摘要
本文利用横向各向同性介质(TIM)中的传播矩阵和面波形成条件,导出了面波波慢度方程。对瑞利波给出了各向同性及横向各向同性弹性介质中其相速度的解析解;对于勒夫波,给出了横向各向同性介质中的波慢度方程。
With the propagating matrix in 2 D TIM wave slowness equations are derived. under the forming conditions of surface waves Analytical solutions to phase velocity are given for Rayleigh mode in TIM and IM(isotropic medium),while only wave slowness equation in TIM given for Love mode.
出处
《物探化探计算技术》
CAS
CSCD
1996年第2期108-112,共5页
Computing Techniques For Geophysical and Geochemical Exploration
关键词
TIM
传播矩阵
相速度
面波
同性介质
地震勘探
TIM,propagating matrix,Rayleigh mode,Love mode,phase velocity,analytical solution