叠后逆时深度偏移  post-stack reverse time depth migration; Post-stack reverse-time depth migration

叠前逆时深度偏移  prestaek reverse-time depth migration; Pre-stack Reverse-time Depth Migration

叠前逆时偏移  Prestack reverse-time migration

逆时偏移  Reverse time migration; reverse- time migration; inverse-time migration; Reverse-time migration

逆时偏移法  Reverse-time migration

Kirchhoff积分法叠前深度偏移  prestack depth migration by Kirchhoff integration

Sirius叠前深度偏移  sirius pre-stack depth migration

保幅叠前深度偏移  true-amplitude prestack depth migration

波动方程叠前深度偏移  wave equation pre-stack migration; wave equation pre stack depth migration

波动方程深度偏移  Wave equation based depth migration

波动理论深度偏移  wave-theoretical depth migration

叠后深度偏移  poststack depth migration

叠前深度偏移  pre-stack-depth migration; Pre stack depth migration; Prestack depth migration imaging; pre-stacking depth migration; finite difference pre-stack depth migration; Pre-stack depth migration; Prestack depth migration; pre-stack mi-gration; prestck depth migration; pre-stack depth shift

定向深度偏移  directional depth migration

多边形深度偏移量修正  polygon depth offset modification

各向异性叠前深度偏移  anisotropic PSDM

共聚焦点叠前深度偏移  common focus point prestack depth migration

积分法叠前深度偏移  Kichhoff integral pre-stack depth migration

克希霍夫叠前深度偏移  Kirchhoff prestack depth migration