【摘要】 田陈煤矿北七采区受冲击地压威胁,采区内3下7110综放工作面不规则布置,冲击危险程度较高,为加强冲击地压监测,安装使用了ARAMIS M/E微震监测系统,通过监测数据总结冲击危险时间段与易发生位置,指导工作面安全生产。更多还原

【Abstract】 The seventh north mining area of Tianchen coal mine is threatened by rock burst. The 7110 coal face of third coal seam in this area a higher degree of rock burst because of layout irregular. In order to strengthen rock burst monitoring,We installed ARAMIS M /E Microseismic monitoring system. We can summarize danger time and prone position of rock burst with the monitoring data in order to Guiding safe production.更多还原