月度归档 2026年7月7日

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[Strugglers are young, first-line stories] Teng Chao： Seven years of grinding a sword to break through the ＂stuck neck＂

　　[Strugglers are young, a first-line story]

　　Guangming Daily reporter Party Wen Ting Yan Shenghe

　　"The photoresist sample is eluted from the chromatographic column to determine the degree of crosslinking and molecular weight, using the separation mechanism of size exclusion." Teng Chao, a young distinguished professor, is explaining the experimental principle to students in the laboratory of Applied Technology Research Institute of Shenzhen Vocational and Technical College.

　　Don’t underestimate the dimly lit laboratory behind him. Although the area is small, every piece of equipment inside is a "treasure" cherished by Teng Chao. In June this year, it was in this tens of square meters laboratory that the photosensitive polyimide photoresist was developed. Through testing and verification, its performance can meet the import substitution requirements.

　　Teng Chao is in the laboratory. Bright picture

　　From research and development to success, Teng Chao and his team have been studying this project for seven years. Compared with the traditional photoresist, this new photoresist not only plays the role of lithography but also is a dielectric material, which can greatly shorten the working procedure, improve the production efficiency, and make the important raw materials in China’s chip manufacturing supply chain self-controllable.

　　Although the scientific researcher is young, he is accurate and neat when facing the team, and his gestures reveal calmness and steadiness. This Ph.D. major in polymer physics is engaged in the research of new materials. What made him successful in this field of pursuing speed?

　　The story began 10 years ago, on the eve of graduation from Nanjing University, when a company came to the door and wanted to conduct joint research and development, so that Teng Chao really understood the current situation faced by China’s photoelectric display and semiconductor industry at that time. "There are a bunch of source technologies behind the screen that are still being ‘ Get stuck in the neck ’ For example, the LCD spacer microsphere material that accurately controls the thickness of the liquid crystal layer has been available for nearly 40 years, but the technology and supply are still in the hands of Japanese companies. "

　　This made Teng Chao make a bold decision — — Go to Shenzhen, the nearest to the industry, to engage in applied technology research! Teng Chao told the most respected teacher Xue about this idea and got the support and encouragement from the teacher.

　　Teacher Xue in Teng Chao’s mouth is an example that has the deepest influence on his scientific research. As one of the first doctors in the field of polymer in New China, he often warns Teng Chao, "Don’t stare at the data in research, don’t just want to send papers, but produce more useful results for the industry".

　　When Teng Chao first challenged the LCD spacer microsphere project, he encountered unprecedented difficulties.

　　"I can also supplement the technical problems through a lot of reading and experiments. The most difficult thing is to form a team." It turns out that this project is to develop alternative materials rather than breakthrough products, so it is difficult to publish papers, so it is difficult for the research group to recruit people. From doing experiments, collecting data to analyzing and testing, Teng Chao and his partner personally started, "almost lived in the office for more than a year."

　　Where there’s a will, there’s a way. In the process of cramming lessons and sweating, the interdisciplinary knowledge network gave Teng Chao a "light stroke". He designed a set of algorithms to accurately control the variables in the experiment, and finally succeeded: several factories tested at the same time, and all of them passed at one time for the first time.

　　This is also the first related product in China that can fully pass the flat panel display industry test and have mass production capacity, breaking the Japanese long-term monopoly in this field for decades. Now all the major domestic flat panel display manufacturers use this high-precision microsphere material with high cost performance.

　　The success of microsphere research and development has given Teng Chao and the team great encouragement and confidence. In 2015, Teng Chao turned his attention to photoresist, a key material that troubled chip research and development. This kind of material is used for circuit packaging and lithography opening of the core part of the chip, which is monopolized by Japan and the United States and banned from domestic enterprises in many fields.

　　Many enterprises have a hard time saying — — The shelf life of photoresist is only 6 months, so it can’t be stored in large quantities. Long-term technical monopoly has created a "seller’s market". This monopoly is not only reflected in the final product, but also in the raw materials of the product.

　　"Take the photosensitizer at the core of photoresist as an example. We need high-purity photosensitizers. There is no supply in China, and Japanese companies refuse to supply them after learning about their purchasing intentions." Recalling the development process, Teng Chao’s face showed a wry smile. "We found that there was no shortcut to raw materials, so we had to set up a new R&D team and start to tackle the synthesis method and purification process from the various components of photoresist."

　　The project team started with raw chemicals that can be supplied in large quantities in China, and finally got high-purity photosensitizer products and other raw materials that meet the needs of the project step by step. "Although this has lengthened the research and development cycle of photoresist, the establishment of domestic industrial raw material supply chain has completely freed us from being ‘ Get stuck in the neck ’ The possibility. "

　　"Apply what you have learned and the industry will serve the country." Today, Teng Chao, like his mentor, often exhorts dozens of doctoral and master students in the team. In such an atmosphere, the team attacked one after another "stuck neck" industrial pain points: liquid crystal orientation agent, hardened insulating layer material, electroacoustic sound quality enhancement material.

　　"When tackling key problems in scientific research, we should not only consider commercial value, but also consider whether it contributes to the country, society and industry." Teng Chao said firmly, "We must master the key core technologies in our own hands!"

