顶板高抽巷合理布置与支护研究  

Reasonable arrangement and supporting the roof high extraction research

作　　者：张文斌 

机构地区：[1]山西新景煤业有限责任公司,山西阳泉045000

出　　处：《煤矿现代化》2017年第5期20-22,24,共4页Coal Mine Modernization

摘　　要：以某矿N1202工作面所对应的地质条件作为研究背景,结合理论研究以及现场试验等综合方法确定了该工作面顶板高抽巷的合理布置位置与支护方式,成功应用于实践,取得良好的瓦斯抽采效果。Over to N1202 working face of the geological condition as the research background, combining with theoretical study and field test method to determine the high working face roof drainage way of reasonable decorate position and supporting, successfully applied in practice,achieved good effect of the gas extraction.

关 键 词：高抽巷 支护 抽采效果 

分 类 号：TD822.2[矿业工程—煤矿开采]