摘要
煤层瓦斯赋存状态是研究矿井瓦斯涌出规律和瓦斯灾害防治的技术基础。三河口矿局部瓦斯异常涌出已经开始对煤矿的安全生产有所影响和制约,为此,文章通过测定该矿3煤层的瓦斯参数来开展瓦斯赋存规律的研究,得出了瓦斯压力、瓦斯含量与赋存深度的关系,为采取针对性的防治措施提供了技术依据。
the methane occurrence law is the techno - basement of the study on the methane emission law and methane harm harness. The part methane uneven emission in sanhekou mine had effect on the mine ＂s plan yield. To solve the methane uneven emission, the methane occurrence law was studied by mensurating the methane parameters, the relation between methane press and elevation and the relation between methane content and elevation were obtained. Which are the techno - element of adopting the aimed preventive measure.
出处
《煤炭工程》
北大核心
2006年第8期71-72,共2页
Coal Engineering
关键词
瓦斯赋存
瓦斯压力
瓦斯含量
异常涌出
测定
methane occurrence
methane press
methane content
uneven emission
mensuration
