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微地震监测作为一种监测水力压裂实施情况的技术,在油气田开发中的应用逐渐受到重视。为了更好地认识和了解微地震事件,采用声波有限差分法对设计的速度模型进行数值模拟,并分析了其波场传播特征。
Microseismic monitoring, as a technique to monitor the implementation of hydraulic fracturing, is gaining more and more attention in the development of oil and gas fields. In order to better understand and understand the microseismic events, the finite-difference method is used to simulate the velocity model and the wave propagation characteristics are analyzed.