煤矿综采工作面瓦斯综合治理技术  

Comprehensive gas control technology in fully mechanized coal mining face

作　　者：姚杰 YAO Jie(Shanxi Coal Transportation and Marketing Group Yangcheng Daxi Coal Industry Co.,Ltd.,Yangcheng Shanxi 048100,China)

机构地区：[1]山西煤炭运销集团阳城大西煤业有限公司

出　　处：《山西化工》2019年第5期63-65,共3页Shanxi Chemical Industry

摘　　要：介绍了一种高瓦斯矿井综采工作面采空区瓦斯治理技术,利用该技术,解决了山西煤炭运销集团阳城大西煤业有限公司综采工作面上隅角瓦斯超限难题。该方法具有易操作、管理难度小、投入小的优点,为相似条件矿井采空区瓦斯治理提供经验。This paper introduces a gas control technology in goaf of fully mechanized mining face in high gas mine.By using this technology,the problem of gas exceeding the upper corner of fully mechanized mining face in Yangcheng Daxi Coal Industry Co.,Ltd.of Shanxi Coal Transport and Marketing Group is solved.This method has the advantages of easy operation,less difficulty in management and less investment,and provides experience for gas control in goaf under similar conditions.

关 键 词：插管抽放 高位钻孔抽放 上隅角瓦斯 

分 类 号：TD712[矿业工程—矿井通风与安全]