石嘴山一矿地质构造的控气性分析

Analyses of Gas Control and Gas Outburst Control by Geological Structure at No.1 Mine in Shizuishan Mining Area

通过分析地质构造与煤层瓦斯含量、涌出量及煤与瓦斯突出之间的关系，总结出地质构造控气 (煤层瓦斯 )的四种类型及地质构造分级控突 (煤与瓦斯突出 )的三种形式，对矿井开展瓦斯预测与防治有指导作用。

According to the viewpoint of gas-geology, through analysis on relations between geologic structure and gas content, gas emission rate and gas outbursts in coal bed, the four gas controlled types by geological structure and the three gas outburst controlled forms by geologic structures have been established .There are functions of guidance on gas prediction and accident prevention in the mine.