大采高综采作业关键技术分析

Key Technical Analysis of Fully Mechanized Operation with Large Mining Height

结合具体工程实际,综合分析煤壁片帮防治和作业面端头同巷道割煤过渡技术,总结了大采高综采作业中确保回采安全性和生产高效性的有效手段,希望能够为其他矿井相似工程的开展提供一定的借鉴与参考。

Combining concrete engineering practice, this paper made comprehensive analysis of prevention and treatment for coal wall rib spalling and cutting coal transition technology of the codirectional roadway in working face end and summed up effective means to ensure the safety and efficiency of production in the comprehensive mining operation, which hoped that it can provide some reference for similar projects of other mines.