摘要
石台煤矿南五采区2352工作面由于是二水平施工,巷道压力大,变形严重。工作面回采结束后,采用下行拆除的方法进行搬面。文章主要介绍了下行拆除的工艺、设备的安装、拆除方法及顶板管理。
The No.2352 face of Shaitai Coal Mine is the second level constructions, the tunnel pressure is high, the distortion is serious. After finishing the face mining, the down dismanding method is applied for face move. The down dismantling technology, equipment installation, dismandy methods and roof management are mainly introduced.
出处
《煤炭技术》
CAS
2006年第6期69-70,共2页
Coal Technology
关键词
下行拆除
刷帮
设备布置
顶板管理
down dismantling
brushing the gang
equipment arrangement
roof management
