摘要
文章研究了矿井瓦斯突出地质条件的一套相互有成因联系的地质因素组合,提出平煤六矿煤与瓦斯突出预测中必须进行6个主要地质指标的测定,在六矿煤与瓦斯突出预测工作中具有实践性的指导意义。
We propose of six main geological indicators in Pingdingshan Coal Group sixth coalmine determination of coal- and-gas outburst,as the research of the mutual causes of contact geological element combination of coalmine gas burst geological condition,which provide practical guides for the coal-and-gas outburst prediction work.
出处
《中国西部科技》
2009年第20期12-13,共2页
Science and Technology of West China
关键词
地质指标
地应力
地质构造
活动构造
最大主应力
Geological indicators
Ground stress
Geological structure
Activity structure
Maximum principal stress