) is not set in the die casting process.

　　[Interpretation]

　　1. Judgment situation:

　　(1) No emergency ladle, tundish breakout pit (trough), tundish overflow pit (trough) and breakout rotary chute are set in the continuous casting process.

　　(2) The breakout rotary chute is not set or maintained as required.

　　Note: The requirements for setting the rotary chute include that the chute body is welded with steel plates, and the interior is built with refractory bricks or refractory materials. One end of the chute extends above the accident ladle, and the other end should be as close as possible to the side of the tundish body without affecting the normal running of the tundish car, and the end is closed. Maintenance requirements include no internal blockage and no water accumulation. The continuous casting machine can be equipped with a single-sided breakout rotary chute.

　　(3) The emergency storage capacity of tundish breakout pit (groove) is less than the full capacity of tundish.

　　(4) There is no emergency ladle (trough, pit) in the ingot casting process.

　　Note: Ingot pouring pit shall not be used as accident pit.

　　(5) The emergency storage capacity of the ladle (pit, trough) in continuous casting accident or ingot casting accident is less than the full capacity of the ladle.2. Exceptions:

　　(1) The continuous casting process of horizontal continuous casting car of ladle is used, and the breakout rotary chute is not set.

　　(2) The continuous casting process using a horizontal continuous casting car with a steel ladle, in which the accident steel ladle is set on the ground of zero meters in the workshop below the continuous casting platform.

　　(4) The water cooling elements of steel-making furnaces such as converter, electric arc furnace, AOD furnace, LF furnace, RH furnace and VOD furnace are not equipped with monitoring and alarm devices, or the monitoring and alarm devices are not interlocked with the tilting of furnace body, automatic lifting of oxygen (auxiliary) gun, automatic power-off of electrodes and lifting devices.

　　[Interpretation]

　　1. Judgment situation:

　　(1) The automatic lifting of oxygen lance of converter and AOD furnace is not interlocked with oxygen pressure of oxygen lance, water inflow of cooling water, water outlet temperature and water inflow and outflow difference; The automatic lifting of the water-cooled sub-gun is not interlocked with the inlet water flow rate, outlet water temperature and inlet and outlet water flow difference of the sub-gun; The tilting of the furnace body is not interlocked with the difference of water flow in and out of the water-cooled oxygen lance or sub-lance. (2) Water-cooled ladle cover of 2)LF furnace, water-cooled furnace wall of electric arc furnace, water-cooled furnace cover, water-cooled oxygen top gun and shaft water-cooled parts. Consteel furnace is connected with trolley water jacket, and there is no monitoring and alarm device for outlet water temperature and inlet and outlet water flow difference, or the alarm device is not interlocked with the automatic power-off and rising of electrodes. (3) The monitoring and alarm device for the difference between the outlet water temperature and the inlet and outlet water flow of the water-cooled oxygen top gun of the electric arc furnace is not interlocked with the automatic lifting and stopping of oxygen supply to the top gun. (4) The water-cooled oxygen lance of 4)VOD, CAS-OB, IR-UT, RH-KTB and other refining furnaces is not equipped with a monitoring and alarm device for the flow difference between inlet and outlet water, or the alarm device is not interlocked with the automatic lifting and stopping of oxygen supply of the oxygen lance.2. Exceptions:

　　Using atomized water (mixture of compressed air and water) cooling process, and equipped with atomized water circulating water supply tank and electric arc furnace to monitor the water level difference in the water tank in real time, but not equipped with monitoring and alarm device for inlet and outlet water flow difference.

　　(5) During the production of blast furnace, the set value of furnace top working pressure exceeds the maximum working pressure specified in the design documents, or the monitoring device of furnace top working pressure is not interlocked with the relief valve of the furnace top, or the set value of interlocking relief pressure of the relief valve of the furnace top exceeds the design pressure value of the equipment.

　　[Interpretation]

　　1. Description:

　　"Equipment design pressure value" refers to the maximum pressure value of interlocking automatic relief of the relief valve on the top of the furnace specified in the design document.

　　2. Judgment situation:

　　(1) During production, the set value of the working pressure of the furnace top exceeds the design value of the highest working pressure specified in the design documents.

　　(2) During production, the relief valve on the top of the furnace was not interlocked with the working pressure on the top of the furnace.

　　(3) During production, the set value of interlocking relief pressure of the relief valve on the top of the furnace exceeds the design pressure of the equipment.

　　(4) The valve cover of the top relief valve is bolted and fixed.

　　3. Exceptions:

　　The number of top relief valves of a single blast furnace is greater than or equal to 3, and at least 2 top relief valves are interlocked with the working pressure of the top during production.

　　(6) Six kinds of places where people gather, such as meeting rooms, activity rooms, lounges, operation rooms, shift rooms and changing rooms, near facilities for gas production, recovery and purification, pressurized mixing, storage and use, and places and parts where gas leakage and accumulation may occur are not equipped with fixed carbon monoxide concentration monitoring and alarm devices, or the monitoring data are not connected to places where people are on duty for 24 hours.

　　[Interpretation]

　　1. Description:(1) "Facilities for gas production, recovery and purification, pressurized mixing, storage and use" refer to blast furnaces, converters, coke ovens, shaft furnaces, shaft kilns, continuous casting, submerged arc furnaces, gas dust collectors, gas holders, pressurizers, air exhausters, mixing devices, gas heating furnaces, annealing furnaces, preheating furnaces, ignition furnaces, drying furnaces, hot stoves, rotary kilns and power generation facilities. (2) "Places and positions where gas leakage and accumulation may occur" refers to the coke oven basement, heating furnace basement, annealing furnace basement, gas holder inlet and outlet pipeline basement, gas holder piston upper part, pressurizing machine room, air extractor room, drainer room, roaster, preheater, blast furnace tuyere and platforms above (except platforms above the square hole on the top of the blast furnace), blast furnace top hydraulic station (including closed oil pump room and closed tool room), Operating platform of automatic shut-off valve for hot blast stove gas, coal injection drying furnace, pulverized coal preparation room, gas power generation facility room (including TRT turbine sound insulation cover), ash unloading platform of gas dust collector, platforms above converter mouth, water sealing pool of vacuum refining device, mechanical vacuum pump room, gas heating furnace, gas preheating furnace, gas heat treatment furnace, main exhaust fan room for sintering pellets, sintering ignition furnace, pellet shaft furnace (rotary kiln) igniter and lime shaft kiln (rotary kiln)2. Judgment situation:(1) The meeting room, activity room, lounge, operation room, shift room and dressing room near the gas production, recovery and purification, pressurized mixing, storage and use facilities are not equipped with fixed carbon monoxide concentration monitoring and alarm devices. Note: This item is not applicable to the 6-category personnel gathering places set beside the gas transmission and distribution pipeline in the plant area. (2) Stationary carbon monoxide concentration monitoring and alarm devices are not set in places and parts where gas leakage and accumulation may occur. (3) The real-time data of the fixed carbon monoxide concentration monitoring and alarm device is set in the six categories of people gathering places and places and parts where gas leakage and accumulation may occur, and it is not connected to the 24-hour manned place.3. Exceptions:(1) There are six kinds of people gathering places without other entrances and windows in the meeting room, activity room, lounge, operation room, shift room and dressing room, and no fixed carbon monoxide concentration monitoring and alarm device is set. (2) The judgment of this item (1) When the facility site is unattended, the conference room, activity room, lounge, operation room, shift room and dressing room in the unattended area are not equipped with fixed carbon monoxide concentration monitoring and alarm devices.

　　(3) Real-time data of alarm devices in the 24-hour manned operation room of gas production, recovery and purification, pressurized mixing, storage and use facilities are not connected to the 24-hour manned place.

　　(seven) heating furnace, gas holder, dust collector, pressurizer, roaster and other facilities, as well as the gas pipeline before entering the workshop without partition device.

　　[Interpretation]

　　1. Description:"Blocking device" refers to the device which is arranged on the gas pipeline and used to block the gas and has the function of reliably keeping the gas from leaking to the isolated area. Devices with this function can be independent or combined. Independent partition devices include fully enclosed glasses valve, valve cavity water injection type double gate cut-off valve and valve cavity water injection type NK valve; The combined partition device consists of butterfly valve, gate valve, ball valve and other cutting devices, glasses valve, blind plate and U/V water seal.2. Judgment situation:(1) The gas pipelines of gas facilities such as heating furnace, gas holder, dust collector, pressurizer and roaster are not provided with partition devices. Note: When the combined cutting device and blind plate partition device are used, the supporting iron should be set at the blind plate blocking position. The gas pipelines at the inlet and outlet of gravity dust collector, cyclone dust collector, cooler, spray tower, washing tower, annular seam cleaning tower, Venturi tube and dehydrator involved in the blast furnace and converter gas purification system are not provided with partition devices according to the process characteristics. (2) The inlet gas pipeline before entering the workshop is not provided with a partition device.3. Exceptions:(1) The gas pipelines at the inlet and outlet of the electrostatic precipitator under the negative pressure condition of the converter gas purification system are not provided with partition devices.

　　(2) When the gas pipeline with a diameter of less than 100mm adopts the combined cutting device and blind plate partition device, the supporting iron is not set at the blind plate.

　　(8) The maximum plugging gas pressure of the water-sealed drainer of the positive pressure gas transmission and distribution pipeline is less than 30kPa, or both sides of the same gas pipeline partition device share a drainer, or the upper drainage pipes of different gas pipeline drainers are connected, or the gas pipelines of different media share a drainer.

　　[Interpretation]

　　1. Description:(1) "Water-sealed drainer" refers to a device that uses the height of the water column to overcome the gas pressure and automatically discharges the condensed water and accumulated water in the gas pipeline through overflow. According to the different structure of the drainer body, it can be divided into vertical water-sealed drainer and horizontal water-sealed drainer. (2) "Maximum sealing gas pressure" refers to the highest pressure that can seal the gas in the pipeline determined by the structure of the water-sealed drainer itself, which is generally expressed in kPa (international unit) or mmH2O (water column height).2. Judgment situation:(1) The maximum sealing gas pressure of water-sealed drainer in positive pressure gas transmission and distribution pipeline is less than 30kPa(3060mmH2O). (2) Both sides of the partition device of the same gas transmission and distribution pipeline share a drainer. (3) The drainage pipes at the upper parts of the drainers of different gas pipelines are connected. (4) Gas pipelines with different media share a drainer.3. Exceptions:(1) The maximum gas blocking pressure of the water-sealed drainer at the bottom of the electrostatic precipitator behind the gas cabinet, cabinet body and converter gas cabinet is less than 30kPa(3060mmH2O). (2) The positive and negative pressure drainage pipes on both sides of the pipeline partition device at the inlet and outlet of the gas extractor share water-sealed wells (tanks).

　　Fifth non-ferrous enterprises in any of the following circumstances, it should be judged as a major accident hazard:

　　(1) Six kinds of personnel gathering places, such as meeting room, activity room, lounge, operation room, shift room and dressing room (including bathhouse), are set in the floor area of molten metal lifting span.