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Focus on the gradual improvement of the effectiveness of our party’s governance from the perspective of the five-year plan

Since the founding of New China, the Communist Party of China (CPC) has combined the basic theory of Marxism with China’s national conditions, compiled and implemented 14 five-year plans for national economic and social development in accordance with the objective laws of economic and social development, and the "14th Five-Year Plan" is being implemented. The practice of the Party’s leadership in compiling and implementing the five-year plan contains the Party’s unique experience in governing the country and embodies the theoretical and practical innovation of the Party’s leadership in socialist modernization. Standing at the starting point of Socialism with Chinese characteristics’s new journey to become a modern and powerful country, profoundly summing up the basic experience of the Party’s leadership in formulating and implementing the five-year plan will help to provide a theoretical and practical basis for building a socialist modern country in an all-round way and realizing the Chinese dream of the great rejuvenation of the Chinese nation.
Since the founding of New China, due to the special national conditions, practical limitations and many other factors, the implementation effect of the 14 five-year plans (plans) has both the joy of success and twists and turns, and has made decisive achievements in building a well-off society in an all-round way, laying a solid foundation for the high-quality economic development of China in the "Tenth Five-Year Plan", reflecting the gradual improvement of the effectiveness of our party in governing the country, mainly in the following aspects.
The party led the people to create and develop the core concept of socialist modernization.
The development concepts of the 14 Five-Year Plans have experienced the transformation from the traditional socialist development concept and Socialism with Chinese characteristics development concept to the new era Socialism with Chinese characteristics development concept, which embodies the theoretical innovation of the socialist modernization led by the Party.
The guiding concept of the first five-year plans is dominated by the traditional socialist development concept, which can be summarized as "the general line of transition period" and "the general line of socialist construction". Its core connotation is to realize the transformation from new-democratic industrialization to socialist industrialization with the guarantee of establishing a single public ownership and highly centralized planning system and giving priority to the development of heavy industry as the strategic focus.
The Sixth Five-Year Plan to the Twelfth Five-Year Plan is guided by Socialism with Chinese characteristics’s development concept. The core concept of the Sixth Five-Year Plan to the Tenth Five-Year Plan is "development is the last word", and its core connotation is to improve economic efficiency as the strategic focus, with market-oriented reform and opening up as the basic driving force. The 11th Five-Year Plan to the 12th Five-Year Plan is based on the concept of "Scientific Outlook on Development", which not only emphasizes economic growth, but also pays attention to "people-oriented" sustainable development.
The "Thirteenth Five-Year Plan" and "Fourteenth Five-Year Plan" are guided by the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, and their core is "Five Development Concepts". The development theme is people-centered, the main line of development is to deepen the supply-side structural reform, and the development strategy is based on expanding domestic demand. The goal is to build a well-off society in an all-round way and start a new journey of building a socialist modernized country in an all-round way, and basically realize the long-term goal of socialist modernization by 2035.
The evolution of the above development concept shows that a successful five-year plan (plan) is based on the scientific development concept.There are some mistakes in the first five-year plans. Although the main reason is restricted by historical conditions and practical experience, the deviation of development concept is also an important reason. The formulation and implementation of nine five-year plans (plans) after the reform and opening up, the creation of the "China miracle", the decisive victory of the "fight against poverty" and the timely realization of building a well-off society in an all-round way all show that the scientific and correct development concept is the "baton" to successfully lead practice.
The evolution of the development concept of the Five-year Plan embodies the theoretical and practical exploration of the Party in governing the country under different historical conditions, deepens the Party’s understanding of the laws of socialist construction, and contributes China’s wisdom to world modernization and economic and social development.
The Party has led the people out of a road of independent innovation and development with China characteristics.
The exploration of scientific and technological innovation led by the Party in the 14 Five-Year Plans has experienced the evolution from the formation and slow development of the self-reliant industrial system to the initial formation of the diversified innovation subject pattern, and then to the deepening of the independent innovation system. China has realized the evolution from a weak country in science and technology to a strong country in science and technology, and is moving towards a world science and technology power.
In the first five five-year plans, under the western economic blockade and the severe international political situation, the CPC Central Committee put forward the scientific and technological development policy of "self-reliance first, supplemented by foreign aid", and established a self-reliance oriented industrial innovation system on high-tech complex industries through the traditional national system, which laid an important foundation for the accelerated development of technology after the reform and opening up.
From the "Sixth Five-Year Plan" to the "Twelfth Five-Year Plan", the idea of scientific and technological development has undergone an evolution from the strategy of rejuvenating the country through science and technology as the primary productive force to the strategy of an innovative country. The promulgation of the Outline of the National Medium-and Long-Term Scientific and Technological Development Plan (2006-2020) and its supporting policies marks a major shift in China’s scientific and technological innovation development strategy from technology introduction to independent innovation. In order to take the road of independent innovation with China characteristics, General Secretary of the Supreme Leader pointed out: "To achieve the goal of’ two hundred years’ and realize the Chinese dream of the great rejuvenation of the Chinese nation, we must adhere to the road of independent innovation with China characteristics, face the world’s scientific and technological frontier, face the main battlefield of the economy, face the major needs of the country, accelerate scientific and technological innovation in various fields, and grasp the opportunities of global scientific and technological competition."
From the 13th Five-Year Plan to the 14th Five-Year Plan, it faces the trend of "anti-globalization", "de-industrialization" and the challenge of "new industrial revolution". Under the guidance of the idea of leading all-round innovation with scientific and technological innovation, the development strategy of science and technology has shifted to supporting the construction of a modern powerful country with scientific and technological innovation, and the quantity and quality have risen together with scientific and technological innovation. China has ushered in a leap from a scientific and technological power to a scientific and technological power. The ranking of China’s global innovation index rose from 29th in 2015 to 14th in 2020, surpassing Britain and ranking first in middle-income economies. In 2020, major breakthroughs will be made in cutting-edge national defense industries such as Chang ‘e-4 detector, Tianwen-1 detector and Beidou-3 global satellite navigation system. At present, China’s scientific and technological innovation is changing from "following" to "running together" and "leading" in the world, becoming one of the most important R&D innovation centers in the world, laying a solid foundation for building Socialism with Chinese characteristics into a modern power in an all-round way.
