2) pre-stack and po
![点击朗读](/dictall/images/read.gif)
叠前、叠后弹性波逆时深度偏移成像
3) pre-stack migration
![点击朗读](/dictall/images/read.gif)
叠前偏移
1.
During the processing,tomography inversion was used for near surface correction and de-noising by array and pre-stack migration to improve imaging quality.
在处理中,通过层析反演近地表校正、组合去噪、叠前偏移等技术提高成像质量。
4) prestack migration
![点击朗读](/dictall/images/read.gif)
叠前偏移
1.
2-D prestack migration using double τ-p transform;
![点击朗读](/dictall/images/read.gif)
双τ-p变换2D叠前偏移
2.
Comparative analysis of several relative amplitude-preserving prestack migration methods;
![点击朗读](/dictall/images/read.gif)
几种相对振幅保持的叠前偏移方法对比分析
3.
3-D wave equation common azimuth prestack migration;
![点击朗读](/dictall/images/read.gif)
波动方程共方位角三维叠前偏移方法
5) prestack imaging
![点击朗读](/dictall/images/read.gif)
叠前成像
6) true migration before stack
![点击朗读](/dictall/images/read.gif)
叠前真偏移
补充资料:叠前
【诗文】:
小学新翻墨沼波,羡君琼树散枝柯。
左家弄玉唯娇女,空觉庭前鸟迹多。
【注释】:
【出处】:
全唐诗:卷352-16
小学新翻墨沼波,羡君琼树散枝柯。
左家弄玉唯娇女,空觉庭前鸟迹多。
【注释】:
【出处】:
全唐诗:卷352-16
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条