研究领域

地震波传播理论


储层地球物理理论与方法


储层地球物理学

科研团队介绍及招生个性化需求

Prof. Liu has been mainly engaged in the research of seismic modeling and migration, multi-component seismic exploration, seismic inversion and artificial intelligence.


He has published 160 journal papers including 68 SCI papers, 89 international conference papers.


He is a member of SEG Research Committee, a member of Committee on University and Student Programs (CUSP) of SEG, an associate editor of Geophysics (SEG journal).


He welcomes students majored in geophysics to join his team and pursue master or PhD degree.


Students with strong mathematical and geophysical foundation and programming ability can play a greater role in the team.

代表性研究成果

[1] Liu Yang, Sen Mrinal K., 2009, A new time-space domain high-order finite-difference method for the acoustic wave equation, Journal of Computational Physics, 228(23), 8779-8806.


[2] Liu Yang, Sen Mrinal K., 2009, An implicit staggered-grid finite-difference method for seismic modeling, Geophysical Journal International, 179(1): 459-474.


[3] Liu Yang, Sen Mrinal K., 2010, A hybrid scheme for absorbing edge reflections in numerical modeling of wave propagation, Geophysics, 75(2): A1-A6.


[4] Liu Yang, Sen Mrinal K., 2011, Finite-difference modeling with adaptive variable-length spatial operators, Geophysics, 76(4): T79-T89.


[5] Liu Yang, 2013, Globally optimal finite-difference schemes based on least squares, Geophysics, 78(4), T113-T132.


[6] Zhiming Ren, Yang Liu, Mrinal K. Sen, 2017, Least-squares reverse time migration in elastic media, Geophysical Journal International, 208(2): 1103-1125.


[7] Bei Li, Yang Liu, Mrinal K. Sen, Zhiming Ren, 2017, Time-space-domain mesh-free finite-difference based on least-squares for 2D acoustic wave modeling, Geophysics, 82(4): T143-T157.


[8] Enjiang Wang, Yang Liu, 2017, The hybrid absorbing boundary condition for one-step extrapolation and its application in wavefield decomposition-based reverse time migration, Journal of Geophysics and Engineering, 14(5): 1177-1188.


[9] Zhiming Ren, Zhenchun Li, Yang Liu, Mrinal K. Sen, 2017, Modeling of the Acoustic Wave Equation by Staggered-Grid Finite-Difference Schemes with High-Order Temporal and Spatial Accuracy, Bulletin of the Seismological Society of America, 107(9): 2160-2182.


[10] Xin Liu, Yang Liu, Zhiming Ren, Bei Li, Shigang Xu, Lekai Zhou, 2017, Hybrid absorbing boundary condition for three-dimensional elastic wave modeling, Applied Geophysics, 14(2): 270-278.