Scientific and technological innovation is the fundamental reliance of the country’s strength and the inexhaustible motive force for the party to govern the country. Scientific and technological innovation, as a strategic support to improve social productivity, international competitiveness, comprehensive national strength and national security, must be placed at the core of the overall national development.The exploration of the development path of independent innovation with China characteristics in the 14 Five-Year Plans is the practice of the Party’s leadership to promote the modernization of the scientific and technological governance system and governance capacity, and deepens the Party’s understanding of the law of scientific and technological development.
China has successfully embarked on a road of socialist industrialization with China characteristics.
During the first five-year plan period, the party led the people to explore the road of industrialization and experienced the transformation from new-democratic industrialization to socialist industrialization. During the "First Five-Year Plan" period, with the start of socialist industrialization, the party’s exploration of the road to industrialization experienced a transformation from new-democratic industrialization to Soviet socialist industrialization. During the period from the "Second Five-Year Plan" to the early period of the "Fifth Five-Year Plan", although the Communist Party of China (CPC) reflected on the lessons of the Soviet Union’s industrialization road, he also formed some theoretical innovations in dealing with the relationship between accumulation and consumption, China and foreign countries, agriculture and industry, and laid the foundation for the initial development of industrialization, but he did not break through the limitations of single public ownership and planned economy as a whole.
After the Third Plenary Session of the Eleventh Central Committee of the Communist Party of China was held in 1978, the Party’s successful exploration of Socialism with Chinese characteristics’s industrialization road was marked by the reform and opening up in the 1980s, the implementation of the strategy of rejuvenating the country through science and education and sustainable development in the 1990s, the proposal of Scientific Outlook on Development in the new century, and the new development concept put forward by the Fifth Plenary Session of the Eighteenth Central Committee, which was divided into three closely related development stages, namely, the late period of the Fifth Five-Year Plan to the early period of the Tenth Five-Year Plan, and the industrialization road with market-oriented reform and opening up as the main contents was initiated. From the late tenth five-year plan to the twelfth five-year plan, we will focus on exploring new industrialization with informationization, people-oriented, energy saving and emission reduction and sustainable development as the main contents; Since the 18th National Congress of the Communist Party of China, under the leadership of the CPC Central Committee with the Supreme Leader as the core and guided by the new development concept, the 12th Five-Year Plan has been successfully completed, and the international competitiveness of China’s industry has been significantly enhanced. In 2015, China’s high-tech products accounted for 25.8% of manufacturing exports, which not only exceeded the levels of Russian Federation (13.8%), Brazil (12.3%) and India (7.5%), but also exceeded the levels of the United States (19.0%), Japan (16.8%) and France (16.7%), profoundly affecting the global industrial chain, supply chain and value chain.
The "Thirteenth Five-Year Plan" and "Fourteenth Five-Year Plan" take the construction of ecological civilization as the main content, and explore the new industrialization road of "five modernizations" coordinated by greening. In 2018, China’s industrial added value (US dollar price in 2010) accounted for about 21.7% of the world, 1.56 times and 1.19 times that of the United States and the European Union, respectively. The proportion of goods import and export in the global market has increased from 11.9% in 2015 to 13.1% in 2019, ranking first in the world. China continues to maintain its position as the world’s largest manufacturing country and the largest country in goods trade, laying a solid foundation for moving towards an industrial power.
The exploration of socialist industrialization under the leadership of the Party in the 14 Five-Year Plans is an important part of the Party’s governance, a theoretical and practical innovation that the Party combines Marxist theory with China’s industrialization practice, and a pioneering work in the history of socialist industrialization in China and the world.
The party led the people to explore a government economic management model that conforms to the national conditions and the world development trend.
The five-year plan not only pays attention to the country’s economic development, but also attaches importance to economic system construction and economic system reform. Deepening reform and opening up and promoting institutional innovation are important components of the five-year plan and an important main line.
As far as macroeconomic management is concerned, in the first five-year plan, China experienced a transition from a new-democratic economic system to a highly centralized planned economic system, and the government’s economic function experienced a transition from the combination of planned management and market regulation based on various economic components to the administrative command plan based on single public ownership. During the implementation of the "First Five-Year Plan", the ownership structure of China’s economy gradually formed a single public ownership, and the plan became the only factor in the allocation of resources. The government used administrative means to force the allocation of manpower, material resources and financial resources throughout the country, ensuring the priority allocation of resources to heavy industry. The government has become the "all-round" allocator of economic resources, the national plan plays a fundamental and decisive role in the allocation of resources, and the space and scope for the market mechanism to play its role have gradually declined or even been cancelled.
Since the third plenary session of the Eleventh Central Committee of the Communist Party of China in 1978, China has experienced a transition from a transitional system combining planned management with market regulation to a socialist market economy system. Especially after the 14th National Congress of the Communist Party of China formally put forward the goal of market economy reform and emphasized the basic role of market regulation in 1992, planned management gradually changed from a mandatory plan to a guiding plan. The government gradually withdrew from the field of microeconomic management and gave way to market regulation. This also verifies Deng Xiaoping’s assertion that both planning and market are means to manage the economy. The planned economy has disappeared, but the five-year plan still exists and develops.
Government’s planned management and administrative intervention are playing an irreplaceable role in making up for "market failure" on the premise of maintaining the basic (decisive) role of market regulation. Under the socialist market economy system, it is necessary to make a five-year plan, but the five-year plan is more macroscopic, strategic and instructive, and all kinds of special planning, spatial planning and regional planning must clearly define the boundaries of their functions.
The areas where market mechanism fails and government efficiency is higher are the scope of government economic activities. The transformation of government’s economic function is a prerequisite for the market to play a decisive role in resource allocation. In the rapid change of economic system, the government’s economic function has changed from "all-round" to "efficient", and the market’s function of resource allocation has changed from denying the market’s role to playing its basic role and then playing a decisive role, which reflects the party’s deepening understanding of strengthening macroeconomic management.Giving full play to the decisive role of the market in the allocation of resources and giving full play to the role of the government is the fundamental follow-up for the future party leaders to formulate and implement the five-year plan, and it is also a major task for the party to govern the country.
[Author: China University of Mining and Technology (Beijing) School of Marxism, China Academy of Social Sciences Institute of Contemporary China]
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Long-distance vehicles are deeply integrated with Hanma Technology, and Geely re-plans its commercial vehicle business.

