摘要
以大同煤矿集团公司忻州窑矿炮采队开采的西一盘区14#层8700-1,8700-2工作面为例,介绍了单体液压支柱配长木梁作为工作面临时支护的方法。
The paper introduces how to use single hydraulic props as temporary support in room-and-pillar coal faces by an example of the 8700-1 and 8700-2 faces west No1 seam No14 Xinzhouyao Mine in Datong Coalmines Group.
出处
《同煤科技》
2006年第4期19-19,21,共2页
Datong Coal Science & Technology
关键词
刀柱工作面
炮采工作面
临时支护
单体液压支柱
room-and-pillar coal face
fire coal face
temporary supports
single hydraulic prop
