Computation of Synthetic Seismograms in 2-D and 3-D Media Using the Gaussian beam Method

被引：0

作者：

Musil, Miloslav ^{[1
,2
]}

机构：

[1] Czechosl Acad Sci, Geophys Inst, Prague, Czech Republic

[2] Bocnni II, Prague 4, Sporilov, Czech Republic

来源：

STUDIA GEOPHYSICA ET GEODAETICA | 2002年 / 46卷 / SUPPL 1期

关键词：

Radiation; Attenuation; Point Source; Structural Geology; Simple Approach;

D O I：

10.1023/A:1024810130085

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

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.

引用

页码：115 / 131

页数：17

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