　　[Interpretation]

　　1. Description:

　　(1) "Molten metal" refers to molten and liquid nonferrous metals, slag and liquid slag. (2) "Floor area" refers to the zero-meter ground area in the workshop bounded horizontally by the side lines of the columns on both sides of the molten metal lifting span near the molten metal lifting side, and vertically by the fence on both sides of the lifting span. Among them, the transverse direction refers to the running direction of the trolley for lifting molten metal crane; Longitudinal refers to the running direction of the crane for lifting molten metal. (3) "Operation room" includes control room, inspection room and laboratory (the same below for non-ferrous enterprises).2. Judgment situation:(1) The meeting room, activity room, lounge, operation room, shift room and dressing room (including bathhouse) are set in the floor area directly below the lifting span. Note: The "floor area directly below" refers to the workshop floor area bounded horizontally by the side line of the column near the molten metal lifting side on both sides of the lifting span, and vertically by the limit boundary of the molten metal lifting process at both ends of the lifting span; "Lifting process limit boundary" refers to the vertical boundary position reached by lifting the molten metal tank (ladle, basin) across the outer wall of the tank (ladle, basin) near the extreme ends in the longitudinal direction when the tank (ladle, basin) is located at the loading position, the pouring position, the casting position or the extreme lifting point of the ground track (the same below for non-ferrous enterprises, Figure 5-1).

　　(2) The meeting room, activity room, lounge, operation room, shift room and dressing room (including bathhouse) were set at the longitudinal ends of the lifting cross-floor area, which failed to meet the safety protection requirements. Note: "Safety protection requirements" refer to the external walls of six kinds of people gathering places (near the limit boundary of tank lifting process, the same below for non-ferrous enterprises) in meeting rooms, activity rooms, lounges, operation rooms, shift rooms and changing rooms (including bathhouses), and the limit boundary with molten metal lifting process is 15m or more (Figure 5-2).

　　(3) When the production process requires molten metal cans (ladle and basin) to enter the overhead platform of the factory building, the external wall of the operating room on the platform facing the molten metal lifting side is not completely closed with a solid wall, and the lifting span is within the side line of the column near the molten metal lifting side.

　　Note: "Solid wall" refers to brick wall, concrete wall or wall built with refractory materials; "Not completely enclosed by solid wall" means that the entrance and exit doors and observation windows of the operation room facing the lifting side of molten metal are not completely enclosed by solid wall.(2) Accident pits and slag pits in smelting, refining and casting production areas during production, as well as platforms in front of the furnace, furnace base areas, lifting and ground transportation passages in the workshop within the influence range of molten metal leakage and splashing, etc.sixThere is unproductive water accumulation in the class area.

　　[Interpretation]

　　1. Description:

　　"Productive accumulated water" refers to the water source necessary for the production process operation that must exist and run synchronously with the production equipment and be exposed to the production site, such as the collecting tank and water tank of the open-circuit cooling water system and the cooling water in the deep well of the deep well casting process.

　　2. Judgment situation:

　　(1) Unproductive water accumulation exists in the accident pit, slag pit under furnace, working platform in front of furnace and furnace base area of smelting, refining and casting production area during production.

　　(2) During the production period, there is accumulated water in the molten metal lifting channel and the ground transportation channel in the workshop.

　　3. Exceptions:

　　(1) During production, the accident pit, slag pit under the furnace, working platform in front of the furnace and furnace base area are wet.

　　(2) During the production period, it is set in the smelting, refining and casting production areas, and is used to collect (discharge) water leakage due to maintenance and equipment failure, as well as the accumulated water in the drainage ditch (tank) of process cooling water to keep flowing.

　　(3) During the production period, there is water in the slag and liquid slag slow cooling site in the workshop.

　　(3) There are no emergency discharge and emergency storage facilities in the molten metal casting process (except tilting melting furnace, tilting holding furnace, tilting integrated melting furnace and fixed melting furnace with holding furnace);

　　[Interpretation]

　　1. Judgment situation:

　　(1) The melting furnace, holding furnace and casting furnace of molten metal deep well casting process are not equipped with emergency discharge and emergency storage facilities.

　　Note: The "casting furnace" refers to the casting furnace group directly connected with the casting deep well through the launder and the distribution launder, including the holding furnace (static furnace) and the integrated melting furnace, excluding the melting furnace with independent melting function (the same below for non-ferrous enterprises).

　　(2) The capacity of emergency storage facilities of fixed casting furnace for molten metal deep well casting process is less than the rated charging capacity of furnace body; When multiple fixed casting furnaces share emergency storage facilities, the capacity of emergency storage facilities is less than the maximum rated charging capacity of a single furnace body.

　　2. Exceptions:

　　Tilting melting furnace, tilting holding furnace, tilting integrated melting furnace and fixed melting furnace with holding furnace are not equipped with emergency discharge and emergency storage facilities.

　　(four) smelting furnaces, casting machines (except the crystallizer of aluminum deep well casting process) and heating furnaces with water cooling are not equipped with emergency water sources.

　　[Interpretation]

　　1. Judgment situation:

　　(1) The water-cooled molten metal smelting furnaces, heating furnaces and casting machines are not equipped with emergency water supply facilities such as high-level water towers (boxes and pools) and emergency water supply pumps.

　　(2) Emergency water supply facilities are not equipped with emergency power supply.

　　Note: "Emergency power supply" refers to dual-circuit power supply, UPS power supply, diesel generator with automatic conversion, or other power sources with emergency function of the same level; High water tower (box, pool) and other facilities that realize emergency water supply through gravity gravity gravity flow do not involve emergency power supply (the same below for non-ferrous enterprises).

　　2. Exceptions:

　　There is no emergency water supply facility for the crystallizer of aluminum processing deep well casting process, or emergency power supply is not provided for the emergency water supply facility.

　　(5) The closed-loop water cooling element of the molten metal smelting furnace is not equipped with a monitoring and alarm device for outlet water temperature and inlet-outlet water flow difference, or the open-circuit water cooling element is not equipped with a monitoring and alarm device for inlet water flow and pressure, or the outlet water temperature of the open-circuit water cooling element is not monitored.

　　[Interpretation]

　　Judgment situation:

　　(1) Closed-loop water cooling elements of melting metal smelting, smelting and refining furnaces are not equipped with monitoring and alarm devices for outlet water temperature and inlet and outlet water flow difference.

　　(2) Open-circuit water cooling elements of melting metal smelting, smelting and refining furnaces are not equipped with water inflow and pressure monitoring and alarm devices.

　　Note: The setting of monitoring and alarm devices for outlet water temperature, inlet water flow, inlet and outlet water flow difference and pressure can be set in different regions and categories according to the water supply characteristics of different water cooling elements in molten metal furnaces, that is, it is not necessary to set corresponding monitoring and alarm devices separately for each water cooling element.

　　(3) The outlet water temperature of the open-circuit water cooling element in the melting, smelting and refining furnaces of molten metal is not detected.

　　Note: Detection methods include regular manual detection and online real-time monitoring. When an enterprise manually detects the outlet water temperature of an open-circuit water cooling element, it shall conduct the detection according to the requirements of the management system or operating procedures, and the detection results shall be recorded in writing.(6) The cooling water system of the crystallizer for the deep-well casting process of aluminum processing is not equipped with the monitoring and alarm device for water inlet pressure and water inlet flow, or the monitoring and alarm device is not interlocked with the quick shut-off valve, emergency discharge valve and chute disconnection device, or the monitoring and alarm device is not interlocked with the tilting casting furnace control system.

　　[Interpretation]

　　Judgment situation:

　　(1) The cooling water system of crystallizer is not equipped with water inlet pressure and water inlet flow monitoring and alarm device.

　　(2) The alarm signals for monitoring the inlet pressure and flow rate of cooling water in the crystallizer are not interlocked with the quick cut-off valve or emergency discharge valve.

　　(3) The alarm signals for monitoring the inlet pressure and inlet flow of cooling water in the crystallizer are not interlocked with the chute disconnection device.

　　(4) The alarm signals for monitoring the inlet pressure and flow rate of cooling water of crystallizer are not interlocked with the tilting control system of tilting casting furnace.(7) The liquid level monitoring alarm device is not set at the junction of the liquid aluminum outlet chute of the casting furnace and the inlet of the die plate (distribution chute) in the deep well casting process of aluminum processing, or the liquid aluminum outlet of the fixed casting furnace is not set with a mechanical locking device.

　　[Interpretation]

　　Judgment situation:

　　(1) The liquid level monitoring and alarm device is not set at the outlet chute of molten aluminum in the casting furnace or the joint between the chute and the inlet of the die plate (distribution chute).

　　Note: Each crystallizer (for example, slab ingot production, the same below for non-ferrous enterprises) or each runner of the die plate in the casting deep well is equipped with a liquid level monitoring and alarm device, which is regarded as the joint between the runner of the casting furnace and the inlet of the die plate (distribution runner).

　　(2) The aluminum liquid outlet of the fixed casting furnace is not provided with a mechanical locking device.(8) There is no emergency discharge valve in the aluminum liquid flow tank of the fixed casting furnace of the deep well casting process for aluminum processing, or there is no quick cut-off valve (disconnection device) at the junction between the flow tank and the entrance of the die plate (distribution flow tank), or the liquid level monitoring alarm device at the junction between the flow tank and the entrance of the die plate (distribution flow tank) is not interlocked with the quick cut-off valve (disconnection device) and the emergency discharge valve.

　　[Interpretation]

　　Judgment situation:

　　(1) The aluminum liquid flow tank of the fixed casting furnace is not provided with an emergency discharge valve.

　　Note: A fixed casting furnace with a disconnecting device is installed at the junction of the launder and the entrance of the die plate (distribution launder), and the aluminum liquid flow trough may not be provided with an emergency discharge valve.

　　(2) There is no quick shut-off valve or disconnection device at the junction between the runner of the fixed casting furnace and the entrance of the die plate (distribution runner).

　　(3) The liquid level monitoring alarm signal at the joint between the runner of the fixed casting furnace and the entrance of the die plate (distribution runner) is not interlocked with the quick cut-off valve, disconnect device and emergency discharge valve.

　　Note: Each crystallizer or each runner of the die plate in the casting deep well is equipped with a liquid level monitoring and alarm device, and each monitoring and alarm device is interlocked with an emergency discharge valve and a quick cut-off valve (disconnection device). It is deemed that a liquid level monitoring and alarm device is installed at the joint between the runner of the fixed casting furnace and the inlet of the die plate (distribution runner), and is interlocked with the quick cut-off valve, disconnection device and emergency discharge valve.(9) There is no quick cut-off valve (disconnection device) at the junction between the chute of the tilting casting furnace and the entrance of the die plate (distribution chute) in the deep well casting process of aluminum processing, or the liquid level monitoring alarm device at the junction between the chute and the entrance of the die plate (distribution chute) is not interlocked with the tilting control system of the casting furnace and the quick cut-off valve (disconnection device).

　　[Interpretation]

　　Judgment situation:

　　(1) There is no quick cut-off valve or disconnection device at the junction between the chute of tilting casting furnace and the entrance of the die plate (distribution chute).

　　(2) The liquid level monitoring alarm signal at the joint between the chute of tilting casting furnace and the entrance of the die plate (distribution chute) is not interlocked with the quick cut-off valve or the disconnection device.

