Gaussian beam migration in exploration seismology: methods, advantages and implementation

Migration methods are fundamental to seismic imaging. Generally, seismic migration imaging methods can be categorized in pre-stack and post-stack techniques that are based on either wave-equation or ray-theory principles. Key methods include Kirchhoff Migration, a ray-theory-based approach; wave-equ...

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Bibliographic Details

Published in:	Frontiers in Earth Science
Main Authors:	Donglin Zhang, Tong Zhou, Jidong Yang, Jieyuan Ning
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-04-01
Subjects:	Gaussian beam migration frequency domain space-time domain VTI media acoustic media
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2025.1480714/full