微地震监测技术发展方向及应用

Microseismic monitoring technology development direction and application

论述了微地震监测技术的发展方向,并指出了提高微地震监测系统质量,降低仪器前端噪音,记到更多、更小的微地震,夯实微地震监测的理论基础。同时增多微地震监测台数,一次监测获取更多可以对比的资料是微地震技术发展的重要方向。引入常规地震、勘探理论也可以提高微地震监测水平,形成完整的微地震学理论。上述三者是微地震监测技术发展的重要方向。随着技术的发展,微地震监测技术除了用于油田压裂、注水监测外,还可应用于地震勘探,矿山、水库安全预报领域。

This paper discussed the development direction of microseismic monitoring technology, point-ed out that improve the quality of microseismic monitoring system, reduce the front end noise of the instrument, record more and smaller microseismic, tamp the theoretical foundation of microseismic monitoring, and increase the number of microseismic monitoring stations so as to obtain more information that can be compared are important directions for the development of microseismic technology. The introduction of conventional seismic exploration theory can also increase the level of microseismic monitoring, and form complete theory of microseismic. Above are important directions of microseismic monitoring technology development. With the development of technology, microseismic monitoring technology can also be used in seismic exploration and safety prediction of mine, reservoir besides oilfield fracturing and water monitoring.