The modified Snell law for seismic ray in anisotropic media

It is related to the application of Snell law to solute the geometrical parameters for seismic waves on the interface in various kinds of complicated media. Although the application of Snell law in isotropic media is well known, the classic Snell law based on the phase velocity is not easily adapted...

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Veröffentlicht in:中国科学通报:英文版 1995 (20), p.1724-1728
1. Verfasser: 张中杰 滕吉文 张霖斌 杨顶辉
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description It is related to the application of Snell law to solute the geometrical parameters for seismic waves on the interface in various kinds of complicated media. Although the application of Snell law in isotropic media is well known, the classic Snell law based on the phase velocity is not easily adapted to anisotropic media and need to be modified because of the difference of the magnitude and direction between the phase velocity and ray velocity (energy velocity), which is important to the study of seismic behavior in anisotropic media. So far, few reports about it have been published. By starting from the
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identifier ISSN: 2095-9273
ispartof 中国科学通报:英文版, 1995 (20), p.1724-1728
issn 2095-9273
language eng
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source Alma/SFX Local Collection
subjects anisotropy
geometry
interface
law
modified
parameter
ray
seismic
Snell
wave
title The modified Snell law for seismic ray in anisotropic media
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