摘要
介绍了南山矿在18-2号煤层高瓦斯、高煤尘爆炸指数和一级自然发火条件下,在掘进与回采期间防灭火管理措施。
Introduced the Mt. Nanshan in 18 - 2 coal building store height gas, the high coal dust explosion index and under a level of spontaneous combustions condition, with returns in the tunneling picks the period, guards against the fire fighting measure management measure.
出处
《煤炭技术》
CAS
2006年第6期139-140,共2页
Coal Technology
关键词
综采放顶煤
防灭火
管理
synthesis picks puts goes against the coal
Guards against fire fighting
management
