... prestack layer replacement 叠前层替换 收藏 Prestack depth migration imaging 叠前深度偏移 收藏 ungated noise 非选通噪声 收藏 ...
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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。
The result showed that the illuminated weighting imaging results by wave equation prestack depth migration from relief surface very coincide with the structural configuration of model.
结果表明:起伏地表波动方程叠前深度偏移照明加权成像结果与理论模型构造形态非常吻合。
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