强调了叠前处理信噪比与分辨率关系的重要性。
It is stressed that the relationship between prestack processing S/N and resolution is important.
数值模拟结果证明，该方法正确有效，有利于后续的常规处理和叠前成像。
Numerical experiment results indicate that the method is correct and efficient, and is good for the subsequent seismic data processing.
波动方程偏移保持了波场动力学特征，依此本文应用共方位角叠前深度偏移技术来实现二维资料三维化处理。
Wave equation migration can preserve the kinetic characteristics of wave field, so this paper applies common-azimuth prestack depth migration technology to realize 3D process for 2D seismic data.
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