本文就这两个问题，在复杂构造叠前精细处理、复杂构造叠前偏移成像等方面开展了一些探索，取得了一定的效果。

This paper has made some searching in Complex structure fine pre-stack processing and pre-stack migration imaging, and has achieved some results.

youdao

叠前时间偏移是一项理论与经验紧密结合的应用技术，处理过程中每一环节均会对成像产生影响。

Prestack time migration processing is an application technology of combination of theory and experience. Each stage will have an impact on migration imaging.

youdao

利用单程波动方程炮道集叠前深度偏移方法，建立了相关叠前深度偏移处理流程；

The One-Way Wave Equation Prestack Depth Imagimg operators in the hybrid domain are developed into the software and the processing sequence is built.

youdao