摘要
口孜东矿121301工作面机巷由于埋藏深,巷道压力显现明显,巷道变形严重,影响工作面安全生产,采取合理的支护方式进行修护,取得了良好的效果。
The convoy lane of121301working face in KuZiDong mine is deep,the roadway pressure is large,thedeformation is serious,which affect the work safety production,taking the reasonable support for repair achievedgood results.
作者
闫冬
李帅
黄仁屏
Yan Dong;Li Shuai;Huang Ren-ping(Xinji Coal Energy Limited by Share Ltd KuZiDong mine, Anhui Fuyang 236153)
出处
《山东煤炭科技》
2017年第8期35-36,共2页
Shandong Coal Science and Technology
关键词
深井
工作面顺槽
修护
deep well
working face entry
repair