提出一种全新的地震偏移处理方法—共聚焦点(CFP)成像技术。

A brand new kind of approach is presented for seismic migration processing-Common Focus Point (CFP) imaging techniques in this paper.

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共聚焦点(CFP)偏移是基于等时原理，通过激发聚焦和检波聚焦的双聚焦实现叠前深度偏移的地震成像方法。

Common focus point (CFP) migration based on the equal travel-time principle is a kind of pre-stack depth migration method through focusing in both emission and detection.

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