Refined CSP gather of Scattering wave imaging method for rugged topography

DOI

10.2991/iceeg-16.2016.48How to use a DOI?

Keywords

CSP gather, rugged topography, scattering wave imaging

Abstract

Scattering wave imaging method and technique is a new kind of prestack migration. Based on the assumption that the earth subsurface consists of a large number of points (referred to as scatter points), closely located on the interfaces, scattered-waves is formed by single point scattered-wave. Other types wave, such as reflected wave, refracted wave, diffracted wave are formed by many points scattered-waves interference each other. Scattering wave imaging method is divided into two steps: the first is the mapping of prestack data into common scatter point (CSP) gather (The CSP gather construction is considered as a pre-stack partial migration), and then migration image.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Pan Zhao
AU  - Meigen Zhang
PY  - 2016/06
DA  - 2016/06
TI  - Refined CSP gather of Scattering wave imaging method for rugged topography
BT  - Proceedings of the 7th International Conference on Environment and Engineering Geophysics & Summit Forum of Chinese Academy of Engineering on Engineering Science and Technology
PB  - Atlantis Press
SP  - 175
EP  - 178
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceeg-16.2016.48
DO  - 10.2991/iceeg-16.2016.48
ID  - Zhao2016/06
ER  -