Today, the intelligent construction of coal mines is in full swing. From the central to local governments, relevant policies are frequently introduced, sounding the clarion call for the advancement of intelligent coal mines.
Recently, in order to promote the integrated development of intelligent technology and the coal industry, give play to the leading role of intelligent demonstration coal mines, accelerate the construction of intelligent coal mines, and improve the level of coal mine safety production, the National Energy Administration and the National Coal Mine Safety Supervision The bureau jointly issued the "Notice on Matters Concerning the Recommendation for the Construction of the First Batch of Intelligent Demonstration Coal Mines" (hereinafter referred to as the "Notice"), proposing to build multiple types and different models of intelligent demonstration coal mines by the end of 2021.
"Enterprise voluntary, local recommendation, government guidance" It is understood that the coal industry, as an important traditional energy industry in my country, is an important part of our national economy, and its intelligent construction is directly related to our national economy and society. Intelligent process. Regarding the construction of intelligent demonstration coal mines, eight departments including the National Development and Reform Commission and the National Energy Administration jointly issued the "Guiding Opinions on Accelerating the Development of Intelligent Coal Mines" (hereinafter referred to as the "Guiding Opinions") in February this year. The "Guiding Opinions" propose that according to the conditions of coal seams in different mining areas in my country, scientific, reasonable and advanced intelligent construction plans for coal mines should be formulated and implemented from the aspects of construction concepts, system architecture, intelligent technology and equipment, comprehensive management, and economic investment. , focusing on promoting the systematic intelligent construction of large coal mines, giving priority to intelligent mining (stripping) and robot replacement of dangerous positions in mines with serious disasters such as rock bursts, coal and gas outbursts, and building a number of intelligent demonstration coal mines. Condensate replicable intelligent mining models, technical equipment, management experience, etc., and promote and apply them to coal mines with similar conditions.
Focus on the content of this "Notice". The reporter found out that the "Notice" proposes to carry out the construction of the first batch of intelligent demonstration coal mines in accordance with the principles of "enterprise voluntariness, local recommendation, and government guidance", and evaluates the construction of the first batch of intelligent demonstration coal mines from multiple dimensions such as recommendation principles and recommended objects. The specific work was arranged and deployed.
As stated in the "Notice", the recommended targets should be normal production coal mines and newly built (including reconstruction and expansion) coal mines, and coal mines that have obtained provincial-level intelligent demonstration coal mine construction pilots are encouraged to apply. At the same time, provincial energy authorities, coal mine safety supervision departments, and relevant central enterprises must attach great importance to the recommendation of intelligent demonstration coal mines, highlight the typicality and representativeness of different types of coal mines, and recommend the following quantities in accordance with the following principles: formal production and joint trial operation There are 6 provinces and regions with a coal mine production capacity of more than 500 million tons, 3 provinces and regions with a production capacity of 100 million to 500 million tons, 2 provinces and regions with a production capacity of 50 million to 100 million tons, and 6 provinces and regions with a production capacity of less than 50 million tons. 1 city and corps; 6 central enterprises with a production capacity of more than 200 million tons, and 2 central enterprises with a production capacity of less than 200 million tons.
In addition, the "Notice" also puts forward corresponding recommendation conditions for different types of coal mines, such as underground production mines, open-pit production mines, and newly built (including reconstruction and expansion) coal mines, and clarifies the recommended demonstration coal mines. Work Requirements and Procedures.
The intelligentization of coal mines is an important means to solve industry development problems. It is of great importance to the development of intelligent coal mines. The "Guiding Opinions" clearly state that the intelligentization of coal mines is the core technical support for the high-quality development of the coal industry. Artificial intelligence, The industrial Internet of Things, cloud computing, big data, robots, intelligent equipment, etc. are deeply integrated with modern coal development and utilization to form an intelligent system with comprehensive perception, real-time interconnection, analysis and decision-making, independent learning, dynamic prediction, and collaborative control to realize coal mine development and mining. The intelligent operation of processes such as stripping, transportation, ventilation, washing, safety assurance, and operation and management is of great significance to improving the safety production level of coal mines and ensuring a stable supply of coal.