The whole pattern of China’s automobile market has undergone tremendous changes. In the passenger car market, the revolution caused by electrification and intelligence has made China automobile enterprises enjoy the dividend in the window period. Geely, Great Wall, BYD and other traditional China brands and Weilai, Tucki and ideal new power brands have grown strongly; In the commercial vehicle market, greater changes are brewing.

In 2020, the domestic production and sales of commercial vehicles were 5.231 million and 5.133 million respectively, up by 20.0% and 18.7% respectively. Compared with the negative growth of passenger cars, the commercial vehicle market began to enter an explosive period of growth.

It is precisely because of this that Geely has made bold acquisitions and layouts in the field of commercial vehicles. On the basis of developing long-distance vehicles, it has taken Hanma Technology into its pocket and occupied a strong position in the domestic heavy truck market. What will happen to Geely’s commercial vehicle sector after the acquisition is completed? Where is the target locked?

Long-distance automobile and Hanma science and technology should be integrated

In July 2020, Geely Commercial Vehicle acquired 15.24% equity of valin star horse. In November 2020, valin star horse was renamed Hanma Technology. In May 2021, Geely Commercial Vehicle Group further increased its capital to Hanma Technology. After the capital increase was completed, Geely Commercial Vehicle Group’s shareholding in Hanma Technology increased from 15.24% to 28.01%.

The acquisition is only the first step. Next, Geely Commercial Vehicle’s new energy brand Long-distance Vehicle and Hanma Technology will be integrated and developed. Recently, Fan Xianjun, president of Geely Commercial Vehicle Group and chairman of Hanma Technology Group, made it clear at the 2021 National Partner Conference of Hanma Technology and Long-distance Vehicle that "Hanma Technology and Long-distance Vehicle are integrated and develop together."

Long-distance automobile and Hanma technology are integrated according to the situation. Why do you say that? At present, the industry development environment in which commercial vehicles are located has become more and more obvious. In Geely’s view, the future development trend of the industry is becoming more and more clear. It has become an irreversible and inevitable trend for the industry to replace traditional fuel vehicle products with a new generation of commercial vehicles with green and intelligent technologies as the core. The head effect is based on the consensus of the future trend, and the two sides have reached cooperation and started the coordinated development of integrated advantages and complementary advantages.

Among them, the long-distance automobile has formed two major product technical routes: the urban commercial vehicle system with pure electricity and extended-range power system as the core, and the road commercial vehicle system with methanol clean energy and charging and replacing technology as the core. The production bases are arranged in Nanchong, Sichuan, Shangrao, Jiangxi, Zibo, Jinzhong, Anhui, Maanshan and Huzhou, Zhejiang, and the products cover all commercial vehicles such as passenger cars, light trucks, LCV and heavy trucks. In the first half of this year, the overall sales of long-distance vehicles increased by 626% year-on-year.

Hanma Technology is an important R&D base for heavy trucks, heavy special vehicles, core components and new energy commercial vehicles in China. From January to July, 2021, Hanma Technology ranked first in sales of new energy heavy trucks, with a cumulative increase of 418.2% year-on-year and a market share of 21.32%.

After the strong integration, Remote Auto and Hanma Technology will complement each other in product and positioning, and develop together, positioning the heavy truck business strategy as "the leader in building green intelligent transportation solutions".

Enter the first echelon of heavy trucks in 2030.

According to the planning of Geely Commercial Vehicle, Hanma Technology locates the mainstream strong brand of heavy trucks, develops diversified products and diversified power, and will further enrich the product spectrum in the future and become the most comprehensive brand of heavy trucks. Products in the tractor, dump trucks, trucks, special vehicles, new energy vehicles for a comprehensive layout. Power has also been diversified. In addition to traditional diesel engines, there are LNG engines, methanol engines and power exchange systems.

Another big brand of long-distance cars is positioned as the leader of new energy heavy trucks, making efforts in new energy and intelligence. In terms of products, new energy products are laid out on traction, dump trucks and special vehicles; Power will continue to exert its strength in power exchange, hydrogen fuel cells and methanol.

