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为解决和降低冲击地压事故对矿井安全生产带来的危险,以抚顺老虎台矿区为研究对象,对老虎台矿区的活动断裂进行深入的研究.采用地质动力区划的方法,通过应用地形测量图,并且结合卫星照片、地震震源分布图等,查明了老虎台矿区的Ⅰ~Ⅴ级活动断裂,确定了研究区域内的活动断裂,并且划分出了区域内断块结构.由各级活动断裂所划分出的断块结构表明了老虎台矿区现今构造运动的情况.通过现场考察,结合理论计算的方法明确了活动断裂对老虎台矿区冲击地压有较大的影响.同时分析了断裂构造与区域地震的分布以及活动断裂对冲击地压和矿震的影响.
In order to solve and reduce the danger brought by the rock burst to the mine safety production, taking the Tiger Block in Fushun as the research object, the active fracture of the Tiger Block mining area was studied in depth.Using the method of geological dynamic zoning, , And combined with satellite photos and seismic focal distribution maps, it was found that the Ⅰ ~ Ⅴ active faults in the Laohutai mining area were identified, and the active faults in the study area were identified and the fault blocks in the area were identified. The fault block structure shows the current tectonic movement in Laohutai mining area.On the basis of field investigation and theoretical calculation, it is clear that the active fault has a greater impact on the rockburst pressure in Laohutai mining area.At the same time, The distribution of regional earthquakes and the impact of active faults on rockburst and mine shocks.