Prestack Synthesized Arel Shot Record Reverse-time Migration

DOI

10.2991/icaset-16.2016.28How to use a DOI?

Keywords

Migration, Reverse time, Plane wave, Prestack, Synthesized arel shot record

Abstract

Reverse time migration allows steep dip imaging, any lateral velocity variation and correct amplitude and phase information at the same time. However, it is time consuming and requires large hard disk memories. To shorten the running time of prestack reverse time migration, we use synthesized areal shot source and record as the substitution of shot source and record in the prestack reverse time migration. The rightness of the method is derived. A numerical example on the Salt model shows the method works well.

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  - Qiqiang Yang
PY  - 2016/05
DA  - 2016/05
TI  - Prestack Synthesized Arel Shot Record Reverse-time Migration
BT  - Proceedings of the 2016 6th International Conference on Applied Science, Engineering and Technology
PB  - Atlantis Press
SP  - 141
EP  - 144
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaset-16.2016.28
DO  - 10.2991/icaset-16.2016.28
ID  - Yang2016/05
ER  -