Rock Burst Control Technology for Deep Seam Mining with High Burst Dangerous in Jixian Coal Mine

In order to control the rock burst disaster of coal seam with high burst dangerous, on the basis of systematic analysis of rock burst influencing factors, rock burst characteristics of coal seam 9^# in Jixian Coal Mine were summarized and the integrated control technology of rock burst was formed based on microseismic monitoring technique including forced roof caving by blasting, blasting destressing of shallow hole, strengthening advanced support and coal seam water infusion. The frequency and damage of rock burst in Jixian Coal Mine was reduced effectively and safety and high efficiency wasensured.