2016-2017 Seismology, Joint PhD Program, Macquarie University, Australia

2019 Ph.D. in Solid Earth Geophysics, Chinese Academy of Sciences

2012 B.Sc. in Geophysics, Chang’an University, China

Sep. 2020 – Present Postdoctoral Researcher in Computational Mathematics, Department of Mathematical Sciences, Tsinghua University

1. Deep Earth Seismology: High‐resolution imaging of the upper mantle beneath the North China Craton, Western Australian Craton, and the Sichuan–Yunnan region using finite‐frequency body‐wave tomography.

2. Seismic Tomography Methods: Development of high‐resolution tomography techniques, including multi‐array data integration for ACH tomography, adaptive tomography based on second‐generation wavelet transforms, and nonlinear finite‐frequency tomography based on the eikonal equation.

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1. Xu, X., Yang, D., Zhao, L., Johnson, S. P., Dentith, M., Murdie, R., Gessner, K. and Yuan, H., 2025. Finite-frequency tomography of the upper mantle beneath the Proterozoic Capricorn Orogen in the central West Australian Craton. Journal of Geophysical Research: Solid Earth, 130, e2025JB031820.

2. Xu, X., Wang, K., Yang, D., Zhao, L., and Yuan, H., 2024. Remnant Paleoproterozoic Subduction or Lithospheric Drip Initiation at the Yilgarn Craton Margin: Constraints from P-wave Tomography. Acta Geologica Sinica (English Edition), 98.

3. Xu, X., Zhao, L., Wang, K. and Yang, J., 2018. Indication from finite-frequency tomography beneath the North China Craton: The heterogeneity of craton destruction. Science China Earth Sciences, 61(9), 1238-1260.

4. Zhao, L., Xu, X. and Malusà, M., 2017. Seismic probing of continental subduction zones, Journal of Asian Earth Sciences, 2017, 145: 37-45.

5. Wang, K., Zhao, L., Xu, X. and Yang, J., 2018. Heterogeneous destruction of the North China Craton: Coupled constraints from seismology and geodynamic numerical modeling. Science China Earth Sciences, 61(5), 515-526.