Each has its own strengths and integrated development will be the future development direction of Geely’s two major heavy truck brands. Therefore, long-distance vehicles and Hanma Technology will fully integrate their product resources in the future. "In the long run, Hanma and remote product planning must be a common platform, and the comprehensive integration of product resources is accelerating." According to Fan Xianjun, "We focus on the iterative development of products, that is, we are selling a generation, researching a generation and planning a generation. Therefore, we periodically plan G1 products that comprehensively enhance our competitiveness, G2 products that are being optimized and developed in various systems, and G3 products that are fully competitive in the future market."

Behind a series of actions, Geely’s ambition in the field of commercial vehicles was also exposed. At present, Geely commercial vehicles have planned to complete a three-step leap from 2020 to 2030, and the integration period will be from 2020 to 2022, with the goal that the market rate of heavy truck products will reach 3%; The breakthrough period is from 2023 to 2025, and the annual sales volume of heavy trucks is 56,000 units, accounting for 5% of the market, ranking among the top 8 in the industry.

According to the plan, by 2030, the annual sales volume of Geely’s heavy trucks will reach 100,000, entering the first echelon.

Geely has been planning for commercial vehicle business for a long time, and now it is time to show its action. It remains to be seen whether the strategic objectives of each stage can be realized.

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The emergency management ＂internet plus law enforcement＂ system has been popularized and applied throughout the country.

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　　At present, China has realized the nationwide networked monitoring of enterprises in high-risk industries, constructed the "smart supervision" mode of safety production, built and popularized the "internet plus law enforcement" system throughout the country, realized the sharing and sharing of the national law enforcement inspection list and the whole process of law enforcement documents, greatly shortened the time for making complete sets of documents, standardized law enforcement behavior and improved law enforcement efficiency.

　　In recent years, new technologies such as big data and artificial intelligence have been fully applied in the field of safety production. Through computer vision, video recognition and other related technologies, we can analyze behaviors such as leaving the post on duty and entering dangerous areas. Through satellite remote sensing big data, it can accurately identify whether the safe distance between hazardous chemicals storage tanks and residential areas meets the requirements; Using the "internet plus Law Enforcement" system, we can make a security risk portrait of enterprises through data analysis, thus delineating the key point of law enforcement … …

　　Under the background of the new era, the emergency management department is based on fundamentally eliminating hidden dangers of accidents, fundamentally solving problems, deeply integrating informatization into safety production, promoting the improvement of the intrinsic safety level of enterprises by means of scientific and technological informatization, and making every effort to prevent and resolve major safety risks and ensure the safety of people’s lives and property. Recently, the reporter learned from the Emergency Management Department that at present, China has realized the nationwide networked monitoring of enterprises in high-risk industries, built a "smart supervision" mode of safety production, built and popularized the "internet plus law enforcement" system throughout the country, realized the sharing and sharing of the national law enforcement inspection list and the whole process of electronic law enforcement documents, greatly shortened the time for making complete sets of documents, standardized law enforcement behavior and improved law enforcement efficiency.

　　Vigorously promote the whole process of law enforcement "online access"

　　In recent years, the Emergency Management Department has conscientiously implemented the Opinions of the Central Office and the State Council on Deepening the Reform of Comprehensive Administrative Law Enforcement in Emergency Management, vigorously promoted the informatization construction of law enforcement, and actively promoted the application of the "internet plus Law Enforcement" system.

　　According to Wei Pingyan, Director of the Science and Information Department of the Emergency Management Department, the Emergency Management Department has empowered the law enforcement in production safety through the internet plus, built and popularized the "internet plus Law Enforcement" system in the whole country, established the basic data ledger of enterprises in key industries nationwide, realized the data access and comprehensive analysis of law enforcement behavior in production safety in the whole country, and initially possessed the national law enforcement situation analysis ability. Intelligent law enforcement auxiliary tools can automatically identify more than 30 kinds of hidden dangers of key processes and key equipment, such as hazardous chemicals, industry and trade, and solve the problem that problems could not be found in previous law enforcement inspections. The system realizes the sharing of the national law enforcement inspection list and the whole process of law enforcement documents, greatly shortens the time of making complete sets of documents, standardizes law enforcement behavior and improves law enforcement efficiency.

　　"Vigorously promote the informatization construction of law enforcement and actively promote its application ‘ Law enforcement in internet plus ’ System, aiming at realizing ‘ Three pushes ’ 。” Yang Zhihui, director of the Safety Law Enforcement and Industry and Trade Supervision Bureau of the Emergency Management Department, further introduced.

　　Promote the improvement of the informatization level of law enforcement in the field of safety production. Comprehensively popularize and apply the "internet plus law enforcement" system, vigorously promote the whole process of law enforcement "online access to the network", aiming at realizing the transformation from traditional law enforcement to intelligent law enforcement through digital and intelligent means, and vigorously improving the informationization and intelligence level of law enforcement in the field of safety production.

　　Promote the improvement of the quality and efficiency of law enforcement in production safety. The system integrates the safety standard library of safety production laws and standards in the whole industry, and develops the document production client and intelligent auxiliary module, which can help grass-roots law enforcement personnel to learn legal knowledge and standardize law enforcement behavior, and provide strong support for improving law enforcement quality and efficiency.

　　Promote the standardization of law enforcement. Through the integrated and standardized management of on-site inspection, investigation, examination and approval, closing and filing, the system forms mechanisms such as online entry of law enforcement information, online management of law enforcement process, online generation of law enforcement files, and online evaluation of law enforcement effectiveness, realizing transparent supervision of the whole process of law enforcement and promoting strict, standardized, fair and civilized law enforcement.

