Articles | Volume 5, issue 2
https://doi.org/10.5194/se-5-1151-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/se-5-1151-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Wave-equation-based travel-time seismic tomography – Part 1: Method
P. Tong
CORRESPONDING AUTHOR
Department of Physics, University of Toronto, Toronto, M5S 1A7, Ontario, Canada
D. Zhao
Department of Geophysics, Tohoku University, Sendai, Japan
D. Yang
Department of Mathematical Sciences, Tsinghua University, Beijing, China
X. Yang
Department of Mathematics, University of California, Santa Barbara, California, USA
J. Chen
Department of Mathematics, University of California, Santa Barbara, California, USA
Q. Liu
Department of Physics, University of Toronto, Toronto, M5S 1A7, Ontario, Canada
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- Velocity structure and radial anisotropy beneath the northeastern Tibetan Plateau revealed by eikonal equation-based teleseismic P-wave traveltime tomography M. Li et al. 10.1007/s11430-021-9876-y
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- Adjoint‐State Traveltime Tomography: Eikonal Equation‐Based Methods and Application to the Anza Area in Southern California P. Tong 10.1029/2021JB021818
- Element-by-element parallel spectral-element methods for 3-D teleseismic wave modeling S. Liu et al. 10.5194/se-8-969-2017
- Velocity and azimuthal anisotropy structures beneath the Dianzhong Block and its vicinity, SE Tibetan Plateau, revealed by eikonal equation-based traveltime tomography S. Liu et al. 10.1016/j.tecto.2022.229525
- The crustal and uppermost mantle dynamics of the Tengchong–Baoshan region revealed by P-wave velocity and azimuthal anisotropic tomography W. Shen et al. 10.1093/gji/ggac105
- The auxiliary function method for waveform based earthquake location J. Chen et al. 10.1016/j.jcp.2020.109453
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- Quasi-waveform seismic tomography of crustal structures in the capital circle region of China X. Huang et al. 10.1007/s11430-019-9663-4
- Deformation of the NE Tibetan Plateau revealed by velocity and azimuthal anisotropy structures H. Zhou et al. 10.1016/j.tecto.2023.229846
- Wave equation‐based reflection tomography of the 1992 Landers earthquake area X. Huang et al. 10.1002/2016GL067717
- Slab Models Beneath Central Myanmar Revealed by a Joint Inversion of Regional and Teleseismic Traveltime Data J. Yao et al. 10.1029/2020JB020164
- Full waveform inversion based on the ensemble Kalman filter method using uniform sampling without replacement J. Wang et al. 10.1016/j.scib.2019.01.021
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- An efficient symplectic stereo-modeling method for seismic inversion by using deep learning technique Y. Zhou et al. 10.1093/jge/gxac048
- Frozen Gaussian approximation for 3-D seismic wave propagation L. Chai et al. 10.1093/gji/ggw368
- Inversion of Seismic Data to Modeling the Interval Velocity in an Oilfield of Sw Iran P. Kianoush et al. 10.2139/ssrn.4312712
- Wave-equation based traveltime seismic tomography – Part 2: Application to the 1992 Landers earthquake (<i>M</i><sub>w</sub> 7.3) area P. Tong et al. 10.5194/sed-6-2567-2014
29 citations as recorded by crossref.
