摘要
鹤煤五环分公司为煤与瓦斯突出矿井,为有效防治煤与瓦斯突出,近几年来,五环分公司积极探索,在3301采煤工作面采取了综合瓦斯抽采技术,对井下突出危险区进行抽采消突,取得了较好效果。
Hemei fifth coal mine for coal and gas outburst, for the effective prevention of coal and gas outburst in recent years, We take active exploration, mining area in 3301 coalface adopt a comprehensive gas drainage technology, the underground highlight the danger zone extraction eliminate conflict, and achieved good results.
出处
《山东煤炭科技》
2015年第4期85-86,88,91,共4页
Shandong Coal Science and Technology
关键词
突出
瓦斯
抽采
效果
outstanding
gas
drainage
effect
