摘要
文章通过对某强矿压矿井95206工作面侧回风石门发生大能量矿震造成巷道严重破坏的原因进行分析,并利用微震监测系统监测的数据对该回风石门进行了预警分析,得知了靠近下山侧易积聚大量的弹性应变能,受扰动后容易诱发释放,造成冲击灾害,并提出了适合该强矿压矿井的整体防冲与局部防冲两方面相结合的冲击矿压综合治理体系,为该类矿井冲击防治提供了指导思路。
The mine pressure of a strong mining 95206 work side by side, return air Shimen occurred high energy mineral earthquake caused serious damage to tunnel into the analysis, and use of microseismie monitoring system data analysis and early warning of the return air, Shek Mun, that close down the mountain side to build up a large amount of elastic strain energy, disturbed easily evoked release, caused by the impact of disasters, and put forward the suitable for the strong mine pressure mine＇s overall anti impulse and prevent local rushed between com- bination of rock pressure control system, provide guidance for prevention and control of impact in the mine.
出处
《内蒙古煤炭经济》
2016年第1期88-89,共2页
Inner Mongolia Coal Economy
关键词
矿震
预警分析
综合防治体系
rock burst
precautionary analysis
synthetical control system
