Name: Jidong Yang
Academic title: Professor
Research Area: Geophysics
Contact:
Email: jidong.yang@upc.edu.cn
Phone: +86 15964210517
Research Interests:
(1) Exploration Seismology: Gaussian beam migration, seismic modeling, imaging and inversion in viscoacoustic/viscoelastic and anisotropic media, least-squares migration, microseismic location and imaging;
(2) Earthquake Seismology: High-resolution earthquake rupture imaging, full-waveform inversion in crust/mantle scale;
(3) Computational Seismology: Developments for large-scale seismic imaging and inversion platform.
Academic websites:https://scholar.google.com/citations?user=y4-5wxsAAAAJ&hl=en ; https://jidongyang.tk/#
Representative publications：
[1] Yang, J., Zhu, H., Lay, T., Niu, Y., Ye, L., Lu, Z., Luo, B., Kanamori, H., Huang, J. and Li, Z., 2021. Multi-fault opposing‐dip strike‐slip and normal‐fault rupture during the 2020 Mw 6.5 Stanley, Idaho earthquake. Geophysical Research Letters, 48, e2021GL09251.
[2] Yang, J., Huang, J., Li, Z., Zhu, H., McMechan, G., Zhang, J., Hu, C. and Zhao, Y., 2021. Mitigating Velocity Errors in Least-Squares Imaging Using Angle-Dependent Forward and Adjoint Gaussian Beam Operators. Surveys in Geophysics, pp.1-42.
[3] Yang, J., Huang, J., Li, Z., Zhu, H., McMechan, G.A. and Luo, X., 2021. Approximating the Gauss-Newton Hessian Using a Space-Wavenumber Filter and its Applications in Least-Squares Seismic Imaging. IEEE Transactions on Geoscience and Remote Sensing, 60, pp.1-13.
[4] Yang, J., Huang, J., Zhu, H., Li, Z. and Dai, N., 2021. Viscoacoustic reverse time migration with a robust space-wavenumber domain attenuation compensation operator. Geophysics, 86(5), pp.S339-S353.
[5] Yang, J., Zhu, H., Li, X., Ren, L. and Zhang, S., 2020. Estimating P Wave Velocity and Attenuation Structures Using Full Waveform Inversion Based on a Time Domain Complex‐Valued Viscoacoustic Wave Equation: The Method. Journal of Geophysical Research: Solid Earth, 125(6), p.e2019JB019129.
[6] Zhu, H., Stern, R. and Yang, J., 2020. Seismic evidence for subduction-induced mantle flows underneath Middle America. Nature Communications, 11(1), pp.1-12.
[7] Zhu, H., Li, X., Yang, J., Stern, R.J. and Lumley, D.E., 2020. Poloidal‐and Toroidal‐Mode Mantle Flows Underneath the Cascadia Subduction Zone. Geophysical Research Letters, 47(14), p.e2020GL087530.
[8] Zhu, H., Yang, J. and Li, X., 2020. Azimuthal anisotropy of the North American upper mantle based on full waveform inversion. Journal of Geophysical Research: Solid Earth, 125(2), p.e2019JB018432.
[9] Yang, J., Zhu, H. and Lumley, D., 2020. Time‐Lapse Imaging of Coseismic Ruptures for the 2019 Ridgecrest Earthquakes Using Multiazimuth Backprojection With Regional Seismic Data and a 3‐D Crustal Velocity Model. Geophysical Research Letters, 47(9), p.e2020GL087181.
[10] Yang, J., Hua, B., Williamson, P., Zhu, H., McMechan, G. and Huang, J., 2020. Elastic Least-Squares Imaging in Tilted Transversely Isotropic Media for Multicomponent Land and Pressure Marine Data. Surveys in Geophysics, pp.1-29.
[11] Yang, J., Zhu, H., McMechan, G., Zhang, H. and Zhao, Y., 2019. Elastic least-squares reverse time migration in vertical transverse isotropic media. Geophysics, 84(6), pp.S539-S553.
[12] Yang, J. and Zhu, H., 2019. Viscoacoustic least-squares reverse time migration using a time-domain complex-valued wave equation. Geophysics, 84(5), pp.S479-S499.
[13] Yang, J., Zhang, H., Zhao, Y. and Zhu, H., 2019. Elastic wavefield separation in anisotropic media based on eigenform analysis and its application in reverse-time migration. Geophysical Journal International, 217(2), pp.1290-1313.
[14] Yang, J. and Zhu, H., 2019. Locating and monitoring microseismicity, hydraulic fracture and earthquake rupture using elastic time-reversal imaging. Geophysical Journal International, 216(1), pp.726-744.
[15] Yang, J. and Zhu, H., 2018. Viscoacoustic reverse time migration using a time-domain complex-valued wave equation. Geophysics, 83(6), pp.S505-S519.
[16] Yang, J. and Zhu, H., 2018. A time-domain complex-valued wave equation for modelling visco-acoustic wave propagation. Geophysical journal international, 215(2), pp.1064-1079.
[17] Yang, J., Zhu, H., Wang, W., Zhao, Y. and Zhang, H., 2018. Isotropic elastic reverse time migration using the phase-and amplitude-corrected vector P-and S-wavefields. Geophysics, 83(6), pp.S489-S503.
[18] Yang, J., Zhu, H., McMechan, G. and Yue, Y., 2018. Time-domain least-squares migration using the Gaussian beam summation method. Geophysical Journal International, 214(1), pp.548-572.
[19] Yang, J., Zhu, H., Huang, J. and Li, Z., 2018. 2D isotropic elastic Gaussian-beam migration for common-shot multicomponent records. Geophysics, 83(2), pp.S127-S140.
[20] Yang, J. and Zhu, H., 2018. A practical data-driven optimization strategy for Gaussian beam migration. Geophysics, 83(1), pp.S81-S92.
