摘要
结合具体工程实际,针对"工作面预抽+回采期间边采边抽+高位钻孔抽采现采空区裂隙带瓦斯"瓦斯综合抽采工艺进行分析,并说明其应用效果,希望能够对相似工程的开展提供借鉴与参考。
Combined with specific engineering practice, this paper carried out analysis on comprehensive gas extraction process with regard to the ＂pre-drainage at the working face, mining while extraction in recovery and gas in fissure zones of goaf with high drilling＂, and demonstrated its application effect, hoping to offer references for the development of similar engineering.
出处
《能源与节能》
2017年第5期190-192,共3页
Energy and Energy Conservation
关键词
瓦斯治理
综合抽采
抽采方法
抽采设计
抽采效果
gas control
comprehensive extraction
extraction method
extraction design
extraction effect