　　(3) The liquid level monitoring alarm signal at the joint between the chute of tilting casting furnace and the entrance of the die plate (distribution chute) is not interlocked with the tilting control system.

　　Note: Each crystallizer or each runner of the die plate in the casting deep well is equipped with a liquid level monitoring alarm device, and each alarm device is interlocked with the quick cut-off valve (disconnection device) and the tilting control system. It is deemed that the joint between the chute of the tilting casting furnace and the inlet of the die plate (distribution chute) is equipped with a liquid level monitoring alarm device, and it is interlocked with the quick cut-off valve (disconnection device) and the tilting control system of the casting furnace.

　　(4) The liquid level monitoring alarm device, emergency discharge valve, quick cut-off valve and disconnection device are not equipped with emergency power supply.

　　(10) Non-steel core steel wire rope is selected for the steel wire hoisting system of aluminum processing deep well caster, or the system of regular inspection and replacement of steel wire rope is not implemented.

　　[Interpretation]

　　Judgment situation:

　　(1) Non-steel core steel wire rope is selected for the steel wire hoisting system.

　　(2) The steel wire rope is not inspected regularly according to the requirements of the system of regular inspection and replacement of steel wire rope.

　　Note: The periodic inspection cycle is at least once a month.

　　(3) The wire rope that should be scrapped still continues to be used.

　　(11) No fixed gas concentration monitoring alarm device is set in the places and parts where four kinds of toxic gases such as carbon monoxide, hydrogen arsenide, chlorine gas and hydrogen sulfide may leak and accumulate, or the monitoring data are not connected to the places where people are on duty for 24 hours, or the places and parts where hydrogen arsenide gas may exist are not tested with the same effect.

　　[Interpretation]

　　1. Description:

　　(1) "Places and locations where carbon monoxide gas leakage and accumulation may occur" refers to the vicinity of various gas generating facilities; All kinds of basements and pressure stations involving gas; Hot stoves, roasting furnaces, drying furnaces, etc. using gas; Production links using coke (carbon powder and coal powder) as fuel or reducing agent, such as fuming furnace and anode furnace; Gas purification, recovery, storage, distribution and use areas of electric furnaces and fully enclosed submerged arc furnaces for smelting high titanium slag, nickel pyrometallurgy and silicon.

　　(2) "Places and positions where hydrogen arsenide gas may leak and accumulate" refers to the acid leaching process, liquid cleaning process, sponge cadmium process, indium replacement process, etc. in lead-zinc smelting; Electrolyte purification process in copper smelting, copper electrowinning process of dust recovery; Impurity removal process in tin smelting.

　　(3) "Places and positions where chlorine leakage and accumulation may occur" refers to the liquid chlorine storage and vaporization room in precious metal production; Chlorination gold separation process (gold separation kettle, primary reduction kettle, secondary reduction kettle, etc.) and palladium precipitation process; Liquid chlorine storage and vaporization room for germanium production; Chlorination process, rectification (re-steaming) and other processes; Liquid chlorine chlorination refining process in lead and bismuth refining process (such as bismuth chlorination refining pot).

　　(4) "Places and positions where hydrogen sulfide gas may leak and accumulate" refers to the sewage treatment system that adopts arsenic removal process with gypsum sulfide (such as adding sodium sulfide or sodium hydrosulfide to waste acid to produce hydrogen sulfide, electrolyzing hydrogen with water to produce hydrogen sulfide, cracking hydrogen with methanol and reacting with sulfur to produce hydrogen sulfide, etc.); Storage location of sodium sulfide and sodium hydrosulfide (e.g. sodium sulfide and sodium hydrosulfide are stored in the same warehouse with acid or hydrogen sulfide is generated due to moisture).

　　2. Judgment situation:

　　(1) There is no fixed gas concentration monitoring and alarm device in the places and parts where carbon monoxide, hydrogen arsenide, chlorine and hydrogen sulfide may leak and accumulate.

　　(2) The real-time data of the fixed gas concentration monitoring and alarm device in the places and parts where carbon monoxide, hydrogen arsenide, chlorine and hydrogen sulfide may leak and accumulate are not connected to the 24-hour manned places.

　　Note: For non-24-hour continuous production enterprises, the real-time data of on-site fixed gas concentration monitoring and alarm devices should be connected to manned places during production.

　　(3) In places and parts where hydrogen arsenide gas may leak and accumulate, and no fixed gas concentration monitoring and alarm device is set, mercury bromide (mercuric chloride) test paper is not used to detect the concentration of hydrogen arsenide gas.

　　3. Exceptions:

　　Use mercury bromide (mercury chloride) test paper to detect the concentration of hydrogen arsenide gas in places and parts where hydrogen arsenide gas may leak and accumulate.

　　(12) The gas main of the combustion device that uses gas (natural gas) and forced air supply is not equipped with a pressure monitoring and alarm device, or the monitoring and alarm device is not interlocked with the emergency automatic cut-off device.

　　[Interpretation]

　　1. Description:

　　"Combustion device using gas (natural gas) and forced air supply" refers to ignition furnace, rotary kiln, shaft furnace, shaft kiln, drying kiln and flue gas furnace, as well as gas (natural gas) single fuel gas such as molten metal pot (ladle, basin) roaster, smelting furnace, refining furnace, holding furnace, melting furnace, heating furnace, annealing furnace and heat treatment furnace.

　　2. Judgment situation:

　　(1) The main gas (natural gas) inlet pipe using gas (natural gas) and forced air supply combustion device is not provided with a non-return device or an emergency automatic cut-off device.

　　(2) The emergency automatic cut-off device of the inlet main pipeline of the gas (natural gas) monomer gas equipment is used, which is not interlocked with the low-pressure monitoring device of the gas inlet main pipeline.(13) The maximum plugging gas pressure of the water-sealed drainer of the positive pressure gas transmission and distribution pipeline is less than 30kPa, or both sides of the same gas pipeline partition device share a drainer, or the upper drainage pipes of different gas pipeline drainers are connected, or the gas pipelines of different media share a drainer.

　　[Interpretation]

　　1. Description:

　　"Maximum sealing gas pressure" refers to the highest pressure that can seal the gas in the pipeline determined by the structure of the water-sealed drainer itself, which is generally expressed in kPa (international unit) or mmH2O (water column height).

　　2. Judgment situation:

　　(1) The maximum sealing gas pressure of water-sealed drainer in positive pressure gas transmission and distribution pipeline is less than 30kPa(3060mmH2O).

　　(2) Both sides of the partition device of the same gas transmission and distribution pipeline share a drainer.

　　(3) The drainage pipes at the upper parts of the drainers of different gas pipelines are connected.

　　3. Exceptions:

　　(1) The maximum sealing gas pressure of water-sealed drainer at the bottom of gas cabinet is less than 30kPa(3060mmH2O).

　　(2) The positive and negative pressure drainage pipes on both sides of the pipeline partition device at the inlet and outlet of the gas extractor share water-sealed wells (tanks).Sixth building materials enterprises in any of the following circumstances, it should be judged as a major accident:(a) the temperature and fixed carbon monoxide concentration monitoring and alarm device is not set in the bag dust collector and pulverized coal bunker of the coal mill, or the gas fire extinguishing device is not set.

　　[Interpretation]

　　Judgment situation:

　　(1) The ash hopper or air inlet and outlet of the coal mill bag filter are not equipped with temperature monitoring and alarm devices.

　　(2) The cone of pulverized coal bunker is not equipped with temperature monitoring and alarm device.

　　(3) No fixed carbon monoxide concentration monitoring and alarm device is set at the air outlet of coal mill bag dust collector.

　　(4) The pulverized coal bunker is not equipped with a fixed carbon monoxide concentration monitoring alarm device.

　　(5) The coal mill bag dust collector or pulverized coal bunker is not equipped with a gas fire extinguishing device, or the gas fire extinguishing device is not equipped with three startup modes of automatic control, manual control and mechanical emergency operation at the same time.

　　(two) the manual cleaning operation of the barrel storage failed to implement the safety measures to prevent falling and collapse from a height in the cleaning plan.

　　[Interpretation]

　　Judgment situation:

　　(1) The manual warehouse cleaning operation of the barrel warehouse has not made a warehouse cleaning plan.

　　(2) The manual cleaning scheme of barrel storage lacks safety measures to prevent accidents such as falling, collapsing and burying suffocation.

　　(3) The safety measures to prevent accidents such as falling, collapsing, burying and suffocation from heights were not implemented during the manual warehouse cleaning operation.

　　(3) The tubular storage of carbide slag raw materials in cement enterprises is not equipped with a fixed combustible gas concentration monitoring and alarm device, or the monitoring and alarm device is not interlocked with the emergency ventilation device.

　　[Interpretation]

　　Judgment situation:

　　(1) There is no fixed combustible gas concentration monitoring and alarm device at the top of the tubular storage of carbide slag raw materials in cement enterprises.

　　(2) There is no emergency ventilation device in the tubular warehouse of carbide slag raw materials in cement enterprises.

　　(3) The fixed combustible gas monitoring and alarm device of carbide slag raw material barrel warehouse in cement enterprise is not interlocked with emergency ventilation device.

　　(4) Failing to take isolation measures for the equipment that may be started accidentally, the influx of materials, high-temperature gas, toxic and harmful gas, etc., or failing to implement safety measures to prevent falling and collapsing from high places before entering the barrel storage, roasting kiln, cyclone of preheater, calciner, shaft furnace, grate cooler, mill and crusher.

　　[Interpretation]

　　Judgment situation:

　　(1) When entering the barrel storage, grate cooler, mill and crusher, the power supply of the equipment is not cut off and locked and listed in the transformer room.

　　(2) When entering the barrel storage, roasting kiln, preheater cyclone, calciner, shaft furnace, grate cooler, mill and other operations, the valves and rams to prevent the influx of materials, high temperature or toxic and harmful gases from entering were not closed, and the power was cut off, locked and listed.

　　(3) No measures were taken to prevent the collapse of materials above the working surface or to prevent people from falling from high places when working in the barrel storage, roasting kiln, preheater cyclone, calciner, shaft furnace and grate cooler.

　　(5) The gas main pipe of a gas kiln (except the heat generator gas kiln) adopting premixed combustion mode is not provided with a pipeline pressure monitoring and alarm device, or the monitoring and alarm device is not interlocked with an emergency automatic cut-off device.

　　[Interpretation]

　　1. Description:

　　"Gas main" refers to the pipeline that supplies all the gas of a single gas kiln.

　　2. Judgment situation:

　　(1) The pressure monitoring and alarm device is not set on the gas main pipe of the gas kiln with premixed and partially premixed combustion mode.

　　(2) There is no emergency automatic cut-off valve in the gas main of the gas kiln with premixed and partially premixed combustion mode.

　　(3) The emergency automatic cut-off valve of the gas main pipe of the gas kiln with premixed and partially premixed combustion mode is not interlocked with the pressure monitoring alarm device.

　　3. Exceptions:

　　Gas kiln with diffusion combustion mode; Heat generator gas kiln.

　　(six) hydrogen production station, nitrogen and hydrogen protective gas distribution room, gas distribution room and other three places are not equipped with fixed flammable gas concentration monitoring and alarm devices.