　　The reporter noted that at present, a total of 15 provinces (autonomous regions and municipalities) and Xinjiang Production and Construction Corps use the system unified by the Emergency Management Department, and 16 provinces (autonomous regions and municipalities) use their own law enforcement information systems. "According to ‘ Ministry building promotion, self-built docking, module upgrade, data sharing ’ Principle, application in the layout of national emergency management system ‘ Law enforcement in internet plus ’ The system has achieved initial results such as the gradual improvement of law enforcement informationization foundation, the basic establishment of data sharing application mechanism, and the continuous promotion and application of the system. " Yang Zhihui said that, especially around the 25 key issues of law enforcement inspection in the industry and trade, the Emergency Management Department organized and developed the special law enforcement module for industry and trade and conducted pilot application. By the end of June this year, 34,000 key enterprises, such as steel, dust and explosives, had been registered in the national special law enforcement for industry and trade, and 17,000 key enterprises were inspected by using the system, which provided strong support for the three-year special rectification of production safety.

　　Full coverage of networked monitoring of major hazard installations.

　　Since 2010, China has become the world’s largest producer of chemicals, accounting for about 40% of the world’s total output. Dangerous chemicals have always been the key areas to prevent and resolve major safety risks because of their large scale, long management chain and high safety risks.

　　"In the hazardous chemicals industry, it has basically achieved the full coverage of networked monitoring of major hazard enterprises, focusing on accessing the data of 440,000 monitoring points and becoming a national ‘ Internet plus Supervision ’ Important demonstration application of the system. " Wei Pingyan said.

　　"The major hazard sources of hazardous chemicals have large reserves and concentrated energy. Once an accident occurs, it is easy to cause heavy casualties and property losses, which is the top priority for preventing and controlling major safety risks of hazardous chemicals." Song Honglin, deputy director of Division I of the Emergency Management Department, said that in recent years, while continuously improving offline control measures, the Emergency Management Department has made full use of advanced information technology to build a risk monitoring and early warning system for hazardous chemicals safety production, which has realized the monitoring and monitoring information of more than 7,000 enterprises and more than 20,000 major hazard sources nationwide, and continuously strengthened online control of major hazard sources of hazardous chemicals. Since the establishment and operation of the system, the safety management of major hazard sources of hazardous chemicals has been installed with "clairvoyance" and "clairvoyance". Through dynamic monitoring and automatic early warning, the gateway of major risk prevention and control has been continuously moved forward, and the efficiency has been significantly improved, which has played an increasingly important role in government supervision and enterprise management.

　　In addition, in March last year, the Emergency Management Department issued a plan to comprehensively launch the pilot construction of "Industrial internet plus Hazardous Chemical Safety Production". Closely following the current difficulties and pain points in the safe production of hazardous chemicals, closely surrounding the digitalization of all elements of the chemical process safety management system, 17 enterprise scenarios, 9 park and industry scenarios are refined and decomposed, and requirements are put forward for the scene construction at the group company and government level, and efforts are made to create a number of application scenarios, industrial App and industrial mechanism models in three years, and to build a preliminary framework of "hazardous safe production in industrial internet plus".

　　Over the past year or so, in accordance with the principle of "government-led, enterprise-oriented", 80 pilot units have been selected to try first, and the whole process of follow-up guidance has been continuously strengthened. Ten excellent pilot construction schemes have been reviewed and compiled one by one for the whole country to share. The special operation management, daily inspection, personnel positioning and double prevention mechanism, which are characterized by high security risks and are "invisible, incomplete and poorly managed" by traditional means, have been taken as the necessary scenes, and guidelines have been formulated to promote the first breakthrough. At present, the digital construction of dual prevention mechanism has been fully carried out in major hazard source enterprises, and 5,551 enterprises have completed the construction work, with a completion rate of 82%. By the end of the year, the national major hazard source enterprises will be fully covered.

　　Remote supervision, supervision and law enforcement to ensure mine safety

　　In the supervision of mine safety, in recent years, the State Administration of Mine Safety has vigorously promoted the construction of mine safety informatization, and improved the ability to prevent and resolve the risks of various mine disasters with a new generation of information technology as a whole.

　　"In terms of information construction, we can use law enforcement ‘ A game of chess ’ , monitoring ‘ A net ’ To summarize. " Wang Sufeng, director of the Network Information Office of the State Administration of Mine Safety, said. First of all, the national coal mine safety supervision and law enforcement "chess game" is built, and the whole process of coal mine safety approval, design review, administrative license, law enforcement inspection, administrative punishment and closure and exit is handled online, and the intelligent analogy module of the same case is developed to intelligently push the applicable legal provisions and historical penalties to law enforcement personnel, making law enforcement more just, fair and standardized. Secondly, the "one network" of coal mine safety risk monitoring and early warning system has been built, and the networking and data access of the "three systems" (safety monitoring, personnel positioning and industrial video) of 3,423 coal mines across the country have been completed, which can monitor more than 600,000 sensors such as methane and carbon monoxide, more than 800,000 workers entering the well and 43,000 industrial video dynamic monitoring data online; Completed 3364 coal mine "electronic seals" networking access. Mine safety supervisors at all levels can check the gas overrun and underground personnel of any coal mine at any time.

