冲击地压耦合的煤与瓦斯突出防治技术

Coal and gas outburst prevention and control technology of impact ground pressure coupling

基于对冲击地压耦合的煤与瓦斯突出发生机理的认识,通过逆向改善发生煤岩瓦斯耦合型动力灾害的材料属性条件、环境应力强度条件、触发动力条件及瓦斯地质条件和开采扰动条件,实现冲击地压耦合的煤与瓦斯突出的防治。

Based on the Understanding of the mechanism of coal and gas outburst in coal mine, the coal and gas outburst prevention and control of coal and gas outburst are improved by the way of improving the material properties, environmental stress intensity, environmental stress intensity, environmental stress intensity, environmental stress intensity, and gas geological conditions.