摘要
简单介绍了灌注泥浆隔离带的工艺、特点和适用范围,着重介绍了由于前进式开采造成大巷采空区自燃发火及小窑火入侵,应用灌注泥浆隔离带防治火的经验,指出了老矿井火灾治理中的难点和适用办法。
The paper briefly introduces the construction technology, the characteristic and the application scope. Mainly it introduces the experience of protecting fire which is from spontaneous combustion in main mine roadway as well as intrusion from colliery by mud injection and points out the difficult and suitable method.
出处
《同煤科技》
2008年第1期45-46,共2页
Datong Coal Science & Technology
关键词
矿山防火
大巷采空区自燃发火
小窑火入侵
灌注泥浆隔离带
coal mine fireproof
spontaneous combustion
fire intrusion from colliery
mud injection isolation belt
