Dispersion of zero-frequency Rayleigh waves in an isotropic model 'Layer over half-space'

被引：6

作者：

Tuan, Tran Thanh ^{[1
]}

Malischewsky, Peter G. ^{[1
]}

Scherbaum, Frank ^{[2
]}

Ohrnberger, Matthias ^{[2
]}

机构：

[1] Univ Jena, Inst Geosci, D-07749 Jena, Germany

[2] Univ Potsdam, Inst Geosci, D-14476 Potsdam, Germany

来源：

GEOPHYSICAL JOURNAL INTERNATIONAL | 2008年 / 175卷 / 02期

关键词：

Theoretical seismology; Wave propagation;

D O I：

10.1111/j.1365-246X.2008.03917.x

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：

A simple analytic formula for the derivative of the phase velocity of zero-frequency Rayleigh waves in a thin layer over a half-space is presented. It allows to classify the dispersion of these waves in a simple manner. The influence of the different elastic parameters is studied. These formulas may have practical applications in the laboratory and may be useful for theoretical considerations including the inversion of dispersion curves.

引用

页码：537 / 540

页数：4

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