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Type: Artigo de evento
Title: Image-wave Remigration In Elliptically Isotropic Media
Author: Aleixo R.
Schleicher J.
Abstract: The image-wave equation for the problem of depth remigration in elliptically Isotropic media is a second-order partial differential equation similar to the acoustic wave equation. The propagation variable is the medium ellipticity rather than time. In this work, we derive this differential equation from the kinematic properties of anisotropic remigration. The objective is to enable the construction of subsurface images that correspond to different degrees of medium anisotropy. In this way, "anisotropy panels" can be obtained in a completely analogous way to velocity panels for a migration velocity analysis.
Rights: fechado
Identifier DOI: 
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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