摘要
微震监测技术是一种高科技信息化的地下工程动力监测技术。随着设备硬件技术、信号处理技术和数字化技术的快速发展,微震监测技术的应用在国际上也越来越多,目前国内出现了对该技术的应用研究热。结合作者对该技术的研究体会,简要介绍了微震技术的特点及微震技术在地下工程安全监测中的作用。根据微震监测技术在国内外的应用,概括了该技术在地下工程安全监测和防灾减灾监测的若干方面的应用,最后介绍了该技术在国内的一个成功应用实例。
Microseismic monitoring technology is a high-tech and informationized dynamic monitoring technology for underground engineering. With the fast development of hardware, signal processing and digitizing technology, the applications of microseismic monitoring technology abroad become more and more. ArL applying research of this technology is coming up now in China. Combined with the research of the author in recent years, the characteristics of microseismie monitoring technology and its functions on application to underground projects are introduced briefly. Based on its applications abroad and at home, several applying aspects to safety monitoring of underground projects are summarized in this paper. An example of successful application of this technology in China is presented.
出处
《地下空间与工程学报》
CSCD
北大核心
2009年第1期122-128,共7页
Chinese Journal of Underground Space and Engineering
基金
国家自然科学基金项目(10572122)
关键词
地下工程
微震技术
震源定位
安全监测
underground engineering
microseismie monitoring technology
source location
safety monitoring
