Abstract: The causes of coal seam gas disaster caused by rock burst of thick and hard roof were analyzed. This paper put forward a "six-in-one" gas prevention and control technology system of rock burst coal seam, which took advance judgment as the foundation, regional governance as the key, target effect as the guidance, coordinated prevention and control as the means, monitoring and early warning as the premise, and safety protection as the guarantee, and it was carried out in the I010202 working face in Kuangou Coal Mine. The results show that there is no abnormal gas emission during stoping, the gas concentration in the upper corner less than 0.50%, and the gas concentration in the back flow less than 0.22%, no microseismic events large energy over the grade of power 6 occurs in the working face, which effectively relieves the abnormal gas emission problem in the working face of rock burst coal seam, and ensures the safe mining of the working face.