湖南利民矿区沉积条件的演变对煤与瓦斯突出的控制

Evolution of Sedimentary Condition and Control of Coal & Gas Outburst in Limin Colliery Area of Hunan

分析利民矿区煤与瓦斯已突出区域、未突出区域、小强度突出区域和特大强度突出区域的沉积条件特征 ,并阐明了煤与瓦斯突出和沉积条件的关系。对该矿区防治煤与瓦斯突出具有针对性的指导作用 ,也为类似的矿区提供了重要的借鉴意义。

This paper analyses the sedimentary characteristics of coal & gas of nonoutbursting,outbursted and low & high intensity outbursting area in Limin mine.It provides quidance for the prevention of coal & gas,outburst in the mine which is also helpful to the similar mining areas.