Abstract： In order to realize safe mining, the research on rockburst early warning and prevention technology was carried out in Shaanxi Huoshizui Coal Mine No.8704 Face. Through the comprehensive index method, the impact risk assessment index of No.8704 Face was 0.29. There was weak impact risk in the mining process. By methods of microseismic monitoring, on-line stress monitoring, borehole pressure relief and coal seam water injection, a hierarchical monitoring and risk relief control system of rockburst was formed, and good control results were achieved, which could provide reference for the prevention and control of rockburst under similar conditions.
周 刚. 综放工作面冲击地压预警防治技术研究与应用[J]. 煤炭与化工, 2022, 45(1): 1-3.
Zhou Gang. Research and application of rockburst early warning and prevention technology in fully mechanized top coal caving face. CCI, 2022, 45(1): 1-3.
