煤矿安全2012，Vol.43Issue(8)：57-59,3.
综放工作面高位瓦斯抽放巷瓦斯治理技术
Gas Control Technology by High Level Gas Drainage Tunnel in Fully Mechanized Caving Face
陈长春1
作者信息
- 1. 河南煤业化工集团有限责任公司鹤煤集团公司,河南鹤壁458030
- 折叠
摘要
Abstract
With the increasing of mining depth, the gas emission in coal face of high - gas mine will become increasingly. Hebi coal group carries out the study of gas control technology of high level gas drainage tunnel. Matching with large diameter drainaging, the gas gauge problem in single low permeability coal seam is solved, and the high yield and efficient production in fully mechanized caving face is achieved too.关键词
综放工作面/抽采技术/高位瓦斯抽放巷/瓦斯治理Key words
fully mechanized caving face/drainage technology/high level gas drainage tunnel/gas control分类
矿业与冶金引用本文复制引用
陈长春..综放工作面高位瓦斯抽放巷瓦斯治理技术[J].煤矿安全,2012,43(8):57-59,3.
