EAGE E-Lecture: Reverse Time Migration: How Does It Work, When To Use It by Etienne Robein
21.2 هزار بار بازدید -
8 سال پیش
-
Building an accurate image of
Building an accurate image of the subsurface in complex geological settings remains a serious issue for geophysicists. If the first challenge in this context remains to build a model of the velocity at which waves propagate in the subsurface, the second one is to compute the seismic image itself and Reverse Time Migration or RTM, is one answer to this challenge.
In this E-Lecture Etienne Robein explains how RTM works and why it provides generally superior results to those of other migration methods in complex areas, but he discusses also its main limitation: RTM is a computer intensive tool to migrate high frequencies.
This video is part of EAGE Online Education Programme.
The European Association of Geoscientists and Engineers (EAGE) is a global professional, non-profit association for geoscientists and engineers. EAGE strives to promote innovation and technical progress and aims to foster communication and cooperation between those working in, studying or interested in these fields. To learn more about EAGE Education visit www.LearningGeoscience.org
The following courses by Etienne Robein are available via EAGE:
- Seismic Imaging: A Review of the Techniques, their Principles, Merits and Limitations (EET 4)
- Seismic Depth Imaging and Anisotropic Velocity Model Building
Consult our Calendar or Events for the next deliveries or request an in-house training proposal!
8 سال پیش
در تاریخ 1395/08/25 منتشر شده
است.
21,275
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