prestack migration [地物] 叠前偏移
prestack inversion 叠前反演
constant-velocity prestack migration 常速叠前偏移
prestack imaging 叠前成象
prestack depth migration 叠前深度偏移
prestack layer replacement 叠前层替换
prestack partial migration 叠前部分偏移
prestack Born inversion 叠前博恩反演
velocity independent prestack migration 与速度无关的叠前偏移
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。
It is stressed that the relationship between prestack processing S/N and resolution is important.
强调了叠前处理信噪比与分辨率关系的重要性。
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