一种倾角时差校正和叠前成象方法_stmopen 关键词】: 倾角时差校正,反向射线追踪,叠前成象 [gap=868]Keywords】: Dip moveout,Inverse ray tracing,Prestack imaging
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Prestack depth migration is an ideal technique for seismic data imaging in the regions with complex structural conditions and severely changeable lateral velocities.
叠前深度偏移技术是解决复杂构造和速度横向变化剧烈地区的地震资料成像问题的理想技术。
Prestack depth migration is an optimal imaging method for PSV wave.
叠前深度偏移是转换波最佳成像方法。
Prestack reverse time migration requires computing the first breaks time of imaging points.
叠前逆时偏移需要计算成像点的初至时间。
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