Various Approaches to Forward and Inverse Wide-Angle Seismic Modelling Tested on Data from DOBRE-4 Experiment
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- 作者：Tomasz Janik ; Piotr Środa ; Wojciech Czuba ; Dmytro Lysynchuk
- 关键词：Key wordsseismic modelling ; Moho boundary ; ray tracing ; tomography inversion
- 刊名：Acta Geophysica
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：64
- 期：6
- 页码：1989-2019
- 全文大小：2830KB
- 刊物主题：Geophysics/Geodesy; Structural Geology; Geotechnical Engineering & Applied Earth Sciences;
- 出版者：Springer International Publishing
- ISSN：1895-7455
- 卷排序：64
文摘
The interpretation of seismic refraction and wide angle reflection data usually involves the creation of a velocity model based on an inverse or forward modelling of the travel times of crustal and mantle phases using the ray theory approach. The modelling codes differ in terms of model parameterization, data used for modelling, regularization of the result, etc. It is helpful to know the capabilities, advantages and limitations of the code used compared to others.