wave-equation migration

基本解释

Based on plane wave decomposition, We propose a wave-equation depth migration method for pre-stack seismic data.
提出了一套基于平面波分解的波动方程叠前地震数据深度偏移方法。
Reverse time migration (RTM) is more applicable for the imaging of complex structures than one-way wave-equation migration and Kirchhoff integral migration.
逆时偏移比单程波波动方程偏移和克希霍夫积分偏移更适于复杂构造成像。
airiti.com
The paper presented an approach of plane wave decomposition-based wave-equation prestack time migration suitable for the medium of lateralweak velocity variation.
本文提出了一种适用于速度弱横向变化介质中基于平面波分解的波动方程叠前时间偏移方法。