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Elastic wave full-waveform inversion in the time domain by the trust region method

期刊论文

JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 197, 页码: 16
作者:  Zhang, Wensheng;  Li, Yijun
收藏  |  浏览/下载:90/0  |  提交时间:2022/06/21
Elastic wave equations  Full-waveform inversion  Media coefficients  Trust region method  L-BFGS  
A multiscale method for wave propagation in 3D heterogeneous poroelastic media 期刊论文
GEOPHYSICS, 2019, 卷号: 84, 期号: 4, 页码: T237-T257
作者:  Zhang, Wensheng;  Zheng, Hui
收藏  |  浏览/下载:149/0  |  提交时间:2020/01/10
Wave simulation for the poroelastic wave equations by the multiscale method 期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 6, 页码: 2176-2187
作者:  Zhang WenSheng;  Zheng Hui
收藏  |  浏览/下载:151/0  |  提交时间:2020/01/10
Poroelastic wave equations  Inhomogeneous media  Wave simulation  Multiscale method  PML absorbing boundary  
Frequency multiscale full-waveform velocity inversion 期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2015, 卷号: 58, 期号: 1, 页码: 216-228
作者:  Zhang WenSheng;  Luo Jia;  Teng JiWen
收藏  |  浏览/下载:111/0  |  提交时间:2021/01/14
ABSORBING BOUNDARY-CONDITIONS  SEISMIC-REFLECTION DATA  FINITE-FREQUENCY  DIFFRACTION TOMOGRAPHY  ELASTIC INVERSION  NEWTON METHODS  GAUSS-NEWTON  DOMAIN  MEDIA  MINIMIZATION  Acoustic wave equation  Frequency multiscale  Time domain  Full-waveform inversion  Velocity  BFGS  Marmousi model  Finite-difference method  MPI parallel  
Prefactored optimized compact finite-difference schemes for second spatial derivatives 期刊论文
GEOPHYSICS, 2011, 卷号: 76, 期号: 5, 页码: WB87-WB95
作者:  Zhou, Hongbo;  Zhang, Guanquan
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
A stable TTI reverse time migration and its implementation 期刊论文
GEOPHYSICS, 2011, 卷号: 76, 期号: 3, 页码: WA3-WA11
作者:  Zhang, Yu;  Zhang, Houzhu;  Zhang, Guanquan
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
An effective imaging condition for reverse-time migration using wavefield decomposition 期刊论文
GEOPHYSICS, 2011, 卷号: 76, 期号: 1, 页码: S29-S39
作者:  Liu, Faqi;  Zhang, Guanquan;  Morton, Scott A.;  Leveille, Jacques P.
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
An optimized wave equation for seismic modeling and reverse time migration 期刊论文
GEOPHYSICS, 2009, 卷号: 74, 期号: 6, 页码: WCA153-WCA158
作者:  Liu, Faqi;  Zhang, Guanquan;  Morton, Scott A.;  Leveille, Jacques P.
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
One-step extrapolation method for reverse time migration 期刊论文
GEOPHYSICS, 2009, 卷号: 74, 期号: 4, 页码: A29-A33
作者:  Zhang, Yu;  Zhang, Guanquan
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
extrapolation  geophysical signal processing  inverse problems  seismic waves  seismology  wave equations  
True-amplitude, angle-domain, common-image gathers from one-way wave-equation migrations 期刊论文
GEOPHYSICS, 2007, 卷号: 72, 期号: 1, 页码: S49-S58
作者:  Zhang, Yu;  Xu, Sheng;  Bleistein, Norman;  Zhang, Guanquan
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30