摘要
分析了开滦矿区煤矿隐蔽致灾因素对安全生产的影响,运用物探和钻探相结合的综合勘查方法对如深大断层、岩溶陷落柱、采空积水和矿井瓦斯等主要隐蔽致灾因素进行探查,有效治理煤矿隐蔽致灾因素产生的瓦斯和水害隐患,确保矿区煤矿安全生产,对同类矿井隐蔽致灾因素的防范有一定的借鉴意义。
Hidden disaster-causing factors of the safe production were studied. Geophysical prospecting and drilling exploration methods are integrated to explore the major hidden disaster-causing factors in deep and big faults, karst collapse pillars, water in goaf, and gas to effectively control the gas and water hazards. The effect test proves that the integrated could be reference for the prevention of the hidden disast method could ensure the safe production, which er-causing factors.
出处
《山西煤炭》
2016年第5期93-95,共3页
Shanxi Coal
关键词
瓦斯
断层
陷落柱
物探
钻探
gas
faults
collapse columns
geophysical prospecting
drilling exploration
