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Details of the Faculty or Staff
Name  
 Sun Weijia
Title  
   Professor
Highest Education  
   Ph.D.
Subject Categories  
   Geophysics
Phone  
   010-82998509
Zip Code  
   100029
Fax  
   010-62010846
Email  
   swj@mail.iggcas.ac.cn
Office  
   No.19 Beitucheng West Road, Chaoyang District, Beijing, 100029

Education and Appointments：
Education
2005/09-2010/07, Institute of Geology and Geophysics, Chinese Academy of Sciences, PhD
2001/09-2005/08, Chang’an University, BSc
Work experience
2021/01-present, Institute of Geology and Geophysics, Chinese Academy of Sciences, Professor
2013/01-2020/12, Institute of Geology and Geophysics, Chinese Academy of Sciences, Associate Professor
2010/05-2012/12, Institute of Geology and Geophysics, Chinese Academy of Sciences, Postdoctor
2008/03-2009/01, Earth Science and Resource Engineering, Commonwealth Scientific and Industrial Research Organisation, Australia, Visitor

Research Interests：
Seismic modeling, seismic illumination, prestack depth migration and velocity estimation
Public Services：

Honors：

Supported Projects：

Publications：
  1. Sun, Weijia, Kennett, B.L.N., 2020, Common-reflection-point-based prestack depth migration for imaging lithosphere in Python: Application to the dense Warramunga array in northern Australia, Seismological Research Letters, 91, 2890-2899.
  2. Sun, Weijia, Kennett, B. L.N., Zhao, L., Fu, L.Y., 2019. Continental Lithospheric Layering Beneath Stable, Modified, and Destroyed Cratons from Seismic Daylight Imaging, In: Lithospheric Discontinuities. Huaiyu Yuan and Barbara Romanowicz (eds), AGU Geophysical Monograph Series, 239, 155-176. (邀请著作章节)
  3. Sun, Weijia, Zhao, L., Malusà, M.G., Guillot, S., Fu, L.-Y., 2019. 3-D Pn tomography reveals continental subduction at the boundaries of the Adriatic microplate in the absence of a precursor oceanic slab, Earth and Planetary Science Letters, 510, 131-141.
  4. Sun, Weijia, Zhao L., Wei, Y., L-Y Fu, 2019, Detection of seismic events on Mars: a lunar perspective, Earth and Planetary Physics, 3(4): 290-297.
  5. Li W，Ding Z F，Sun, Weijia. 2019. Structure of lithospheric discontinuities beneath the southeast margin of Tibetan Plateau revealed by seismic daylight imaging and its dynamic significance. Acta Seismologica Sinica，41(5): 549-568.
  6. Sun, Weijia, L.-Y. Fu, W. Wei, Q. Tang, 2019, A new seismic daylight imaging method for determining the structure of lithospheric discontinuity, Science China Earth Sciences, 62(2), 473-488.
  7. Li, Q., L.-Y. Fu, W. Wei, Sun, Weijia, Q. Du, Y. Feng, 2019, Stable and High-Efficiency Attenuation Compensation in Reverse-Time Migration Using Wavefield Decomposition Algorithm, IEEE Geoscience and Remote Sensing Letters, 1-5.
  8. Sun, Weijia, L.-Y. Fu, E. Saygin, L. Zhao, 2018, Insights into layering in the cratonic lithosphere beneath Western Australia, Journal of Geophysical Research: Sol Ea, 123, 1405-1418.
  9. Zhi Wei, B. L. N. Kennett, Sun, Weijia, 2018, Sn-wave velocity structure of the uppermost mantle beneath the Australian continent, Geophys. J. Int. 213, 2071–2084.
  10. Gaoxiang Chen, Li-Yun Fu, Wei Wei, Sun, Weijia, 2018, Wavefield interpolation in 3D large-step Fourier wavefield extrapolation, Geophysical Prospecting, 66(2): 311-326.
  11. Jun Su, Li-Yun Fu, Wei Wei, Junhua Hu, Sun, Weijia, 2018, Focal beam analysis for 3D acquisition geometries in complex media with GPU implementation, Computers & Geosciences, 118, 39-51.
  12. Sun, Weijia, L.-Y. Fu, Wei Wei, Y Lin, Qingya Tang, 2018. The crust-mantle transition structures beneath eastern China, Chinese Journal of Geophysics (in Chinese), 61, 845-855.
  13. Sun, Weijia, B. L. N. Kennett, 2017, Mid-lithosphere discontinuities beneath the western and central North China Craton, Geophys Res Lett, 44, 1302-1310.
  14. Gaoxiang Chen, Li–Yun Fu, Kan Fu Chen, Sun, Weijia, Wei Wei, 2017, Calculation of the seismic imaging complexity of complex geological structures, Journal of Seismic Exploration, 26(1):81–104.
  15. Zhou, B., Hatherly, P., Sun, Weijia, 2017, Enhancing the detection of small coal structures by seismic diffraction imaging, International Journal of Coal Geology, 178: 1-12.
  16. Guan, X., Fu, L.-Y., Sun, Weijia, 2017, Acoustic viscoelastic modeling by frequency-domain boundary element method, Earthquake Science, 30(2), 97-105.
  17. Hu, J., L.-Y. Fu, Sun, Weijia, Y. Zhang, 2017, A study of the Coulomb stress and seismicity rate changes induced by the 2008 Mw 7.9 Wenchuan earthquake, J Asian Earth Sci. 135, 303-319.
