深部煤层冲击地压机理与防治
甘涛
（大同煤矿集团有限责任公司挖金湾煤业公司，山西大同037042）
摘要： 随着煤矿回采深度的持续增加，井下岩层应力复杂程度大幅提升，矿井回采中遭遇冲击地压的风险显著增加。
对冲击地压进行有效防治，对于提升井下生产作业有效性有着积极意义。结合具体工程实际，在借助数值模拟手段分析
冲击地压机理的基础上，对如何实现对冲击地压的有效防治开展探究，并对相应措施的应用效果开展分析总结，希望能
为其他矿井相似工程的开展提供借鉴与参考。
关键词： 矿井；深部煤层；冲击地压机理；冲击地压防治措施
中图分类号： TD324 文献标识码： A 文章编号： 2095-0802-(2019)07-0014-02
Mechanism and Prevention of Rock Burst in Deep Coal Seams
GAN Tao
(Wajinwan Coal Industry Co., Ltd., Datong Coal Mine Group Co., Ltd., Datong 037042, Shanxi, China)
Abstract: With the continuous increase of mining depth in coal mines, the stress complexity of underground strata is greatly increased,
and the risk of rock burst in mining is significantly increased. Effective prevention and control of rock burst has positive
significance in improving the effectiveness of underground production. Combining with the concrete engineering practice, based on
the analysis of rock burst mechanism by means of numerical simulation, this paper explored how to effectively prevent rock burst
and summarized the application effect of corresponding measures, hoping to provide reference for similar projects in other mines.

Key words: mine; deep coal seams; rock burst mechanism; rock burst control measures