　　According to Wang Sufeng, after more than a year of use, the whole system has basically formed a new way of supervision and supervision of "online daily inspection+on-site verification". Using the system, 3421 times of coal mine remote monitoring and law enforcement were carried out, and 12013 hidden dangers were investigated, including 128 major hidden dangers.

　　The State Administration of Mine Safety conducted risk analysis and judgment by using the accessed coal mine perception data, urged provincial bureaus and mining enterprises to carry out verification and disposal, monitored a total of 45,537 gas alarm data, analyzed and counted 4,258 cases of gas exceeding the limit, and notified and urged the rectification of 444 regional risks and major hidden dangers.

　　There is a set of comparative data that is more convincing: compared with the application of risk monitoring and early warning system in June last year, the number of gas accidents in coal mines nationwide decreased by 1133, a decrease of 86.4%; The national coal mine gas disposal rate rose by 43.8%, with an increase of 78.2%, reaching 99.8%. The situation of gas overrun in coal mines has changed greatly. "The data shows that by accelerating the use of information technology, the main responsibility of mine safety production has been further consolidated, and the scientific, accurate and targeted law enforcement has been effectively improved, providing basic support for preventing and resolving major safety risks in mines." Wang Sufeng said frankly.

　　In addition, the National Mine Safety Supervision Bureau will accelerate the construction of "smart mines", strive to build safe mines, and use modern information technology to escort mine safety production. (Reporter Cai Yanhong)

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Thousands of protesters gathered near the White House to shout and criticize Biden for calling for a ceasefire in Gaza.

　　BEIJING, Nov. 5 (Xinhua) According to reports from Washington post, on the 4th local time, thousands of protesters supporting Palestinian rights gathered near the White House, calling for a ceasefire in the Gaza and demanding that the United States stop its aid to Israel.

　　According to reports, this is the largest pro-Palestinian protest in Washington, D.C. for many years, which ended with a parade that crossed the downtown streets of Washington and arrived at the White House.

　　According to reports, protesters from all over the United States gathered in Washington on the same day, and they poured into Freedom Square, a block away from the White House. On the assembly stage, the speaker led the crowd to shout "Liberation of Palestine" and "Cease fire immediately". Many people lashed out at US President Biden’s support for Israel.

　　The report pointed out that Biden became the target of most people’s anger, and many protesters threatened to express their opposition when they ran for the re-election of the US president in 2024. When Biden’s name was mentioned, the scene was booed.

　　"Now we understand the language that Biden and his party can understand, and what they can understand is the 2024 ballot," Nihad awad, executive director of the American Council on Islamic Relations, told the crowd. "No ceasefire, no votes!" The crowd also shouted back.

　　"No votes in Michigan, no votes in Arizona, no votes in Georgia, no votes in Nevada, no votes in Wisconsin, no votes in Pennsylvania, no votes in Ohio!" Awad said.

　　The Washington police said that they arrested one person at the scene that night on the charge of destroying property, who was involved in painting the word "Gaza" at McDonald’s near the White House. In addition, some people printed red handprints on the stone pillars around the White House and sprayed the words "Liberation of Palestine" on the statue in lafayette Square Park.

　　At present, the White House has not responded to the request for comment.

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How does Spring Festival travel rush drive in an orderly way？ Listen to the traffic police.

　　Xinhua News Agency, Beijing, January 18th Question: How does Spring Festival travel rush drive in an orderly way? Listen to the traffic police.

　　Xinhua News Agency reporters Ren Qinqin, Lu Chang and Sun Liangquan

　　The scale of cross-regional personnel mobility has obviously increased, with the increase of self-driving passenger trips, the increase of trunk road traffic, and the substantial increase of returning home from work, traveling, visiting relatives and friends … … How can Spring Festival travel rush’s self-driving trips be staggered in an orderly way in 2023? The reporter interviewed the traffic control department and the front-line traffic police to help you.

　　The traffic control departments of many places interviewed by the reporter predict that the road traffic trip in Spring Festival travel rush will show the characteristics of staged high-level operation, short-term concentration before and after the festival, and tidal spatial and temporal distribution.

　　Specifically, before the Spring Festival, the national high-speed travel was relatively scattered. Three days before the start of the holiday, from January 18 to 20, the passenger flow returning home before the holiday was concentrated. Affected by people’s purchasing of new year’s goods, leisure shopping, short-distance visits to relatives and friends, etc., traffic flow concentration and vehicle queues are prone to occur around local goods markets, bustling business districts and passenger stations.

　　Three days after the Spring Festival holiday, from January 25th to 27th, it is estimated that the first wave of returning to the city will be ushered in, with the peak on the 27th and the congestion period from 14: 00 to 19: 00. At that time, the traffic pressure around the expressway and urban expressway and the passenger station will increase. There will be a small return peak on February 6 after the Lantern Festival.

　　On January 7th, Beijing traffic police carried out Spring Festival travel rush security work around Dujiakan toll station of Beijing-Hong Kong-Macao Expressway. Photo courtesy of respondents

　　Hai Wang, a traffic policeman from Beijing Traffic Management Bureau, said that during the Spring Festival holiday, the toll of passenger cars was reduced on expressways. It is expected that citizens going to Beijing-Tianjin-Hebei, Inner Mongolia, Shanxi, Henan, Shandong and other provinces will also choose to travel by road. The Beijing-Tibet Expressway, Jingcheng Expressway, Beijing-Hong Kong-Macao Expressway, Daguang Expressway and Jingha Expressway are prone to short-term traffic and slow driving, and the traffic flow is large from January 24 to 26.

