采煤面风桥的掘进施工方式研究

Study on Tunneling Construction Method of Mining Face Wind Bridge

本文以同煤集团北辛窑煤矿1378W工作面风桥为研究对象,通过采用掘进煤巷、在交叉点挑高的施工方式,对特殊条件下风桥的掘进施工新技术进行应用研究。应用结果表明:风桥的掘进施工技术合理,具有一定的先进性,可以在以后的风桥施工中推广应用。

Taking the wind bridge of1378W working face in Beixinyao Coal Mine of Datong Coal Group as the research object,this paper applies the new technology of wind bridge excavation construction under special conditions by adopting the construction method of driving coal roadway and lifting at intersection.The application results show that the tunneling construction technology of the wind bridge is reasonable and advanced,which can be popularized and applied in the future construction of the wind bridge.