探究底板岩石预抽巷掘进瓦斯治理与安全技术  

Exploration of Gas Control and Safety Technology for Driving in Pre-Drainage Roadway of Floor Rock

作　　者：邸映阳 Di Yingyang(Yangquan Coal Group Sijiazhuang Coal Industry Co.,Ltd.,Jinzhong 030600)

机构地区：[1]阳煤集团寺家庄煤业有限责任公司

出　　处：《石化技术》2019年第9期45-45,48,共2页Petrochemical Industry Technology

摘　　要：本文对底板岩石预抽巷掘进深入探究,以瓦斯治理为主体,分析预抽巷掘进过程中存在的问题,以及一些应对的安全技术。In this paper,the floor rock pre-drainage roadway tunneling in-depth exploration,gas control as the main body,analysis of pre-drainage roadway tunneling process problems,as well as some coping safety technologies.

关 键 词：底板岩石 预抽巷 瓦斯治理 

分 类 号：TD7[矿业工程—矿井通风与安全]