　　[Interpretation]

　　Judgment situation:

　　(1) There is no fixed combustible gas concentration monitoring alarm device capable of monitoring hydrogen concentration in hydrogen production station and nitrogen-hydrogen shielding gas distribution room.

　　(2) There is no fixed combustible gas concentration monitoring and alarm device in the gas distribution room.

　　(seven) the water cooling equipment of the electric furnace for electric melting products fails.

　　[Interpretation]

　　Judgment situation:

　　Water cooling equipment of electric furnace for electric melting products leaks.

　　(eight) the glass furnace, glass tin bath and other equipment are not equipped with monitoring and alarm devices for water cooling and air cooling protection systems.

　　[Interpretation]

　　Judgment situation:

　　(1) There is no water flow monitoring and alarm device or pressure monitoring and alarm device in the water inlet header of the water-cooling equipment of the glass kiln and glass tin bath.

　　(2) The water cooling equipment such as the front face water bag of the glass furnace, the tin liquid cooling water bag of the glass tin bath, and the lip brick water bag are not provided with the water temperature monitoring alarm.

　　(3) The air-cooled protection devices such as the pool wall fan, the steel self-closed ballast fan, the L hanging wall fan and the bottom fan of the glass tin bath are not equipped with shutdown alarm devices.

　　Seventh machinery enterprises in any of the following circumstances, it should be judged as a major accident:

　　(a) meeting rooms, activity rooms, lounges, changing rooms, shift rooms and other five types of personnel gathering places are set in the floor area of molten metal lifting span or pouring span.

　　[Interpretation]

　　1. Description:

　　(1) "Lifting span" refers to the column spacing (fence) and span area at both ends of the workshop where the molten metal crane belonging to the smelting operation area runs (Figure 7-1). (2) The "pouring span" refers to the column spacing (fence) and span area at both ends of the workshop where the molten metal crane belongs to the pouring operation area (Figure 7-1).

　　(3) "Floor area" refers to the positive and negative zero area in the workshop bounded by the side lines of the columns on both sides of the molten metal lifting span or pouring span near the lifting side of the molten metal, and bounded by the walls at both ends of the lifting span or pouring span in the longitudinal direction. Among them, "transverse" refers to the running direction of the trolley for lifting molten metal crane; "Longitudinal" refers to the running direction of the crane for lifting molten metal (Figure 7-2); "Positive and negative zero area" does not include the blocked area directly below the overhead platform.

　　2. Judgment situation:

　　(1) The meeting room, activity room, lounge, dressing room and shift room are set in the floor area directly below the molten metal lifting span. Note: The "floor area directly below" refers to the floor area with the boundary line of the column near the molten metal lifting side on both sides of the lifting span as the transverse boundary and the limit boundary of the molten metal lifting process as the longitudinal boundary (Figure 7-3).

　　(2) The meeting room, activity room, lounge, dressing room and shift room are set in the terrace area directly below the molten metal pouring span. (3) The meeting room, activity room, lounge, changing room and shift room, which are located below the platform of molten metal lifting overhead floor, within the boundary of columns on both sides of the lifting span or pouring span, face the lifting side of molten metal, and are not completely enclosed by solid walls. Note: "Solid wall" refers to brick wall, concrete wall or wall built with refractory materials.

　　(two) the smelting furnace, refining furnace and holding furnace for casting are not equipped with emergency discharge and emergency storage facilities.

　　[Interpretation]

　　1. Judgment situation:

　　(1) The smelting furnace, refining furnace and holding furnace for casting are not equipped with emergency discharge and emergency storage facilities. (2) The capacity of emergency storage facilities of smelting furnace, refining furnace and holding furnace for casting is less than the maximum capacity of furnace body. (3) Two or more smelting furnaces, refining furnaces and holding furnaces share emergency storage facilities, and their capacity is less than the sum of the capacities of the furnaces, refining furnaces and holding furnaces.2. Exceptions:The side furnace for nonferrous alloy casting is not equipped with emergency discharge and emergency storage facilities.

　　(3) During the production period, there are accumulated water in the bottoms, pits and accident pits of smelting furnaces, refining furnaces and holding furnaces for casting, as well as the platform in front of the furnace, furnace base area, modeling pits, pouring pits and molten metal transfer channels within the influence range of molten metal leakage and splashing.

　　[Interpretation]

　　1. Judgment situation:

　　(1) During the production period, there is water in the bottom, pit and accident pit of smelting furnace, refining furnace and holding furnace for casting, as well as in the front platform and furnace base area affected by molten metal leakage and splashing. (2) During the production period, there is water accumulated in the modeling pit and pouring pit. (3) During the production, there is accumulated water in the plane directly below the molten metal transfer channel and in the area of 3 meters around it. (4) When molten metal is transported by the overhead layer through the fixed track, there is water on the surface of the overhead layer.2. Exceptions:(1) During production, the accident pit, the platform in front of the furnace, the modeling pit, the pouring pit and the molten metal transfer channel within the influence range of molten metal leakage and splashing are wet. (2) During the production period, it is set in the smelting, refining and casting production areas, and used for collection, external maintenance, equipment failure and water leakage, and the accumulated water in the drainage ditch (tank) of process cooling water keeps flowing.

　　(4) The cooling water systems of smelting furnaces, refining furnaces, die casting machines and oxygen lances for casting are not equipped with monitoring and alarm devices for outlet water temperature and inlet and outlet water flow difference, or the monitoring and alarm devices are not interlocked with the molten metal heating and conveying control system.

　　[Interpretation]

　　1. Judgment situation:

　　(1) The cooling water systems of smelting furnaces and refining furnaces for casting are not equipped with water temperature monitoring and alarm devices, or the water temperature monitoring and alarm devices are not interlocked with the molten metal heating system. (2) The cooling water systems of the smelting furnace and refining furnace for casting are not equipped with the monitoring and alarm device for the flow difference between inlet and outlet water, or the monitoring and alarm device for the flow difference between inlet and outlet water is not interlocked with the molten metal heating system. (3) The cooling water system used for mold temperature control of the die casting machine is not provided with an outlet water temperature monitoring and alarm device, or the outlet water temperature monitoring and alarm device is not interlocked with the molten metal conveying control system. (4) The cooling water system used for mold temperature control of the die casting machine is not equipped with the monitoring and alarm device for water flow difference between inlet and outlet (or equivalent leak detection and alarm device, such as water pressure monitoring and alarm device), or the monitoring and alarm device for water flow difference between inlet and outlet (or equivalent leak detection and alarm device, such as water pressure monitoring and alarm device) is not interlocked with the molten metal conveying control system. (5) The cooling water system of oxygen lance is not equipped with water temperature monitoring and alarm device, or the water temperature monitoring and alarm device is not interlocked with the oxygen delivery control system. (6) The cooling water system of the oxygen lance is not equipped with the monitoring and alarm device for the flow difference between inlet and outlet water, or the monitoring and alarm device for the flow difference between inlet and outlet water is not interlocked with the oxygen delivery control system.2. Exceptions:(1) The machine-side melting and protecting integrated furnace for nonferrous alloy casting is not equipped with a monitoring and alarm device for outlet water temperature and inlet and outlet water flow difference, or the monitoring and alarm device is not interlocked with the molten metal heating and conveying control system; (2) The die casting machine used for die casting of non-magnesium alloy with a clamping force of less than 2,000 tons (inclusive) and a safety door or safety baffle in the mold opening and closing area, and the cooling water system used for mold temperature control is not provided with a monitoring alarm device for outlet water temperature and inlet and outlet water flow difference, or the monitoring alarm device is not interlocked with the molten metal conveying control system.

　　(5) The gas main of a combustion device using gas (natural gas) is not provided with a pipeline pressure monitoring alarm device, or the monitoring alarm device is not interlocked with an emergency automatic cut-off device, or the combustion device is not provided with a flame monitoring and flameout protection system.

　　[Interpretation]

　　1. Description:

　　"Gas main pipe of combustion device" refers to the gas (natural gas) inlet main pipe of single equipment such as roaster, smelting furnace, refining furnace, holding furnace, heating furnace, annealing furnace and heat treatment furnace with gas (natural gas) as fuel.

　　2. Judgment situation:

　　(1) The gas main of the combustion device using gas (natural gas) is not provided with a pipeline pressure monitoring alarm device. (2) The pressure monitoring alarm device of the gas main of the combustion device using gas (natural gas) is not interlocked with the emergency automatic cut-off device. (3) The combustion device using gas (natural gas) is not equipped with flame monitoring and flameout protection system.

　　(6) Failing to take measures to prevent flammable gas from accumulating in the surrounding closed or semi-closed space when using flammable organic solvents to clean equipment, facilities, tools and appliances and the ground.

　　[Interpretation]

　　Judgment situation:

　　(1) When using flammable organic solvent to clean equipment, facilities, tools and appliances, and the ground, measures such as mechanical ventilation are not taken to prevent flammable gas from accumulating in the confined space or semi-enclosed space. (2) When using flammable organic solvent to clean equipment, facilities, tools and appliances, and the ground, measures such as isolation and plugging were not taken to prevent flammable gas from escaping into the surrounding closed or semi-closed space.

　　(seven) the paint mixing room and spray booth using non-aqueous paint are not equipped with fixed flammable gas concentration monitoring and alarm devices or ventilation facilities.

　　[Interpretation]

　　1. Description:

　　"Waterborne paint" refers to a kind of paint whose main component is water.

　　2. Judgment situation:

　　(1) The paint mixing room and spray booth using non-aqueous paint are not equipped with fixed combustible gas concentration monitoring alarm. (2) The paint mixing room and spray booth using non-aqueous paint are not equipped with ventilation facilities. (3) The ventilation times of paint mixing room and spray booth using non-aqueous paint are less than 15 times/hour. Note: "Air exchange times" refers to the number of indoor air changes per unit time, that is, the ratio of ventilation volume to room volume.

　　Eighth light industrial enterprises in any of the following circumstances, it should be judged as a major accident hazard:

　　(1) The baking and frying equipment of a food manufacturing enterprise is not equipped with an anti-overheating automatic cut-off device.

　　[Interpretation]

　　1. Description:

　　"Anti-overheating automatic cut-off device" refers to a device that can automatically cut off the heating source such as power supply or gas when the heating temperature exceeds the requirements.

　　2. Judgment situation:

　　(1) The baking equipment of food manufacturing enterprises is not equipped with an anti-overheating automatic cut-off device. (2) The frying equipment of the food manufacturing enterprise is not equipped with an anti-overheating automatic cut-off device.

　　(2) Stationary monitoring and alarm devices for alcohol vapor concentration are not installed in liquor blending and filling places and wine depots, or the monitoring and alarm devices are not interlocked with ventilation facilities.

　　[Interpretation]

　　1. Description:

　　"Wine cellar" refers to an indoor place where containers such as pottery jars, oak barrels or metal storage tanks are used to store liquor, including artificial cave wine cellars.

