Fan Jingdao: New Infrastructure Enabling Intelligent Construction of Coal Mines
November 03, 2023
October 25, 2023-28 days，The 20th China International Coal Mining Technology Exchange and Equipment Exhibition Held in Beijing。The 26th，The 2023 China International Coal Development Forum was held at the same time of the exhibition.“Digital-enabled transformation and upgrading of coal enterprises”On the sub-forum，Chief Engineer of Shaanxi Yanchang Petroleum Group、The chief scientist, Fan Jingdao, made a speech entitled《New Infrastructure Enabling Intelligent Construction of Coal Mine》The report of。
Fan Jingdao said，Rich coal, poor oil and little gas are the basic national conditions of our country.，Coal-based energy structure is difficult to fundamentally change in the short term.。Danger of coal mining、Complexity，There is a natural demand for machines to replace people.。Only speed up 5G、Industrial Internet、Deep integration of new generation information technology such as artificial intelligence and traditional coal industry，Change the traditional physical space-Dualistic spatial structure of human society，Fusion information space，BuildCPHTernary space system，Forming a second production space in the virtual-real interaction，In order to achieve safe, efficient, intelligent and green development of the coal industry，Freeing miners from dangerous conditions，Liberate from high-intensity labor。
Fan Jingdao introduced intelligent coal mining on the ground.、Achievements of exploration and practice in intelligent coal mine construction and intelligent well construction。One is to put forward the method of remote intelligent coal mining on the ground of underground coal mine.，The invention relates to a self-moving control method for working face equipment.，Overcome the technical problems of rack cooperative triangular coal cutting and ground remote control，Research and development of the first set to achieve workflow automation、Terrestrial remote visualization、Domestic intelligent unmanned mining technical equipment and control system with independent decision-making data，He presided over the construction of the first intelligent unmanned mining face in China.，The breakthrough of intelligent mining technology from 0 to 1 has been realized.，Intelligent mining recognized by the industry has been established.“Huangling model”，The results were extended to the whole country. 80%The above main coal-producing areas，Increase the efficiency of coal mining by 6 times for the industry in the past ten years、Million ton mortality rate reduced by 85 percent%Provide important technical support。The second is to propose based on 5.GOverall framework of intelligent coal mine based on technology ecology，Constructed“Mining machine operation”Topological scheme for logical association of data flow and functions between systems，Created new mine 5G+Overall intelligent system，The theory and method of coal mine intelligent operation from the perspective of information flow and big data are formed.，Developed a large model of the whole mine and a number of small scene models.AIIntelligent decision-making system，Break through the underground inspection robot、Visual edge computing、42 core technologies such as digital twins，The intelligent joint control and decision-making of coal mine multi-system based on real-time monitoring data is realized.。He presided over the construction of Balasu Coal Mine, which was selected as the first batch of national intelligent demonstration mines.，Reduction of underground labor in the whole mining area by 40%，Improve system operation efficiency 30%，Reduce energy consumption by 20%。Thirdly, the traditional well construction technology can not meet the construction needs of ten million tons of coal mines with rich water, weak cementation and thick bedrock in the west.，The invention discloses a rock mass intelligent drilling device and a coal mine intelligent well building method.，Overcoming the driving of full-section open super-long inclined shaft in water-rich and weakly cemented strata、8.5m Large diameter shaft“First drilling and completion”Major engineering problems such as crossing quicksand layer and thick bedrock，He presided over the completion of the first intelligent coal mine construction project in China.，Create the fastest construction speed of inclined shaft、Maximum diameter of vertical shaft construction、Three world records of the thickest bedrock in vertical shaft drilling，Shorten the construction period of 10 million tons of coal mines from 5 years to 13 months，Save more than 5 billion yuan of investment，The project was selected as a typical case of national coal mine intelligent construction by the National Energy Administration.。
Fan Jingdao put forward three thoughts on how to further promote the intelligent construction of coal mines.，One is to promote 5.GTechnical Services Energy Security and National“Double Carbon”Aim，Build the energy industry“Coal-Electricity-Oil-Melt”Coupling development demonstration base，Integration and Enabling to Promote High-quality Development of Energy Industry。Second, according to“Intelligent well construction，Build an intelligent mine”Technical concept，Build 10 million tons of intelligent coal mine cluster，Construction of 100 million tons of safe, efficient, green and intelligent demonstration mining area。Third, relying on national key projects，ExploreB5G/6GTechnology and Coal Industry Integration Scenario，Build the world's first 6GIntelligent demonstration mine。
