Seismic scattering wave imaging method
A technology of seismic scattering and imaging method, applied in the direction of seismic signal processing, etc., can solve the problems of increasing imaging effect, unable to deal with various geological structures and terrain imaging, and narrow application range.
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[0080] The essence of the present invention can be better understood in conjunction with the accompanying drawings, but the accompanying drawings are only used to illustrate the results obtained by applying the method of the present invention to a specific geological example, and are not intended to limit the present invention or limit the present invention to be used only for Handle the attached examples.
[0081] The invention discloses a seismic scattering wave imaging method, comprising the following steps
[0082] 1. Read in seismic data;
[0083] 2. Calculate the equivalent offset position where each sampling point of each input channel is mapped to the scatter point gather, and extract the scatter point gather; the formation of the common scatter point gather is processed by the following method:
[0084] t i = 2 xh v mig ...
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