新时期煤矿采煤工艺技术选择

Selection of Coal Mining Technology in New Period

采煤工艺的应用水平直接关系着采煤效率和安全,并对国家现代工业及经济发展具有较大影响。本文在阐述新时期煤矿开采运行现状的基础上,分析地面、井下煤层、工作面保水开采的实际要求,并在探究当前煤矿采煤具体工艺的同时,指出不同条件下采煤工艺的技术选择方法。期望能提升煤矿采煤工艺的应用水平,进而在保证采煤效率和安全的同时,推动我国经济建设的有序发展。

The application level of coal mining technology is directly related to coal mining efficiency and safety,and has a great impact on the country’s modern industry and economic development.Based on the status quo of coal mining operation in the new era,this paper analyzes the actual requirements of surface water,underground coal seam and working face water retention mining,and points out the specific technology of coal mining technology at the same time,and points out the technical selection method of coal mining technology under different conditions..It is expected to improve the application level of coal mining technology,and promote the orderly development of China’s economic construction while ensuring coal mining efficiency and safety.