该研究成果近期发表在《美国地震学会通报》(Lan and Zhang. Three-Dimensional Wave-Field Simulation in Heterogeneous Transversely Isotropic Medium with Irregular Free Surface. Bulletin of the Seismological Society of America, 2011, 101(3): 1354-1370)。

  

图1 三维小山丘模型

  

图2 自由表面上T=2.3s时波场快照