ZYWL-4000(QFW)全方位钻机在煤矿瓦斯抽放中的应用  

Application of ZYWL-4000(QFW) Omnidirectional Drilling Rig in Coal Mine Gas Drainage

作　　者：宋斌武 Song Binwu(Chongqing Research Institute,China Coal Technology and Engineering Group,Chongqing 400037,China)

机构地区：[1]中煤科工集团重庆研究院有限公司

出　　处：《煤矿机械》2019年第12期147-149,共3页Coal Mine Machinery

摘　　要：介绍了ZYW-4000(QFW)全方位钻机在贵州月亮田煤矿的应用情况。钻机在该矿的131轨道巷12^#、15^#煤层进行了现场试验,取得了较好的效果,为煤矿瓦斯治理钻孔施工积累了宝贵的经验。Introduced the application of ZYW-4000(QFW)omnidirectional drilling rig in Guizhou Yueliangtian coal mine.Used this drilling rig in the mine’s 131 track lane No.12 and No.15 coal seams for on-site test,achieved good results,accumulated valuable experience for the coal mine gas control drilling construction.

关 键 词：全方位钻机 钻孔施工 试验总结 

分 类 号：TD41[矿业工程—矿山机电]