Implicit static corrections in prestack reverse-time migration

How Wei Chen; George A. McMechan

doi:10.1190/1.1889516

Implicit static corrections in prestack reverse-time migration

How Wei Chen, George A. McMechan

地球科學學系

研究成果: 會議貢獻類型 › 會議論文 › 同行評審

摘要

Automatic static corrections for surface elevation and near-surface velocity effects in a strongly variable 2-dimensional (2-D) media may be incorporated, in a implicit way, during prestack reverse-time migration. The algorithm requires that the topographic and velocity variations be part of the velocity distribution used for migration.

原文	???core.languages.en_GB???
頁面	1269-1271
頁數	3
DOIs	https://doi.org/10.1190/1.1889516
出版狀態	已出版 - 1989
事件	1989 Society of Exploration Geophysicists Annual Meeting, SEG 1989 - Dallas, United States 持續時間: 29 10月 1989 → 2 11月 1989

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	1989 Society of Exploration Geophysicists Annual Meeting, SEG 1989
國家/地區	United States
城市	Dallas
期間	29/10/89 → 2/11/89

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10.1190/1.1889516

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Implicit static corrections in prestack reverse-time migration

摘要

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