　　2. Judgment situation:

　　(1) There is no fixed monitoring and alarm device for alcohol vapor concentration in liquor blending and filling places and wine depots of liquor production enterprises. (2) Liquor blending, filling places and wine depots of liquor production enterprises are not equipped with mechanical ventilation facilities. (3) Stationary ethanol vapor concentration monitoring and alarm devices in liquor blending and filling places and wine depots of liquor production enterprises are not interlocked with ventilation facilities.3. Exceptions:A wine warehouse used for temporary storage or transit in the wine making (brewing) workshop; Semi-open wine cellar.

　　(three) pulp manufacturing and paper making enterprises use steam and open flame to directly heat steel cylinders to vaporize liquid chlorine.

　　[Interpretation]

　　Judgment situation:

　　(1) Pulp manufacturing and papermaking enterprises use steam to directly heat steel cylinders to vaporize liquid chlorine. (2) Pulp manufacturing and paper making enterprises directly heat steel cylinders to vaporize liquid chlorine with open flame.

　　(4) The gas main pipe of the gas kiln (except the heat generator gas kiln) in which the daily-use glass and ceramic manufacturing enterprises adopt premixed combustion mode is not provided with a pipeline pressure monitoring and alarm device, or the monitoring and alarm device is not interlocked with the emergency automatic cut-off device.

　　[Interpretation]

　　1. Description:

　　"Gas main" refers to the pipeline that supplies all the gas of the single gas furnace.

　　2. Judgment situation:

　　(1) There is no pipeline pressure monitoring and alarm device for the gas main pipe of the gas kiln with premixed and partially premixed combustion mode in daily-use glass and ceramic manufacturing enterprises. (2) The gas main pipe of the gas kiln is not equipped with an emergency automatic cut-off device. (3) The pipeline pressure monitoring and alarm device of the gas main pipe is not interlocked with the emergency automatic cut-off device.3. Exceptions:

　　Gas kiln with diffusion combustion mode; Heat generator gas kiln.

　　(five) the cooling protection system of the glass furnace of the daily-use glass manufacturing enterprise is not equipped with a monitoring alarm device.

　　[Interpretation]

　　Judgment situation:

　　(1) Glass kilns in daily-use glass manufacturing enterprises are not equipped with cooling protection system. (2) If the glass kiln of the daily-use glass manufacturing enterprise uses the water cooling protection system, neither the water flow monitoring alarm device nor the pressure monitoring alarm device is set in the water inlet main pipe. (3) If the glass kiln of the daily-use glass manufacturing enterprise uses the air-cooled protection system, the fan shutdown monitoring and alarm device is not set.

　　(six) the paint mixing room and spray booth using non-aqueous paint are not equipped with fixed flammable gas concentration monitoring and alarm devices or ventilation facilities.

　　[Interpretation]

　　1. Description:

　　"Waterborne paint" refers to a kind of paint whose main component is water.

　　2. Judgment situation:

　　(1) The paint mixing room and spray booth using non-aqueous paint are not equipped with fixed combustible gas concentration monitoring alarm. (2) The paint mixing room and spray booth using non-aqueous paint are not equipped with ventilation facilities. (3) The ventilation times of paint mixing room and spray booth using non-aqueous paint are less than 15 times/hour. Note: "Air exchange times" refers to the number of indoor air changes per unit time, that is, the ratio of ventilation volume to room volume.

　　(seven) the lithium ion battery storage warehouse did not take effective physical isolation measures for the faulty battery.

　　[Interpretation]

　　1. Description:

　　(1) "Faulty battery" refers to a battery whose single battery voltage is greater than 3 volts and has safety defects such as flatulence, short circuit, breakage and overcharge, excluding batteries that are continuously immersed in water. (2) "Physical isolation measures" refer to measures to isolate the faulty battery from the non-faulty battery by means of solid walls, explosion-proof cabinets, iron cabinets, separate containers, fire shutters, etc.

　　2. Judgment situation:

　　When the lithium-ion battery storage warehouse stores the faulty battery, no physical isolation measures are taken for the faulty battery.

　　Article 9 Textile enterprises in any of the following circumstances shall be judged as major accidents:

　　(1) The vaporization chamber, gas storage tank, oil storage tank and heat medium furnace of the heat setting process such as singeing, opening and drying for yarn, thread and fabric processing are not separated from the gathering places of production and processing personnel or set separately.

　　[Interpretation]

　　1. Description:

　　(1) "Isolation" means that equipment and facilities with high safety risks, such as vaporization room, gas storage tank, oil storage tank and heat medium furnace, are set in independent rooms in the production plant, which are separated from the places where people gather. (2) "Independent installation" means that equipment and facilities with high safety risks such as vaporization chamber, gas storage tank, oil storage tank and heat medium furnace are located outside the production plant and separated from the gathering place of personnel in the production plant.

　　2. Judgment situation:

　　The vaporization chamber, gas storage tank, oil storage tank and heat medium furnace for the heat setting process such as singeing, opening and drying of yarn, thread and fabric processing are not separated from the gathering places of production and processing personnel or set separately.

　　(2) The powder of insurance, hydrogen peroxide, sodium hypochlorite, sodium chlorite, carved white powder (white block) are mixed with taboo materials for storage, or the storage place of the powder of insurance has not taken waterproof and moisture-proof measures.

　　[Interpretation]

　　1. Description:

　　"Taboo materials" refer to articles that are prone to chemical reactions or have different fire extinguishing methods. When sodium hydrosulfite (sodium hydrosulfite) and carved white powder (sodium formaldehyde bisulfate) come into contact with acids and oxidants, or when hydrogen peroxide (aqueous hydrogen peroxide solution), sodium hypochlorite and sodium chlorite come into contact with reducing agents, a strong redox reaction will easily occur, releasing heat and toxic substances.

　　2. Judgment situation:

　　(1) Sodium hydrosulfite, hydrogen peroxide, sodium hypochlorite, sodium chlorite, carved white powder (hanging white block) and taboo materials are mixed and stored. (2) Insurance powder is piled up in the open air. (3) No waterproof and moisture-proof measures have been taken in the indoor places where the insurance powder is stored.Tenth tobacco enterprises in any of the following circumstances, it should be judged as a major accident:(a) the fumigation workplace is not equipped with phosphine gas concentration monitoring and alarm instruments, or is not equipped with gas masks, or it is not confirmed that all irrelevant personnel have been evacuated from the fumigation workplace before fumigation and insecticidal operations.

　　[Interpretation]

　　1. Description:

　　"Fumigation workplace" refers to the workplace where aluminum (magnesium) phosphide is used to control tobacco pests by fumigation.

　　2. Judgment situation:

　　(1) During fumigation, phosphine gas concentration monitoring and alarm instruments were not equipped and used.

　　(2) When fumigating, applying drugs, checking and diffusing gas, gas masks matching the properties of phosphine gas were not equipped and used.

　　(3) Before fumigation and pesticide application, it is not confirmed that all irrelevant personnel are evacuated from the fumigation workplace.

　　(two) the production lines and places that use liquid carbon dioxide to make expanded tobacco are not equipped with fixed monitoring and alarm devices for carbon dioxide concentration, or the monitoring and alarm devices are not interlocked with the facilities in emergency ventilation.

　　[Interpretation]

　　1. Description:

　　"Production line and place" refers to the areas where the impregnators and compressors that use liquid carbon dioxide to make expanded cut tobacco, and the storage tanks, process tanks and recovery tanks that store liquid carbon dioxide are located.

　　2. Judgment situation:

　　(1) Production lines and places that use liquid carbon dioxide to manufacture expanded cut tobacco are not equipped with fixed carbon dioxide concentration monitoring and alarm devices.

　　(2) The production lines and places that use liquid carbon dioxide to make expanded cut tobacco are not equipped with emergency ventilation facilities.

　　(3) The fixed CO2 concentration monitoring and alarm device is not interlocked with the facilities in emergency ventilation.

　　Eleventh industrial and trade enterprises with the risk of dust explosion in any of the following circumstances, it should be judged as a major accident hazard:

　　(1) The hazardous place for dust explosion is set in a multi-storey building (structure) with non-frame structure, or there are places for gathering staff such as dormitory, conference room, office and lounge in the hazardous place for dust explosion.

　　[Interpretation]

　　1. Description:"Dust explosion dangerous place" refers to the place where combustible dust and gaseous oxidant (mainly air) exist.

　　2. Judgment situation:

　　(1) The dangerous places of dust explosion are set in multi-storey buildings (structures) with non-frame structure such as brick-concrete, brick-wood, brick arch, etc. (2) Staff dormitories, conference rooms, offices, lounges, etc. where people may gather are set up in the hazardous places of dust explosion.

　　(2) Different types of combustible dust, combustible dust, combustible gas and other media that are likely to aggravate the explosion risk share a dust removal system, or different buildings (structures) and different fire zones share a dust removal system and the dust removal systems are interconnected.

　　[Interpretation]

　　1. Description:"Fire zone" refers to a local space separated by firewalls, floors and other fire separation facilities in a building, which can prevent the fire from spreading to the rest of the same building within a certain period of time.

　　2. Judgment situation:

　　(1) Different types of dust that may aggravate the explosion hazard after mixing share a set of dust removal system. (2) Combustible dust and combustible gas (including steam) share a dust removal system. (3) The dust producing points in two or more independent buildings (structures) share a set of dust removal system. (4) The dust producing points in different fire zones of the same building (structure) share a set of dust removal system. (5) Dust removal systems of different buildings and structures and different fire zones are connected through dust removal pipes, air outlet pipes and fans. Note: Wood products processing enterprises are used for dust removal, and square pipes with scraper function are regarded as dust removal air ducts.3. Exceptions:(1) Due to the production process, combustible dust and combustible gas in the same position coexist and accompany each other. (2) In industrial and trade enterprises, due to the needs of production processes such as grain grinding, starch and feed processing, the dust removal system vertically spans different fire zones but is independently set according to the process flow. (3) The dust removal systems of two or more fire zones are equipped with air lock and ash unloading devices which are communicated with each other through ash conveying pipelines. (4) Two or more dust removal systems in fire protection zones share an exhaust chimney behind fans.

　　(three) the dry dust removal system did not take any explosion prevention and control measures such as explosion venting, inerting and explosion suppression.

　　[Interpretation]

　　1. Description:"Dry dust removal system" refers to the dry dust removal system using bag filter or cyclone filter.

　　2. Judgment situation:

　　(1) No explosion control measures such as explosion venting, inerting and explosion suppression have been taken in the dust collector box of dry dust removal system. (2) Dry dust removal system only uses observation window, cleaning hole and manhole as explosion relief measures. (3) When gas inerting measures are taken in dry dust removal system, oxygen content online monitoring and alarm measures are not taken. (4) When explosion suppression measures are taken in the dry dust removal system, the explosion suppressant used in the explosion suppression device is not applicable to the treated dust.3. Exceptions:(1) Dust removal device arranged on the main body of production equipment and facilities. (2) Sand blasting machine, shot blasting machine and electrostatic spraying process are cyclone dust collectors specially used for solid-gas separation and collecting sand blasting, steel shot blasting and electrostatic spraying powder. (3) Two-stage and above dry dust removal systems with explosion control measures are used as primary cyclone dust collectors for collecting larger particle dust.

　　(4) When the dust removal system of metal dust such as aluminum and magnesium adopts positive pressure dust removal, or other combustible dust removal systems adopt positive pressure dust blowing, measures such as spark detection and elimination are not taken to prevent ignition sources.

