煤矿安全2012，Vol.43Issue(9)：57-59,3.
海域“三软”地层瓦斯异常区抽放技术
Drainage Technology in Gas Abnormal Area of Sea Area ＂Three Soft＂ Formation
王国强1
作者信息
- 1. 龙口矿业集团北皂煤矿,山东龙口265701
- 折叠
摘要
Abstract
The paper introduces the gas drainage attempt in gas abnormal area of low gas coal mine, which is carried out by Beizao coal mine Longkou mining group. The effective ways of gas drainage in sea area ＂three soft＂ coal seam are put forward.关键词
海域/“三软”地层/瓦斯抽放/瓦斯异常Key words
sea area/'three soft' formation/gas drainage/gas abnormal分类
矿业与冶金引用本文复制引用
王国强..海域“三软”地层瓦斯异常区抽放技术[J].煤矿安全,2012,43(9):57-59,3.
