摘要
西细庄矿在303工作面首次使用悬移支架开采获得成功。通过矿压观测掌握了该工作面矿压显现规律,为今后悬移支架在蔚州矿区推广探索出一条新路。
The cantilever support mining was successfully applied at No. 303 face in Xixizhuang Coal Mine. The law of the mine pressure appearance is held by the mine pressure observation. A new road of the cantilever support application and expansion in Yuzhou mine district is explored.
出处
《煤炭技术》
CAS
2006年第8期52-54,共3页
Coal Technology
关键词
工作面
悬移支架
矿压
face
cantilever support
mine pressure
