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Effective pure qP-wave equation and its numerical implementation in the time-space domain for 3D complicated anisotropic media

Shi-Gang Xu Xing-Guo Huang Li Han

石油科学（英文版）2025，Vol.22Issue(4)：1534-1547,14.

石油科学（英文版）2025，Vol.22Issue(4)：1534-1547,14.DOI:10.1016/j.petsci.2025.02.009

Effective pure qP-wave equation and its numerical implementation in the time-space domain for 3D complicated anisotropic media

Shi-Gang Xu ¹Xing-Guo Huang ²Li Han²

作者信息

1. Department of Geophysics,School of Geological Engineering and Geomatics,Chang'an University,Xi'an,710064,Shaanxi,China
2. College of Instrumentation and Electrical Engineering,Jilin University,Changchun,130061,Jilin,China
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摘要

关键词

Anisotropic media/Wavefield extrapolation/Pure qP-wave equation/Optimization algorithm/Finite-difference method/Time-space domain

Key words

Anisotropic media/Wavefield extrapolation/Pure qP-wave equation/Optimization algorithm/Finite-difference method/Time-space domain

引用本文复制引用

Shi-Gang Xu,Xing-Guo Huang,Li Han..Effective pure qP-wave equation and its numerical implementation in the time-space domain for 3D complicated anisotropic media[J].石油科学（英文版）,2025,22(4):1534-1547,14.

基金项目

This research is supported by the National Key R&D Program of China(2021YFA0716902),National Natural Science Foundation of China(NSFC)under contract number 42374149 and 42004119,National Science and Technology Major Project(2024ZD1002907). （2021YFA0716902）

石油科学（英文版）

ISSN：1672-5107

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