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大量研究表明,石油、天然气等能源开采过程中的高压注水活动可以诱发有感、甚至破环性地震.本文首先调研了注水诱发地震研究的历史,并回顾了注水诱发地震研究中常用方法,进而对国内外三个典型注水诱发地震案例进行具体介绍.最后对注水诱发地震研究进行展望,认为丰富的观测资料,包括密集流动台阵的注水地震活动观测、注水活动规律、区域地质构造背景等,是注水诱发地震研究的基础;地震学、大地测量学、地质学以及地下水等学科联合研究是注水诱发地震研究的发展趋势.高压注水诱发地震的研究目的为,通过诱发地震的检测与研究,试图探索适当的注水速率过程,从而在不显著影响生产效率的同时,降低引发破坏性的地震灾害.
Numerous studies have shown that high pressure water injection during oil and gas mining can induce a sense of disruption and even a ring of earthquakes.In this paper, we first investigate the history of waterflooding induced seismology and review the commonly used methods in waterflooding induced seismic research Finally, the prospect of water injection induced earthquake is prospected, and abundant observation data including observation of waterflooding seismic activity, waterflooding activity and regional geological tectonic setting of dense mobile platform are presented, Is the basis of water-induced earthquake research.The joint research on seismology, geodesy, geology and groundwater is the development trend of water-induced earthquake research.The purpose of the research on high-pressure water injection induced earthquake is to detect and study the earthquake Explore the proper water injection rate process to reduce the destructive earthquake disaster without affecting production efficiency significantly.