Structural Control Features of Coal and Gas Outburst in Shuicheng Mining Area

In order to study geological structure control features of coal and gas outburst in Shuicheng Mining Area, on the basis of regional structure features and coal and gas outburst characteristics, we systematically expound the influence of fault, gliding structure, folds, and soft layered structure type on coal and gas outburst. The results show that faults and combinations, gliding structure, soft layering, fault-bend fold provide a place for the gas accumulation, and control distribution of the stress, gas pressure, the physical properties of coal and other factors by controlling coal thickness changes, soft layering, coal damage types and others to control the regional distribution of coal and gas outburst.