山东煤炭科技Issue(2)：64-65,67,3.DOI:10.3969/j.issn.1005-2801.2014.02.29
煤矿井下瓦斯抽采技术研究
Research on Coal Mine Gas Extraction Technology
王小荣1
作者信息
- 1. 山西汾西瑞泰正丰煤业有限公司，山西 灵石 031300
- 折叠
摘要
Abstract
The article mainly introduces the total stone harbor coal mine coal and gas mining technology more branch of Shanxi coking coal group,and the ground gas drainage vertical Wells introduces principle and evolution law of mining technology,to improve the coal mine gas extraction rate increasing and in a timely manner to reduce the coal mine gas content,in order to promote our country's coal mine safety production has a certain reference significance.关键词
瓦斯抽采/煤与瓦斯共采技术/多分枝/地面垂直技术Key words
Gas extraction/total mining technology/many -branched/ground vertical technology分类
矿业与冶金引用本文复制引用
王小荣..煤矿井下瓦斯抽采技术研究[J].山东煤炭科技,2014,(2):64-65,67,3.
