摘要
基于ARES-5/E地音监测系统在我国煤矿的应用,介绍了地音监测技术的原理,以及地音监测结果的分析方法。通过对地音监测结果的分析,预测煤岩动力灾害。地音监测系统的现场应用表明,系统对监测区域的危险性做到了准确评价。
This paper introduces principles of earth-sound monitoring technology and analysis method of monitoring data on the basis of application of ARES-5/E earth-sound monitoring system in China. Analysis result of earth-sound monitoring is used for predicting dynamic disaster of coal and rock. The application of earth-sound monitoring system shows that this system makes correct evaluation for danger within monitoring area.
出处
《煤矿开采》
北大核心
2009年第5期80-82,共3页
Coal Mining Technology
基金
国家重点基础研究发展计划(973)资助项目(2005CB221503)
国家科技支撑计划(十一五)资助项目(2006BAK03B0702)
关键词
地音
冲击矿压
预测预报
危险状态
earth-sound
rock-burst
forecast and prediction
danger state
