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Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P -Wave Velocity Structures

机译:P-Wave速度结构的水库诱导地震的时空特征

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In this study, through the seismic phase observation report obtained by a river reservoir seismic network from September 2012 to July 2015, the joint inversion method of source and velocity structure is employed, combined with the regional seismic geological environment data. Such method gives the P -wave velocity structure of different sections in the reservoir area and tries to find out the impact range of the reservoir water depth. And the impact of reservoir water infiltration on crustal medium is discussed. The obtained location results show that the earthquake activity is mainly concentrated in the first reservoir tail and the second reservoir head. As such, the spatial distribution characteristics of the recorded earthquakes are given, and the resolution results of detection board at different depths are speculated and discussed.
机译:在本研究中,通过2012年9月至2015年9月的河流水库地震网络获得的地震相观测报告,采用了源头和速度结构的联合反演方法,结合了区域地震地质环境数据。 这种方法给出了水库区域中不同部分的P-Wave速度结构,并试图找出储层水深的冲击范围。 讨论了储层水渗透对地壳培养基的影响。 所获得的位置结果表明,地震活动主要集中在第一储层尾部和第二储层头部。 因此,给出了记录地震的空间分布特性,并推测并讨论了不同深度的检测板的分辨率结果。

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