  18. Sun, Weijia, B. L. N. Kennett, 2016, Uppermost mantle P wavespeed structure beneath eastern China and its surroundings, Tectonophysics, 683, 12-26.
  19. Sun, Weijia, B. L. N. Kennett, 2016, Uppermost mantle structure beneath eastern China and its surroundings from Pn and Sn tomography, Geophys Res Lett, 43(7), 3143-3149.
  20. Sun, Weijia, B. L. N. Kennett, 2016, Receiver structure from teleseisms: Autocorrelation and cross correlation, Geophys Res Lett, 43, 6234-6242.
  21. Sun, Weijia, B. L. N. Kennett, 2016, Uppermost mantle structure of the Australian continent from Pn traveltime tomography, Journal of Geophysical Research: solid earth, 121(3), 2004-2019.
  22. Sun, Weijia, Binzhong Zhou, Li-Yun Fu, 2015, A staggered-grid convolutional differentiator for elastic wave modeling, Journal of Computational Physics, 301, 59-76.
  23. Wei Wei, Sun, Weijia, Li-Yun Fu, 2015, Quantitative Calculation of Acquisition Footprints for 3D Land Seismic Acquisition Geometries, Journal of Seismic Exploration, 24, 83-102.
  24. Sun, Weijia, Li-Yun Fu, B. L. N. Kennett, 2014, Comparison of crustal and upper mantle heterogeneity in different time periods: Indonesian subduction zone to northern Australia: Earthquake Science, 27(1): 47-55.
  25. Binzhong Zhou, Peter Hatherly, Troy Peters, Sun, Weijia, 2014, Coal seismic surveying over near-surface basalts: Experience from Central Queensland, Australia: Geophysics, 79(2):B127-B140.
  26. Sun, Weijia, Li-Yun Fu, 2013, Two effective approaches to reduce data storage in reverse time migration: Computers & Geosciences,56, 69-75.
  27. Sun, Weijia, Fu, L.-Y., Guan, X.-Z., Wei, W., 2013. A study on anisotropy of shale using seismic forward modeling in shale gas exploration, Chinese Journal of Geophysics (in Chinese), 56, 961-970.
  28. He, Y.-F., Sun, Weijia, Fu, L.-Y., 2013. Comparison of boundary element method and finite-difference method for simulating seismic wave propagation in complex media, Progress in Geophysics, 28(2), 664–678.
  29. Fu, Li-Yun, Xiao YJ, Sun, Weijia et al., 2013, Seismic imaging studies of complex high and steep structures in Kuqa depression, Chinese J. Geophy. (in Chinese), 56(6), 1985–2001.
  30. Sun, Weijia, Li-Yun Fu, 2012, Compensation for transmission losses based on one-way propagators in the mixed domain: Geophysics, 77(3), S65-S72.
  31. Sun, Weijia, Li-Yun Fu, Binzhong Zhou, 2012, Common-angle image gathers for shot-profile migration: an efficient and stable strategy: Exploration Geophysics, 43, 1-7.
  32. Zhenglin Pei, Li-Yun Fu, Sun, Weijia, Tao Jiang, Binzhong Zhou, 2012, Anisotropic finite-difference algorithm for modeling elastic wave propagation in fractured coalbeds: Geophysics, 77(1), 1-14.
  33. Luo, Z.-Q., Wei, W., Sun, Weijia, Guan, X.-Z. & Fu, L.-Y., 2012. Acquisition footprint analysis of 3D seismic survey, Progress in Geophysics, 27, 548-554.
  34. Wang, J.-H., Wei, W., Li, X.-X., Wen, S.-L., Sun, Weijia. & Guan, X.-Z., 2012. The effects of the deep rough seafloor on seismic imaging by focal beam analysis, Progress in Geophysics, 27, 702-708.
  35. Sun, Weijia, Fu L.-Y., Hu, S.Z., Cui, Y.F., 2011, 3D Fourier transform wave-equation-based seismic illumination analysis with phase coding, Progress in Geophysics, 26(4), 1249-1257.
  36. Sun, Weijia, Binzhong Zhou, Peter Hatherly, Li-Yun Fu, 2010, Seismic wave propagation through surface basalts – implications for coal seismic surveys: Exploration Geophysics, 41, 1-8.
  37. Sun, Weijia, Binzhong Zhou, Li-Yun Fu, 2010, Dip angle-compensated one-way wave equation migration: Exploration Geophysics, 41, 137-145.
  38. Tao, Y., Fu, L.-Y., Sun, Weijia, Sun, Q.-X., 2010. A review of seismic interferometry, Progress in Geophysics, 25(5), 1775-1784.
  39. Sun, Weijia, Fu, L.Y., Yao, Z.X., 2009. One-Way Propagators Coupled with Reflection/Transmission Coefficients for Seismogram Synthesis in Complex Media, Chinese Journal of Geophysics, 52, 1044-1052.
  40. Sun, Weijia, Li-Yun Fu, Ru-Shan Wu, 2008, 2.5D SH wave propagation in heterogeneous crustal wave guides using the phase screen method: Bulletin of the Seismological Society of America, 98(5), 2391–2401.
  41. Sun, Weijia, Fu L-Y, Wan X-J, 2007, Phase encoding-based seismic illumination analysis, Oil Geophysical Prospecting, 42(5), 539-543.
  42. Fu, L.Y., Sun, Weijia, Li, D.P., 2007. Degenerate Migrators for Imaging Fault‐Related Complex Structures, Chinese Journal of Geophysics, 50, 1077-1088.
 
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