Discussion on Microseismic Monitoring Technology and Its Applications to Underground Projects

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.An applying research of this technology is coming up now in China.Combined with the research of the author in recent years,the characteristics of microseismic 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.