　　[Interpretation]

　　Judgment situation:

　　(1) The dust removal system for combustible dust generated by metals such as aluminum, magnesium, zinc and titanium or metal alloys adopts positive pressure dust removal. (2) When other combustible dust removal systems use positive pressure to blow dust, measures to prevent ignition sources such as spark detection and elimination are not taken between the fan and the dust collector box.

　　(five) the dust removal system adopts gravity settling chamber for dust removal, or adopts dry roadway structure as dust removal air duct.

　　[Interpretation]

　　1. Description:"Gravity settling chamber" refers to an inertial dust collector in which dust is settled and separated under the action of gravity.

　　2. Judgment situation:

　　(1) The dust removal system adopts gravity settling chamber for dust removal. (2) The dry roadway built by brick or concrete is used as the dust removal air duct in the dust removal system.3. Exceptions:

　　Dust removal trench adopted by textile enterprises.

　　(six) the dry dust removal system of aluminum, magnesium and other metal dust and wood dust is not equipped with a gas lock and ash discharge device.

　　[Interpretation]

　　1. Description:"Air lock ash unloading device" refers to the equipment installed at the bottom of the ash bin of the dust collector to discharge ash for the dust collector. The widely used air lock ash unloading devices include star ash unloading valve and double-layer gate valve.

　　2. Judgment situation:

　　(1) The dry dust removal system for combustible dust generated by metals such as aluminum, magnesium, zinc, titanium or metal alloys is not provided with an air lock and ash discharge device. (2) The wood dust dry dust removal system is not equipped with an air lock and ash unloading device.

　　(seven) the electrical equipment in the dust explosion dangerous places divided into 20 zones, such as dust collectors and dust collection bins, does not meet the explosion-proof requirements.

　　[Interpretation]

　　1. Description:"Zone 20" refers to the area where explosive dust environment appears continuously, for a long time or frequently.

　　2. Judgment situation:

　　(1) No suitable dust explosion-proof electrical equipment is used in the dust explosion dangerous places such as dust collectors and dust collection bins which are divided into 20 zones. (2) The installation of explosion-proof electrical circuit in Area 20 does not meet the explosion-proof requirements.

　　(eight) before the crushing, grinding, granulating and other process equipment that is easy to produce mechanical ignition sources, there is no iron, stone and other sundries removal device, orThere is no spark detection and elimination device in the air duct connected with the sander in the wood processing enterprise.Yes.

　　[Interpretation]

　　1. Description:Debris removal devices mainly include permanent magnets, permanent magnet cylinders, electromagnets, screens, pneumatic separators, stone removal machines, stone removal screens, air separators, etc.

　　2. Judgment situation:

　　(1) Before the process equipment such as crushing, grinding, granulating, etc., which are easy to generate mechanical ignition sources, there is no impurity removal device such as iron and stone. (2) There is no spark detection and elimination device in the air duct connected with the sander in the wood processing enterprise. Note: the spark detection and elimination device should be installed in the main air inlet pipe of the dust collector connected with the sander, or in the branch air pipe connected with each sander.

　　(9) Failing to take ventilation and other measures to prevent hydrogen accumulation in the collection, stacking and storage places of spontaneous combustion metal dust when wet, or failing to take waterproof and moisture-proof measures in the dry collection, stacking and storage places.

　　[Interpretation]

　　Judgment situation:

　　(1) The collection, stacking and storage places of aluminum powder, magnesium powder, aluminum-magnesium alloy powder and other metal dust that spontaneously ignite when wet have not taken ventilation and other measures to prevent hydrogen accumulation. (2) Aluminum powder, magnesium powder, aluminum-magnesium alloy powder and other metal dust that spontaneously ignites when wet are not collected, stacked and stored in waterproof and moisture-proof measures.

　　(ten) did not implement the dust cleaning system, resulting in serious dust on the job site.

　　[Interpretation]

　　Judgment situation:

　　The dust cleaning system is not formulated, or the dust is not cleaned in time according to the requirements of the cleaning system, resulting in serious dust accumulation on the job site.

　　Twelfth industrial and commercial enterprises using liquid ammonia refrigeration in any of the following circumstances, it should be judged as a major accident:(a) the air conditioning system of the packaging, dividing and product sorting places adopts ammonia direct evaporation refrigeration.

　　[Interpretation]

　　Judgment situation:

　　(1) The air conditioning system of the packaging room, the dividing room and the product finishing room adopts ammonia direct evaporation refrigeration.

　　(2) Refrigerator, hall and closed platform for ammonia direct evaporation refrigeration are used as working places for processing, sorting and packaging.

　　(two) the rapid freezing device is not set in a separate workshop, or the number of workers in the workshop of the rapid freezing device exceeds 9.

　　[Interpretation]

　　1. Description:"Independent operation room" refers to an independent operation area with only a quick freezing device and a material conveying device, and effective isolation measures are adopted to prevent ammonia diffusion.

　　2. Judgment situation:

　　(1) The quick freezing device is not set in a separate workshop.

　　(2) The quick freezing device is set in a separate workshop, but the number of workers in the separate workshop exceeds 9.

　　Thirteenth industrial and trade enterprises operating in limited space with the risk of hydrogen sulfide, carbon monoxide and other poisoning shall be judged as major accidents in any of the following circumstances:

　　(a) the limited space is not identified, the safety management ledger is not established, and no obvious safety warning signs are set.

　　[Interpretation]

　　1. Description:"Limited space with poisoning risks such as hydrogen sulfide and carbon monoxide" refers to the limited space such as sewage treatment facilities, pulp ponds, pickling ponds and fermentation ponds where toxic gases such as hydrogen sulfide, carbon monoxide, phosphine and hydrogen cyanide may exist and poisoning accidents may easily occur.

　　2. Judgment situation:

　　The limited space with poisoning risks such as hydrogen sulfide and carbon monoxide was not identified, a safety management account was not established, and obvious safety warning signs were not set in the limited space.

　　(2) Failing to implement the examination and approval of confined space operation, or failing to implement the requirements of "ventilation first, inspection second, operation second", or failing to set up a supervisor at the operation site.

　　[Interpretation]

　　Judgment situation:

　　(1) Before the confined space operation, the confined space operation was not approved.

　　(2) Before confined space operation, ventilation and gas concentration detection were not carried out, or confined space operation was carried out under the condition that toxic gas concentration detection was unqualified.

　　(3) There is no special supervisor at the confined space operation site, or the supervisor enters the confined space to participate in the confined space operation, or the supervisor does not supervise the whole process.

　　Article 14 The facilities, equipment and devices such as monitoring, alarm and protection directly related to production safety listed in this standard shall ensure normal operation and use, and failure or ineffectiveness shall be judged as major accident hazards.

　　[Interpretation]

　　Due to inadequate detection, maintenance and repair, or through shutdown, destruction or tampering, the facilities, equipment and devices directly related to production safety listed in this standard are in a state of non-power-on, non-activation, non-interlocking, data distortion and other abnormal operation and use, which are judged as major accident hazards.

　　Fifteenth this standard shall come into force as of May 15th, 2023. The Criteria for Judging the Hidden Dangers of Major Production Safety Accidents in Industry and Trade Industry (2017 Edition) (No.129 [2017] of the General Manager of Work Safety) shall be abolished at the same time.

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Focusing on the flexibility, comfort and sustainability of the space, Landmap’s soulmate creates a comfortable and inspiring interior environment through unique space layouts and material choices.

The simple design layout makes various controls and displays more intuitive. For example, Landscape’s bosom friend embedded the instrument panel in the trending position of the air conditioner, and is also equipped with a head-up display, which ensures driving safety and convenience while making the driver’s field of vision more clean and refreshing.

In terms of details, due to the consideration of environmental protection and healthy travel methods, Lantu Zhiyin has used soft package materials in a large area of the interior, and eco-friendly materials are applied in positions such as seats, steering wheels, seat belts, etc., and has passed the European Union Eco-Textile OEKO-TEX ® Standard 100 certification – baby-accessible environmentally friendly interiors will undoubtedly become the "favorite" of all home users.

In order to provide passengers with a more textured and comfortable travel experience, the high-quality DINAMICA suede material in the Lantu Zhiyin car, with its delicate touch, combined with 10 layers of zero-pressure comfortable seats, will provide all passengers with a "first class" ride experience – this set of seat backs and cushions have added multiple layers of comfort sponge layers than ordinary seats, enabling people to feel as if they are above the clouds.

It is worth noting that the rear space design also reflects the importance of Lantu’s bosom friend to user travel comfort. The 969mm rear oversized legroom and 1380mm oversized rear seat width are more than enough to accommodate three 1.8m "burly men". Lantu’s bosom friend not only has 527L of oversized trunk storage space, but can hold five 20-inch suitcases, so there is no need to worry about long-distance travel. In addition, it also has a 1328L oversized trunk to expand the volume, hiding 72L of second-floor storage space, which can hold the happy world of the whole family.

In addition, the ingenious use of low-wind-noise body design, front windshield acoustic glass, and multiple sound insulation technologies has allowed Lantu’s confidant to reach the "C-ECAP Platinum" silent cockpit, creating a quiet cabin environment like the deep sea, allowing the driver and passenger to immerse themselves in true peace and relaxation.

Landmap’s confidant provides a variety of micro-scene modes that can be edited and downloaded by yourself to create a personalized exclusive space. For example, the front row rest mode can support the main and auxiliary drivers to lie down comfortably with one click, reset with one click, and adjust to a comfortable rest position customized according to their preferences with one click. In surprise mode, the swipe screen is moved to the main driver/co-pilot, and the surprise content set by the user is displayed in full screen.

Landmap’s soulmate will also bring users a new cockpit interaction experience. With the blessing of Landmap’s new generation of self-developed car system, the interaction sense of Landmap’s soulmate has been greatly improved. 128-color stepless ambient lights, stepless color change, breathe at the same frequency, presenting an immersive lighting atmosphere. The hidden skin audio with leapfrog configuration will bring a full range of immersive sound field experiences.

Overall, the interior design of Lantu’s confidant allows us to see the brand’s understanding of the future development of the new energy automobile industry, and it is also the concept that this new model wants to convey – as a user-oriented technology company, Lantu regards every user as a confidant, not only better understand the needs of users, but also strive to bring users a higher quality and more comfortable travel experience, so that everyone in the family can have a comfortable space. After the grand opening of the Snooker Xi’an Grand Prix, Lantu confidant will rely on smarter, more spacious, more comfortable, quieter, healthier and more exciting advantages to escort every comfortable trip of the players.

　　Original title: Beijing-Tianjin-Hebei tax cooperation opens up a new situation

The cadres of Yanshan District Taxation Bureau provided on-site counseling for Beijing Pufan Protection Technology Co., Ltd., which is operated across Beijing and Hebei, and introduced the new measures of the Spring Breeze Action of Convenience Taxation.

　　On the morning of August 18th, the joint meeting of Beijing-Tianjin-Hebei tax cooperation was held in Beijing. The tax bureaus of the three provinces and cities jointly planned relevant measures to help Beijing-Tianjin-Hebei coordinated development in the new period, further optimized the joint meeting system of tax cooperation, and actively constructed a new pattern of tax assistance to Beijing-Tianjin-Hebei coordinated development in the new period.

