徐　世博　(Shibo XU)



京都大学大学院　工学研究科　社会基盤工学専攻
資源工学講座　応用地球物理学分野
助教
Lab of Geophysics, Department of Civil and Earth Resources Engineering, Kyoto University
Assistant Professor


○略歴

○研究内容

　研究は主に波動伝播、地震モデリング、インバージョンなどの探査地球物理学における地震処理に関するもので、 異方性の存在として等方性とは異なる振る舞いをしています。
Seismic wave propagation, Seismic anisotropy, Numerical simulation and inversion in exploration geophysics, multiparameter FWI

○業績一覧

査読付論文 Publications

  1. Xu* S, Mikada H and Stovas A, 2020, The approximation for traveltime and relative geometrical spreading in elastic orthorhombic medium, Geophysics, 85, C153-C162.
  2. Xu* S, Stovas A, Mikada H and Takekawa J, 2020, On-axis triplications for all axes in orthorhombic media, Geophysical Journal International, 224, 449-467.
  3. Xu* S, Stovas A and Mikada H, 2020, Triplications for the converted wave in transversely isotropic media with a tilted symmetry axis, Geophysical Prospecting, 68, 1126-1138.
  4. Xu* S, Stovas A, Alkhalifah T and Mikada H, 2020, New acoustic approximation for the transversely isotropic with a vertical symmetry axis, Geophysics, 85, C1-C12.
  5. Xu* S and Stovas A, 2019, Traveltime approximation for converted waves in elastic orthorhombic media, Geophysics, 84, C229-C237.
  6. Xu* S and Stovas A, 2019, The kinematics of S waves in acoustic orthorhombic media, Geophysical Prospecting, 67, 1983-2002.
  7. Xu* S and Stovas A, 2019, Singularity point in effective orthorhombic medium computed from zero- and infinite-frequency limit, Geophysical Journal International, 217, 319-330.
  8. Xu* S and Stovas A, 2019, Estimation of the conversion point position in elastic orthorhombic media, Geophysics, 84, C15-C25.
  9. Xu* S and Stovas A, 2018, Triplications on traveltime surface for pure and converted wave modes in elastic orthorhombic media, Geophysical Journal International, 215, 677-694.
  10. Xu* S and Stovas A, 2018, Generalized non-hyperbolic approximation for qP-wave relative geometrical spreading in a layered transversely isotropic medium with a vertical symmetry axis, Geophysical Prospecting, 66, 1290-1302.
  11. Xu* S and Stovas A, 2018, Fresnel zone in VTI and orthorhombic media, Geophysical Journal International, 213, 181-193.
  12. Xu* S, Stovas A and Sripanich Y, 2018, An anelliptic approximation for geometrical spreading in transversely isotropic and orthorhombic media, Geophysics, 83, C37-C47.
  13. Xu* S and Stovas A, 2017, A new parameterization for acoustic orthorhombic media, Geophysics, 82, C229-C240.
  14. Xu* S and Stovas A, 2017, Three-dimensional generalized nonhyperbolic approximation for relative geometrical spreading, Geophysical Journal International, 211, 1162-1175.
  15. Xu* S, Stovas A and Hao Q, 2017, Perturbation-based moveout approximations in anisotropic media, Geophysical Prospecting, 65, 1218-1230.
  16. Xu* S and Stovas A, 2017, Preserved traveltime smoothing in orthorhombic media, Geophysical Prospecting, 65, 1205-1217.
  17. Xu* S, Stovas A and Alkhalifah T, 2016, Estimation of the anisotropy parameters from imaging moveout of diving wave in a factorized VTI medium, Geophysics, 81, C139-C150.
  18. Xu* S and Stovas A, 2015, Curvature and anisotropy estimation through the CRS approximation. Journal of Geophysics and Engineering, 12, 934-945.
  19. D Wang*, W Bao, S Xu, 2014, Seismic data interpolation with Curvelet domain sparse constrained inversion. Journal of Seismic Exploration, 23(1): 89-102.
  20. Xu* S and Wang D, 2013, Acoustic numerical simulation for VTI media, Global Geology, 16, 226-231.


○所属学会

  • Associate Editor: Journal of Geophysics and Engineering
  • Peer reviewer to journals in applied geophysics: GEOPHYSICS, Geophysical Prospecting and Geophysical Journal International
  • Society of Exploration Geophysists (SEG)
  • European Association of Geoscientists and Engineers (EAGE)