Abstract：In order to know main influence factors of coal mine dynamic disaster,rock burst and support beakoff for dynamic pressure in workface were studied and the theory of stress control on rock burst and the precursor damage model of roof dynamic pressure in shallow seam was put forward through analyzing typical coal mine dynamic disaster. According to the multi-scale mechanical impact characteristics on coal mine dynamic disaster,the space-time monitoring and evaluation system of multilevel different-sources was established based on the stress control. It is successfully solved problems that are the shallow room and pillar goaf under dynamic load of mine pressure pressing frame and the tunnel through in the face of the strong impact of the isolated island. A useful reference for the prevention and control on coal mine dynamic pressure disaster was provided.

Keyword：dynamic pressure;space-time monitoring of multilevel different-sources;rock burst;stress control;