In this regard, at the recently held Coal Mine Intelligent Technology Innovation Forum, Liu Feng, Vice President of the China Coal Industry Association and Chairman of the China Coal Society, pointed out that the intelligentization of coal mines represents the development direction of advanced coal productivity. . Safe, green and intelligent coal mining and clean, efficient and low-carbon utilization are the main directions for building a modern coal economic system and achieving high-quality development of the coal industry. They are an inevitable choice for improving the quality of energy supply and promoting the energy revolution.
In addition, in Liu Feng's view, the current development of the coal industry is faced with difficulties such as insufficient advanced production capacity and ecological environment constraints, and the intelligentization of coal mines is an important means to solve the industry development problems.
For example, in terms of green development, Liu Feng said that the intelligent green development of coal resources can not only cope with the harsh mining environment caused by increased mining depth, and efficiently mine mineral resources, but also promote the development of gold and silver. It is organically integrated into the green waters and green mountains, forming a mining development model with the characteristics of a new era.
Liu Feng also introduced that my country's coal enterprises are in the stage of transformation from labor-intensive to talent and technology-intensive. There are many front-line workers in production, and it is difficult to ensure production safety. The intelligentization of coal mines is aimed at mining with no or few people, greatly improving production efficiency, minimizing the number of people working on site, and achieving the goal of "safety when no one is there, safety when there are few people".
Many provinces are actively promoting the construction of intelligent demonstration coal mines. In addition to the "Guiding Opinions", in recent years, our country has also issued a number of policies such as the "New Generation Artificial Intelligence Development Plan" and the "Key R&D Catalog of Coal Mine Robots". Promote the intelligent development of coal mines.
In addition, Shanxi, Henan, Inner Mongolia and other major coal-producing provinces (regions) have also released relevant implementation plans and opinions on the intelligent construction of coal mines based on their actual conditions.
The reporter checked and found that there are many words such as "demonstration construction" and "demonstration leading" in relevant documents on the intelligentization of coal mines in various provinces.
For example, in May this year, the "Implementation Opinions on Intelligent Construction of Coal Mines in Shanxi Province" issued by the Shanxi Provincial Energy Bureau, Shanxi Provincial Development and Reform Commission and other departments proposed that we must adhere to the combination of typical demonstrations and comprehensive promotion. Through piloting, it will produce a demonstration and leadership effect, condense replicable intelligent mining models, applicable equipment, management experience, etc., and promote them comprehensively.
In July, the "Implementation Plan for the Intelligent Development of Coal Mines in Guizhou Province (2020~2025)" jointly issued by eight departments including the Guizhou Provincial Energy Bureau and the Guizhou Provincial Development and Reform Commission clearly stated that smart coal mine demonstration construction should be carried out . Increase efforts to promote the construction of intelligent fully mechanized mining working faces, and actively carry out the construction of intelligent fully mechanized mining working faces and coal mine robot engineering tests. By the end of 2020, we will strive to build 10 new intelligent mining demonstration working surfaces, promote the on-site application of underground robots, and launch at least one intelligent coal mine construction demonstration project.
In August, the "Implementation Plan for the Intelligent Development of Coal Mines in Ningxia Hui Autonomous Region" jointly issued by the Development and Reform Commission of the Ningxia Hui Autonomous Region, the Autonomous Region Emergency Management Department, the Ningxia Coal Mine Safety Supervision Bureau and other departments proposed that by 2021, the An intelligent demonstration coal mine has been built, and more than five intelligent fully mechanized mining demonstration working faces have been built to realize the operation of few or no people in the fully mechanized mining working face, and to reduce the number of people in the excavation working face and improve efficiency.
The close follow-up of various provinces has also made intelligent demonstration coal mines imminent. Regarding the goal of building intelligent demonstration coal mines, the "Notice" clarifies that we must adhere to the supply-side structural reform as the main line, thoroughly implement the relevant spirit of the central government on accelerating the promotion of intelligent manufacturing, and organize the construction of the first batch of intelligent demonstration coal mines by 2021. By the end of the year, various types and models of intelligent demonstration coal mines will be built, and an information transmission and automated operation technology system for major links such as coal mine development design, geological support, production, and safety will be initially formed, basically achieving the goal of reducing manpower and improving efficiency on the excavation working face. Small or unmanned operations in fully mechanized mining working faces, unattended and remote monitoring of fixed positions in underground and open-pit coal mines.