Computation of Synthetic Seismograms in 2-D and 3-D Media Using the Gaussian beam Method |
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| Authors: | Musil Miloslav |
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| Institution: | 1.Geophysical Institute,Czechosl. Acad. Sci.,Prague 4,Czechoslovakia |
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| Abstract: | The Gaussian beam method is applied to vertical seismic profiling in 2-D and 3-D models. A simple approach to the computation of Gaussian beam seismograms in the vicinity of structural interfaces is proposed. The effects of (a) the radiation pattern of a point source, (b) non-causal attenuation, (c) transverse inhomogeneities in synthetic seismograms are studied on numerical examples. |
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