An improved vacuum formulation for 2D finite-difference modeling of Rayleigh waves including surface topography and internal discontinuities
نویسندگان
چکیده
منابع مشابه
Finite-difference Modeling of High-frequency Rayleigh waves
The finite-difference (FD) method described here is specially developed to model high-frequency Rayleigh-wave propagation in near-surface mediums. Although many FD programs existed for earthquake research and oil exploration, none has been developed to model high-frequency Rayleigh-wave propagation in near-surface elastic mediums when the source and all receivers are on the free-surface. The sc...
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ژورنال
عنوان ژورنال: GEOPHYSICS
سال: 2012
ISSN: 0016-8033,1942-2156
DOI: 10.1190/geo2011-0067.1