　　The meeting reviewed and approved the Notice on Establishing and Deepening the Joint Meeting System of Beijing-Tianjin-Hebei Tax Cooperation and the Notice on Deepening the Coordinated Development of Beijing-Tianjin-Hebei with Tax Support. It is required that the tax authorities of the three provinces and cities of Beijing, Tianjin and Hebei should further deepen their understanding, upgrade their positions, give full play to the role of the joint meeting system, jointly promote the implementation of various tax tasks with high quality, continuously enhance the synergy of tax work, and push the tax cooperation between Beijing, Tianjin and Hebei to a new level.

　　During the joint meeting, a special working group meeting of Beijing-Tianjin-Hebei tax cooperation was held to discuss the establishment of a unified consultation mechanism for tax law enforcement standards, help the Beijing-Tianjin-Hebei tax source to coordinate construction, and strengthen the integration of Beijing-Tianjin-Hebei tax business environment, and deployed tax support to further promote the coordinated development of Beijing-Tianjin-Hebei.

　　The coordinated development of Beijing-Tianjin-Hebei is an important decision made by the CPC Central Committee and the State Council to promote regional coordinated development. Beijing Municipal Taxation Bureau, together with Tianjin Taxation Bureau and Hebei Provincial Taxation Bureau, took the initiative to serve the front and successively introduced a series of pragmatic tax measures, fully serving the coordinated development of Beijing, Tianjin and Hebei, and contributed tax power to building a pioneering and demonstration area of Chinese modernization.

　　Tax and fee concessions help enterprises develop.

　　Continue to focus on the key points and characteristics of regional development, further implement the tax policies that support and encourage the development of enterprises, increase support for high-tech enterprises and small and micro enterprises, and promote the high-quality development of Beijing-Tianjin-Hebei region. Focusing on the function of Beijing’s non-capital, we will focus on strengthening collaborative innovation and industrial cooperation, and continue to conduct on-the-spot visits and fine services to related enterprises. Strengthen the implementation of supporting scientific and technological innovation policies such as R&D expenses plus deduction, and carry out multi-level and multi-field regional joint analysis to further enhance the accuracy and effectiveness of coordinated service development.

　　Consistent standards to improve the handling experience

　　Continue to deepen "colleagues with the same standard". For high-frequency tax-related government services, the tax authorities of Beijing, Tianjin and Hebei have sorted out the list of "colleagues with the same standard", involving 10 categories of business and 100 tax-related payment items. At the beginning of 2023, the three places jointly issued the Notice of State Taxation Administration of The People’s Republic of China, Beijing Taxation Bureau, State Taxation Administration of The People’s Republic of China, Tianjin Taxation Bureau and State Taxation Administration of The People’s Republic of China, Hebei Taxation Bureau on Updating the List of Tax Matters in Beijing, Tianjin and Hebei, and the list was further expanded to 150 tax-related matters. In the next step, the tax authorities of the three places will proceed from the actual needs of enterprises and the masses, continue to sort out and expand the scope of tax-related "colleagues with the same standard" and "running at most once" in Beijing, Tianjin and Hebei, update the "tax guide" common in the three places in time, further improve the standardization of government services, and continue to enhance the indiscriminate tax experience.

　　Unify and standardize consulting services. At present, Beijing, Tianjin and Hebei have realized the sharing of local knowledge content in 12366 knowledge base. In the next step, we will continue to promote the standardization of regional knowledge base, enrich the content, carry out targeted business training for 12366 seats in Beijing, Tianjin and Hebei, and provide unified and accurate consulting services for taxpayers and payers. Explore the exchange and exchange of business backbones.

　　Cross-regional office to promote tax convenience

　　Continue to explore cross-regional self-service tax and fee services. At present, the self-service tax terminal has been used to realize the common business such as personal income tax record inquiry in some areas of Beijing, Tianjin and Hebei, which is convenient for enterprises to handle business across regions. In the next step, we will continue to explore and expand the scope and handling matters of self-service tax terminals.

　　Continue to explore cross-regional cooperation. At present, Beijing, Tianjin and Hebei have developed supporting functional modules such as "cross-regional tax-related matters report", "cross-regional tax-related matters inspection application" and "cross-regional tax-related matters information feedback" in the electronic taxation bureau, so as to realize the convenient handling of taxpayers’ cross-regional business matters. The first batch of nine inter-provincial and inter-city transactions, including deposit account account report, were launched to realize cross-provincial electronic tax payment. In the Beijing-Tianjin-Hebei region, the tax authorities in the emigration area do not need to cancel, and the tax authorities in the emigration area "receive" the taxpayer’s tax-related information with one click. The tax authorities of Beijing, Tianjin and Hebei will continue to optimize the cross-regional communication work, explore the scope of matters that can be realized across regions, facilitate the handling of tax and fee matters, and reduce the burden on enterprises.

　　Zhang Yougan, Party Secretary and Director of Beijing Municipal Taxation Bureau, said that Beijing-Tianjin-Hebei is one of the regions with the most dynamic economy, the highest degree of openness and the strongest innovation ability in China. Promoting the coordinated development of Beijing, Tianjin and Hebei is a major decision-making arrangement made by the CPC Central Committee with the Supreme Leader as the core under the new era conditions, and a major national strategy to promote coordinated regional development and form a new growth pole. The Beijing Municipal Taxation Bureau will always keep in mind the requirement that "Beijing must be viewed from the political perspective first", and join hands with the tax authorities of Tianjin and Hebei to further enhance the political consciousness and responsibility of serving the coordinated development of Beijing-Tianjin-Hebei, closely focusing on the major issues such as fully supporting and serving the coordinated development of Beijing-Tianjin-Hebei, promoting greater breakthroughs in the construction of Beijing’s sub-centers, and promoting the construction of xiong’an new area with high standards and high quality, and focusing on promoting, making sustained efforts and seeking practical results.

　　CCTV News:A few days ago, the Ministry of Education requested to promote the construction of "new engineering" and identified 612 projects as the first batch of "new engineering" research and practice projects. The concept of "new engineering" quickly became popular in colleges and universities. What is "new engineering"? What are the popular majors?

　　The Ministry of Education promotes the construction of "new engineering"

　　A few days ago, the Ministry of Education issued the "Action Plan for Artificial Intelligence Innovation in Colleges and Universities", calling for promoting the construction of "new engineering". attach importance toArtificial intelligence and computer, control, mathematics, statistics, physics, biology, psychology, sociology, law.The cross-integration of professional education in other disciplines has formed a new mode of "artificial intelligence +X" compound professional training. By 2020, 100 "artificial intelligence +X" composite specialties will be built, and 50 artificial intelligence colleges, research institutes or interdisciplinary research centers will be established.

　　What is "new engineering"?

　　The General Office of the Ministry of Education recently issued the Notice on Announcing the First Batch of "New Engineering" Research and Practice Projects (hereinafter referred to as the Notice).612 projects were identified as the first batch of "new engineering" research and practice projects.

　　According to the Circular, the construction of "new engineering" is a strategic action to actively respond to the new round of scientific and technological revolution and industrial transformation. The new economy characterized by new technologies, new industries, new formats and new models calls for "new engineering", the in-depth implementation of a series of major national strategies calls for "new engineering", the industrial transformation and upgrading and the transformation of old and new kinetic energy call for "new engineering", and the promotion of national hard power and international competitiveness calls for "new engineering".

　　The notice pointed out that it is necessary to grasp the connotation of the construction of "new engineering" and make overall consideration."New engineering specialty and new requirements of engineering"Accelerate the training of engineering science and technology talents in emerging fields, transform and upgrade traditional engineering majors, and actively lay out the training of talents in future strategic areas. Innovating the organizational form of universities,Promote the combination of "science and engineering" and "industry and engineering" and the intersection of "industry and medicine", "workers and peasants" and "industry and literature".

　　Universities with engineering advantagesWe should play a main role in engineering science and technology innovation and industrial innovation;

　　Comprehensive universitiesIt should play a leading role in promoting new technologies and nurturing new industries;

　　Local colleges and universitiesIt should play a supporting role in regional economic development and industrial transformation and upgrading.

　　Encourage subordinate universities to co-ordinate the use of special funds for education and teaching reform in central universities; encourage"Double first-class" constructionThe research and practice project of "new engineering" is brought into the overall plan of "double first-class" construction in colleges and universities.

　　What majors are included in "New Engineering"?

　　The list of the first batch of "new engineering" research and practice projects announced recently includes202 "new engineering" comprehensive reform projects and 410 "new engineering" professional reform projects.Among them, the major reform category of "New Engineering" covers 19 project groups.

　　A quick look at some "new engineering" majors:

　　Data Science and Big Data Technology

　　Data Science and Big Data Technology, a new major announced by the Ministry of Education in 2015, corresponds to big data in undergraduate major.Data science and big data technology are a new interdisciplinary subject with strong practicality, and three courses of mathematics, statistics and computer are required.On the basis of these background disciplines, colleges and universities cross-integrate other professional knowledge and skills.

　　At present, there are three major employment directions for big data: big data system research and development, big data application development and big data analysis. Specific positions such as: big data analyst, big data engineer, etc.

　　Robot engineering

　　Intelligent robot is the product of many disciplines and technologies, such as new materials, new technology, new energy, global positioning and navigation, mobile Internet, cloud computing, big data, automation and so on.

　　According to the development plan of the Ministry of Industry and Information Technology, by 2020, the installed capacity of industrial robots will reach 1 million units, which requires about 200,000 industrial robot application-related employees. This means that,In the future, it is necessary to train more than 30,000 industrial robot application talents every year on average.

　　Internet of Things

　　The major of Internet of Things Engineering offers two categories: basic courses and professional core courses. Because the Internet of Things is an interdisciplinary subject, involving communication technology, sensor technology, network technology, RFID technology, embedded system technology and many other knowledge, it is very difficult to learn these knowledge in depth at the undergraduate level, and some Internet of Things research institutes require a master’s degree in core technical work, so undergraduate graduates can start with the knowledge related to the Internet of Things, find the correct professional direction, lay a solid foundation, and enhance their practical and application capabilities.

　　In addition, excellent foreign language ability is also a prerequisite, because the research and development and application of the Internet of Things are mainly concentrated in Europe and the United States, and students need to read foreign language materials and cope with international exchanges.

　　Intelligent science and technology

　　Intelligence science and technology’s undergraduate major is an interdisciplinary major that integrates many disciplines such as electricity, computer, sensing, communication, control and so on. It involves robot technology, micro-electro-mechanical system, intelligent system based on new generation network computing, and various intelligent technologies and systems closely related to national economy, industrial production and daily life.

The main creator of "Meet the Chivalrous Road" attended the premiere.

1905 movie network news Directed by Shao Yafeng and starring Jiang Wu, Shao Bing and Yao Rao, the crime action movie will land in major theaters nationwide on October 18th. On October 13th, the film held a premiere at Beijing Palace Studios. Once the news of the event was released, it attracted many fans to participate. The director arrived at the scene with Shao Bing, the leading actor, and had in-depth exchanges with the audience.

Shao Bing

The film was praised for its "no urine spot" in one second.