　　"In 2023, the scale of personnel mobility in Spring Festival travel rush will show a rapid recovery trend, especially in domestic tourist cities, and there will be a peak of people and vehicles." Lin Bingcong, member of the Party Committee of the Traffic Police Detachment of Xiamen Public Security Bureau and a first-class senior police sergeant, analyzed that Xiamen once again became a popular tourist destination in China during the New Year’s Day this year. During the Spring Festival travel rush period, especially during the Spring Festival holiday, Xiamen will continue the trend of high tourists. It is expected that the road traffic around the scenic spot will peak between January 22 and 27; It was not until after the Lantern Festival that it began to return to normal.

　　During Spring Festival travel rush, Xiamen traffic police were on duty. Photo courtesy of respondents

　　Zhang Yongjie, squadron leader of Xiadi Squadron of Traffic Police Brigade of Jishan County Public Security Bureau, said that the rallies and temple fairs during the Lantern Festival have increased the pressure on urban areas and rural roads in major counties and townships. One week before the end of Spring Festival travel rush, colleges and universities started classes one after another, and the traffic flow of students returning to school and going out to work was superimposed, and the traffic flow of urban expressway sections, urban areas, county and city passenger stations and surrounding roads increased.

　　What should I pay attention to when traveling by car? Lin Bingcong believes that before traveling, it is necessary to obtain the epidemic situation of the destination, the weather conditions and traffic flow at the passing place in time, and pay attention to the distribution of expressway service areas along the way, the setting of charging piles, meteorological and road conditions information; Conduct a comprehensive inspection of the vehicle to ensure that the vehicle chassis, tires, braking system, lights and other key components are in good condition, tripods, flash sticks, fire extinguishers and other safety facilities are complete, and refuse to take the vehicle "sick" on the road; It is necessary to face up to the fact that driving skills have been unfamiliar since the epidemic, do a good job of physical and psychological recovery before going out, and advocate suspending travel before eliminating the risk of infection or when symptoms such as fever appear.

　　On January 14, Shanxi traffic police were dealing with snow on the road. Photo courtesy of respondents

　　Zhang Yongjie reminded that the number of minibuses, road passenger transport and tourist passenger transport in Spring Festival travel rush increased this year, and the phenomenon of mixed passenger and freight traffic was prominent. Some drivers turned from long-term low-load operation to normal state, which increased the risk of traffic accidents because of their inadaptability to vehicles and roads, so they needed to pay special attention to driving safety.

　　In response to the actual travel needs of the masses, local traffic control departments will rely on media such as traffic radio, television, Internet, Weibo, WeChat, etc. to timely announce traffic flow prediction and diversion and bypass plans, so as to ensure safe and smooth roads during Spring Festival travel rush and create a safe, smooth and harmonious travel environment for the masses to celebrate the Spring Festival.

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Where do Hong Kong Meicheng mooncakes come from？ ＂Hong Kong mooncakes cannot be bought in Hong Kong＂： The account of Three Sheep has brought goods for it many times, and the store involved： does not c

As the Mid-Autumn Festival approaches, mooncakes have become a hot business. On September 12, "Hong Kong mooncakes with a monthly sales volume of 50 million yuan cannot be bought in Hong Kong" rushed to the hot search. According to media reports, recently, Crazy Brother Yang and his major live streaming hosts are selling a mooncake called Hong Kong Meicheng brand. The mooncakes have different styles such as 99 yuan for 3 boxes and 169 yuan for 3 boxes. According to third-party data platforms, the brand’s sales in Douyin in the past 30 days have exceeded 50 million yuan.

A number of live slice videos of Brother Yang and live streaming host show that when displaying the product, Brother Yang and its live streaming host declared "Hong Kong Meicheng Mooncake" and "High-end Mooncake". However, the media searched for "Hong Kong Meicheng" and "Meicheng Mooncake" through HKTVmall, the largest online shopping platform in Hong Kong, but did not obtain the corresponding results. Some media consulted Meicheng Mooncake agents and learned that the origin of the brand is basically Guangzhou and Foshan.

So, where does this "Hong Kong Meicheng Mooncake" come from? On September 13, the reporter searched for "Meicheng Mooncake" in Tianyancha, which showed that it was Guangzhou Meicheng Food Co., Ltd., established in 2019, and the legal person was Zhang Shaodeng. Search for "Hong Kong Meicheng", and the search results show that there is a company called Hong Kong Meicheng Food Group Co., Ltd., established in 2019, and the person in charge column is not displayed.

The reporter noticed that on September 13, the "official flagship store of Meicheng Li" has been live, and its official account IP display is Zhejiang. In the live broadcast comments, people continue to ask product questions, but the live streaming host does not reply positively. In the "official flagship store of Meicheng Li" Show Window, a mooncake gift box priced at 169 yuan shows that the sales volume is 272,000, and the other 89 yuan mooncake gift box sells 10,000 +. In the place of delivery of the goods, it shows Qingyuan City, Guangdong Province.

The reporter then consulted the "official flagship store of Meicheng Li". Regarding whether the mooncake is a Hong Kong brand, the customer service said that the Meicheng brand is registered in Hong Kong and has a trademark certificate. In order to better expand and develop market demand, it has established marketing centers and production bases in Guangzhou and Foshan. The reporter then asked if the mooncake can be purchased locally in Hong Kong, and the customer service replied with the same content as before. When the reporter asked again whether the brand is a mooncake brought by Brother Yang, the customer service said that the store does not cooperate with third parties except for the platform.

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