摘要
付村煤矿3_上1007工作面平均厚度为5.5m,煤层倾角较小,采用走向长壁后退式一次采全高综合机械化采煤法,全部垮落法管理顶板。工作面投产后,采煤工艺与配套设备运行良好,达到了预期生产目标,经济效益显著。
The coal average thickness of 1007 working face of Fucun Coal Mine is 5.5m, and the coal seam dip Angle is small. Adopting the full seam comprehensive mechanized coal mining method,with the retreating-longwall characteristic,adopting all caving managing method. After the working face is put into operation, the coal mining technology and supporting equipment are in good operation, and the economic benefts are remarkable, achieving the expected production target. The paper mainly discussed what mentioned above.
出处
《山东煤炭科技》
2017年第12期16-17,20,共3页
Shandong Coal Science and Technology
关键词
全高
综采
工艺
设备
whole full high mechanized technology equipment
