岩体工程灾害微震监测系统的新进展  

A New Progress in Microseismicity Monitoring System for Damage of Rockmass Engineering

作　　者：余克圣[1] 唐绍辉[1] 吴迪文[1] 

机构地区：[1]长沙矿山研究院

出　　处：《矿业研究与开发》1999年第2期40-42,50,共4页Mining Research and Development

摘　　要：微震监测目前被认为是岩体灾害，特别是对于岩爆预报最有效的监测方法之一。本文总结了微震监测系统存在的问题，介绍了十多年来我们在微震监测仪器、波形识别以及声源定位技术等方面研究所取得的进展。It is considered that the microseismicity monitoring is one of the most effective methods for monitoring the rockmass damage at present, espcially for rock burst forecast. The authors sum up the existing problems on microseismicity monitoring system and make an introduction to the progress in their studies on microseismicity monitoring equipment, waveform identification and acoustic source locating techniques etc in the past more than ten years.

关 键 词：微震监测 波形识别 声源定位 岩体灾害 岩体工程 

分 类 号：P315.9[天文地球—地震学]