叠前
反演(地质)
先验与后验
地质学
接头(建筑物)
合成数据
算法
地震学
计算机科学
工程类
构造学
认识论
哲学
建筑工程
作者
Yohan Agullo,D. Macé,Karine Labat,Thierry Tonellot,Aline Bourgeois,Marc Lavielle
出处
期刊:Seg Technical Program Expanded Abstracts
[Society of Exploration Geophysicists]
日期:2004-01-01
被引量:1
标识
DOI:10.3997/2214-4609-pdb.17.p16
摘要
The goal of this paper is to improve the determination of a target zone located in a slowly laterally varying background, by jointly inverting PP and PS waves available in prestack time migrated multicomponent data, while taking into account a priori information (well log data, geological knowledge...) in the inversion process: an optimal elastic model is estimated together with an optimal correspondence between PP and PS events. The methodology and results are illustrated on a 2D realistic synthetic example.
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