A global-regional-local multi-parameter comprehensive index rock burst prediction technology was presented in this paper.A comprehensive spatial hierarchical prediction system was established by taking advantage of the coordination

cooperation and reciprocal advantages of multiple forecasting methods.The presented method can obviously improve the prediction accuracy rock burst.Combining with mechanism and influence factors on rock burst of Laohutai mine

the real-time monitoring on the microearthquakes in the whole mining was carried out

the danger grade of rock burst area was divided and the rock burst was predicted in global view.The electromagnetic radiation method was adopted to monitor the stress and deformation of the rock mass on the working face and around the tunnel

determine dangerous area of high rock burst in the near field and predict the local rock burst.The areas with high rock burst risk were monitored using mine pressure monitoring and drilling cuttings methods.The hazardous degree was estimated and the anti-shock effect after strengthening was evaluated.The gas analysis method was utilized to predict the rock burst in the area that the electromagnetic radiation and mine pressure methods can’t come into effect.Results show that the presented method has a typical Complementary feature and achieves good results in rock burst perdition in Laohutai mine.