- Velocity structure and radial anisotropy beneath the northeastern Tibetan Plateau revealed by eikonal equation-based teleseismic P-wave traveltime tomography M. Li et al. 10.1007/s11430-021-9876-y
- Slab Morphology Beneath Northern Sumatra Revealed by Regional and Teleseismic Traveltime Tomography S. Liu et al. 10.1029/2019JB017625
- 基于程函方程的远震成像方法反演青藏高原东北缘速度和径向各向异性结构 孟. 李 et al. 10.1360/SSTe-2021-0176
- Inversion of seismic data to modeling the Interval Velocity in an Oilfield of SW Iran P. Kianoush et al. 10.1016/j.ringps.2023.100051
- Frozen Gaussian approximation for 3D seismic tomography L. Chai et al. 10.1088/1361-6420/aab2be
- Adjoint‐State Traveltime Tomography: Eikonal Equation‐Based Methods and Application to the Anza Area in Southern California P. Tong 10.1029/2021JB021818
- Element-by-element parallel spectral-element methods for 3-D teleseismic wave modeling S. Liu et al. 10.5194/se-8-969-2017
- Velocity and azimuthal anisotropy structures beneath the Dianzhong Block and its vicinity, SE Tibetan Plateau, revealed by eikonal equation-based traveltime tomography S. Liu et al. 10.1016/j.tecto.2022.229525
- The crustal and uppermost mantle dynamics of the Tengchong–Baoshan region revealed by P-wave velocity and azimuthal anisotropic tomography W. Shen et al. 10.1093/gji/ggac105
- The auxiliary function method for waveform based earthquake location J. Chen et al. 10.1016/j.jcp.2020.109453
- Multiple-grid model parametrization for seismic tomography with application to the San Jacinto fault zone P. Tong et al. 10.1093/gji/ggz151
- Quasi-waveform seismic tomography of crustal structures in the capital circle region of China X. Huang et al. 10.1007/s11430-019-9663-4
- Deformation of the NE Tibetan Plateau revealed by velocity and azimuthal anisotropy structures H. Zhou et al. 10.1016/j.tecto.2023.229846
- Wave equation‐based reflection tomography of the 1992 Landers earthquake area X. Huang et al. 10.1002/2016GL067717
- Slab Models Beneath Central Myanmar Revealed by a Joint Inversion of Regional and Teleseismic Traveltime Data J. Yao et al. 10.1029/2020JB020164
- Full waveform inversion based on the ensemble Kalman filter method using uniform sampling without replacement J. Wang et al. 10.1016/j.scib.2019.01.021
- The Geometry of the Subducted Slab Beneath Sumatra Revealed by Regional and Teleseismic Traveltime Tomography S. Liu et al. 10.1029/2020JB020169
- SeismicTransformer: An attention-based deep learning method for the simulation of seismic wavefields Y. Xiang et al. 10.1016/j.cageo.2024.105629
- Acoustic wave-equation-based earthquake location P. Tong et al. 10.1093/gji/ggw026
- Spatial distribution of mid-lower crustal flow in the SE Tibetan Plateau revealed by P-wave velocity and azimuthal anisotropy beneath the Lijiang–Xiaojinhe fault and its vicinity G. Dong et al. 10.1093/gji/ggae080
- Time‐evolving seismic tomography: The method and its application to the 1989 Loma Prieta and 2014 South Napa earthquake area, California P. Tong et al. 10.1002/2017GL072785
- An eikonal equation-based earthquake location method by inversion of multiple phase arrivals G. Lao et al. 10.1007/s11430-023-1292-2
- Teleseismic Traveltime Tomography of Northern Sumatra S. Liu et al. 10.1029/2018GL078610
- GO_3D_OBS: the multi-parameter benchmark geomodel for seismic imaging method assessment and next-generation 3D survey design (version 1.0) A. Górszczyk & S. Operto 10.5194/gmd-14-1773-2021
- A review of the influencing factors on teleseismic traveltime tomography Y. Pan et al. 10.1016/j.eqs.2022.12.006
- Non-contact subsurface thermography for high-temperature metallic structures using laser ultrasound and wave-equation-based inversion L. Hu et al. 10.1016/j.ymssp.2023.110378
- An efficient symplectic stereo-modeling method for seismic inversion by using deep learning technique Y. Zhou et al. 10.1093/jge/gxac048
- Frozen Gaussian approximation for 3-D seismic wave propagation L. Chai et al. 10.1093/gji/ggw368
- Inversion of Seismic Data to Modeling the Interval Velocity in an Oilfield of Sw Iran P. Kianoush et al. 10.2139/ssrn.4312712
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Latest update: 21 Nov 2024
Short summary
A wave-equation-based travel-time seismic tomography method is developed including a detailed description of its step-by-step process. The forward problem is solved in the two-dimensional (2-D) vertical plane passing through the source and the receiver, and the final model is parameterized on 3-D inversion grid nodes. This 2-D--3D tomography method takes into account finite-frequency effects, accurately simulates seismic wave propagation in complex media, and has great computational efficiency.
A wave-equation-based travel-time seismic tomography method is developed including a detailed...