二维相移插值偏移

相位移加插值偏移是基于傅氏变换的一种偏移方法,该方法有很多优点,它可以近似的实现速度在纵横两个方向变化时的偏移处理,因此可以用于处理复杂地质构造情况下的地震资料的偏移处理。

Phase shift plus interpolation based on Fourier method, this method have many merits, its could dispose the velocity in portrait and landscape orientation, so it can be applicated to the complex geological setting to improve imaging effect.