The film is based on the Shanxi-Shaanxi Grand Canyon of the Yellow River, and tells a crime story that has lasted for 20 years. Qin Jin, played by Jiang Wu, killed a policeman in a gunfight 20 years ago and escaped. Jiang Han, played by Shao Bing, was the only survivor. Twenty years later, Qin Jin came back and met a beautiful and sexy song and dance girl here, Wei Wei, and had a close relationship. Wei Wei is actually the daughter of the police martyr who died that year. For many years, Jiang Han has been taking care of her. With the development of the case and the relationship between Qin Jin and Vivian, the 20-year-old secret was uncovered layer by layer, and the waves of the past fluctuated again. What is the truth behind that incident? Where will Vivian’s revenge go?

Starring Jiang Wu and Shao Bing are excellent powerful actors, and the image of a tough guy is deeply rooted in people’s hearts. What kind of sparks will they have when they cooperate as starring actors for the first time is very exciting. It is worth mentioning that the film won many honors at the Shanghai Film Festival and Macau Film Festival in 2018, and Jiang Wu also won the Best Supporting Actor Award at the China-US Film Festival.

Jiang Wu

Shao Yafeng, the director of this film, is directing a cinema film for the first time, but the previous short film "Catch" has won many praises. The director is also a hard-working and talented "scholar", with a bachelor’s degree in Guanghua School of Management, the top scholar in Peking University, and a master’s degree in scriptwriting in Beijing Film Academy.

The film does not simply apply the Hollywood or Korean crime film model, but incorporates a lot of local elements in China. The lens well shows the heroic and rough nature of the Yellow River Basin, and at the same time, it also creates a "chivalrous man" different from Hollywood superheroes, a typical oriental hero image. Many viewers said: "The picture is very grand, and the sense of substitution is also very strong. I feel that I am in the film." Some viewers also bluntly said: "This film is one of the few types in China, and it can integrate chivalry into a crime-themed film."

Shao Bing

At the premiere, director surprise gift made a deep confession.

This premiere not only showed the content of the film to the audience in advance, but also made a surprise appearance with director Shao Yafeng and starring Shao Bing. Although Jiang Wu, another star of this film, was unable to arrive at the scene due to work reasons, which made the audience feel a little sorry, the director had an in-depth discussion with the audience on the film itself, such as creative ideas and shooting process, and the atmosphere was warm, which also made the audience know more about the film.

In the interactive questioning session, some viewers asked the director, "Why did you set the whole film in the background of the Yellow River Basin?"? The director said:

The Yellow River is very important in the film. One reason why the Yellow River was filmed is that in real life, the middle reaches of the Yellow River, Shaanxi and Shanxi are rich in cultural relics, and there are also many cultural relics crimes. However, this is a secondary reason, and the most important thing is to use the Yellow River to strengthen the emotions and artistic conception of stories and characters, which is an artistic consideration.

In recent years, there are few films set on the Yellow River. In the 1980s and 1990s, there were some films of the fifth generation, such as "Singing while Walking", but almost all of them were stories before the Republic of China. In recent years, the Yellow River has hardly been filmed in China’s films, and there is no progressive and contemporary story about the Yellow River. Therefore, we are also shooting with a special sense of responsibility and mission.

In Chinese’s mind, the Yellow River is a rich and complex element and a very special cultural symbol. She can be a portrayal of the national spirit, but also a symbol of fate, nature and life. In this film, it is a crime story on the surface, but it is deeply about fate, humanity, humanitarianism and heroes. It is a very heavy theme, so it is very suitable to be represented by the Yellow River. Therefore, we also took her very seriously. During the whole filming process, the director kept silent respect for the Yellow River in his heart.

The crew ran 10 thousand kilometers along the Yellow River, almost all of which were mountain roads, full of tunnels, bends and steep slope protection. The 2000-mile Shanxi-Shaanxi Grand Canyon, from the starting point, Laoniu Bay in Inner Mongolia, to the end point, Longmen in Shaanxi, can be said to be fearless of hardships and dangers. Many beautiful shots of the Yellow River are actually very dangerous to shoot. In order to get the best angle, the camera is mounted on the bank of a cliff tens of meters high, and the director and the camera crew are holding each other. One step away is the straight cliff and the surging river. In the end, the effect of the film was recognized by the audience and made us very happy.

It is reported that the film "Meet the Chivalrous Road" will be released nationwide on October 18th.

　　A few days ago, we learned from the official that the Z9GT, the new flagship model of Tengshi, has made its debut. The new car is positioned as the pure electric flagship hunting model under Tengshi. The Z series is the sedan series of the Tengshi family, the 9 represents the flagship model, and the GT suffix is Grand.
Tourer English abbreviation. In addition, the car features the latest Elegance in TENSE
Motion, the elegant family design concept, will also be equipped with front and rear three motor drives, with a combined maximum power of 710kW. In the future, the Z9GT will not only be sold in the Chinese market, but also enter the international market.

　　In terms of appearance, the Z9GT is the first model in which the design of the Z9GT has evolved from the design language of π-Motion to the design concept of Elegance in motion. The front face of the new car adopts Solar Corona.
Diadem) design language, the overall shape is simple and dynamic. In terms of details, the new car integrates smart devices such as lidar, AGS active air intake grille, millimeter wave radar, and ACC assisted driving radar into the grille area of the front face, achieving the design philosophy of "form follows function". In addition, the car also adopts the design of double star crown headlights, which include far and near headlights, as well as the intelligent driving function of DLP pixel headlights.

　　On the side of the body, the new car takes elegance as the design principle, and adopts the design of the center of gravity rearward to create a stretched and rearward body posture. The body ratio is more than 3 times the wheel axle ratio and nearly 2 times the wheel height ratio, which shapes the body stretch ratio while emphasizing the dynamic and sporty performance of the vehicle. The lateral center of gravity of the car is lower, and the driving center of gravity is moved backward, creating a rearward tilt posture. The "Z" shaped decorative line under the body sets off the overall flowing lines, making the side body design more harmonious and highly recognizable.

　　In addition, the new car also uses borderless doors, electric suction doors, hidden door handles, charging port logo lights and other configurations, and can also be equipped with compact streaming rearview mirrors. The car is also equipped with 20/21-inch wheels and is equipped with metallic copper brake calipers. In terms of tires, the new car adopts tire sizes of 255/40 in the front and 275/40 in the back.

　　At the rear of the car, the Tengshi Z9GT presents the tail posture of the overall back slip (FASTBACK). It is equipped with an aircraft-type roof hollow spoiler and an active rear spoiler, and is equipped with high brake lights and low pilot lights, showing good sports attributes. The lateral line design of the rear of the vehicle makes it visually lower and wider, and echoes the front face with a symmetrical sense of order. In addition, the new car adopts a taillight design named "Time Hourglass", which extends from the middle to the sides, and the profile is combined with the surface. The taillight design is inspired by the quicksand hourglass, which is based on the shape of the hourglass, emphasizing flow and visual balance, but also paying more attention to symmetry, showing a balance between the upper and lower parts. In terms of body size, the length, width and height of the new car are 5180/1990/1500 (1480) mm, and the wheelbase is 3125mm.

　　In terms of power, the Z9GT will be equipped with three front and rear motor drives, the maximum power of the front motor is 230kW, the maximum power of the rear dual motor is 240kW and 240kW, the comprehensive maximum power is 710kW, and the maximum speed is 240km/h. In addition, the car will use lithium iron phosphate batteries from Jinan Freddy, but the official mileage data of the car has not been released.

As a male owner of SAIC Volkswagen ID.3, every time I hear someone say that all the people who buy SAIC Volkswagen ID.3 are girls who don’t understand cars, it is really helpless. After all, from the appearance, SAIC Volkswagen ID.3 is really more like a pure electric car specially built for girls. However, friends who have driven the SAIC Volkswagen ID.3 know that it is no problem to say that it is a pure electric small steel gun. The control experience comparable to Porsche is even more addictive. However, many people are hearsay and have not really driven the SAIC Volkswagen ID.3.

However, not long ago, an ID. User portrait finally made us male car owners have something to say. According to the data, the overall average age of ID users is 39.6 years old, and the overall proportion of male users is 52%. Of course, this includes the user data of ID.4 X and ID.6x.. Among them, the users of SAIC Volkswagen ID.3 are the youngest, and the proportion of men is 42%. Although there is no higher proportion of women, it is enough to show that this pure electric car is not exclusive to women.

Moreover, it can be seen from big data that consumers who choose products at this price often compare SAIC Volkswagen ID.3 with products such as Model3, Model Y and BYD Dolphin. But in the end, they chose SAIC Volkswagen ID.3, which is enough to show that this pure electric car has extraordinary advantages.

Of course, many netizens may be curious. The competitors of SAIC Volkswagen ID.3 are not bad. Why can SAIC Volkswagen ID.3 stand out? In fact, we can see one or two things from the comparison of ID. Users’ purchase decisions. The three aspects that consumers are most concerned about are nothing more than the use cost, design and driving quality, and these three aspects happen to be the absolute advantages of SAIC Volkswagen ID.3

First of all, in terms of use cost, the cost of a pure electric vehicle is basically insurance, maintenance and electricity. The premium of SAIC Volkswagen ID.3 is basically the same as that of a fuel vehicle with the same price, and we ignore it directly. Next, we will talk about maintenance and electricity. Some riders may exchange the ID beans they gave when buying a car for maintenance and electricity, which we throw out, otherwise the cost of SAIC Volkswagen ID.3 will directly become zero.

According to the current maintenance content of my SAIC Volkswagen ID.3, the maintenance cost of 60,000 kilometers in three years can basically be controlled at 2,500-3,000 yuan, and sometimes the maintenance cost will be lower if you participate in some activities, so the annual maintenance cost will average around 800 yuan. As for the electricity bill, the electricity bill of Volkswagen ID.3 for 20,000 kilometers a year often only needs about 1,600 yuan. Can this car cost impress you?

Needless to say, the design is not good-looking. If it is not SAIC Volkswagen ID.3, how can it provoke netizens to say that it is more suitable for female drivers? Moreover, from the proportion of female drivers buying cars, it is actually enough to explain their face value. After all, most female drivers buy cars just to look at the design.

Last but not least, it is the driving quality. As mentioned above, SAIC Volkswagen ID.3 is a rare rear-drive vehicle of its class, and the driving experience of this model is often better, for example, it is easier to bring people and vehicles together. Moreover, due to the blessing of SAIC Volkswagen’s new platform, SAIC Volkswagen ID.3 has a lower center of gravity and runs more steadily and solidly. By the way, the chassis compactness of SAIC Volkswagen ID.3 is also better than that of the same price product. Combined with precise pointing, the performance is impeccable regardless of daily driving or high-speed car use.

In addition, SAIC Volkswagen ID.3 also provides B-block and D-block modes, in which B-block mode has a drag feeling brought by energy recovery, but it is not strong, but it brings good endurance growth. In the D mode, SAIC Volkswagen ID.3 is completely transformed into an electric small steel gun, which performs very well and fully satisfies everyone’s driving desire. At this time, do you still think that all the girls who choose SAIC Volkswagen ID.3 are girls who don’t understand cars?