摘要
煤与瓦斯突出是煤矿井下采煤过程中发生的一种煤与瓦斯的突然运动,是一种伴有声响和猛烈力能效应的动力现象,危害极其严重。爆破技术在防治突出中起到了非常重要的作用,本文论述其在瓦斯突出防治中的广泛应用。
Coal and gas outburst is a sudden movement of coal and gas which happens in the process of coal mining. It is a dynamic phenomenon with noises and dramatic energetic effects, which causes serious damage. Since explosive technique plays an important role in preventing and managing outburst, its extensive use will be fully illustrated in this paper.
出处
《煤矿爆破》
2006年第1期16-19,共4页
Coal Mine Blasting
关键词
矿井瓦斯
爆破技术
突出防治
应用
mine gas explosive technique
prevention and management of outburst
application
