Prevention Technology System for Rock Burst in Coal Mine

In recent years, the frequency and intensity of rock burst is markedly increased, which has become one of the main dynamic disasters to threaten the safety of deep mining coal. In order to improve the situation of safety production, all coal mines are divided into three kinds, such as infrastructure mines, general mines and rock burst mines. And focused on the risk assessment, monitoring and early warning, comprehensive prevention and scientific management, different rock burst prevention technical proposals are established for different kinds of mine.