摘要
通过对黄陵矿业公司二号煤矿瓦斯赋存基本规律的探讨,指出了矿井煤层存在一个瓦斯异常富集带,分析了该矿瓦斯异常原因,提出今后煤矿生产加强瓦斯防治工作的技术和管理措施。
Based on the determination of basic parameters of gas and the feature of gas emission during in No. 2 coal mine, it is found out that an gas abnormal zone distributed in coal seam. the reason of abnormal distribution zone is analyzed. The paper pointed out that the gas prevention should be strengthened in both technology and management in coal mine for coming years.
出处
《陕西煤炭》
2007年第2期26-27,61,共3页
Shaanxi Coal
关键词
矿井瓦斯
异常区域
防治
eoalmine gas
abnormal distribution
gas prevention and control
