摘要
提出一种用驻波法借助激光实时全息照相术测量岩石表面传播的瑞利波速率v_R的方法,并与声波法所测的纵波速率通过理论估算的瑞利波速率进行比较,两者比较符合。
A method, the standing-wave method, measuring the Rayleigh-wave rate in the
rock surface by means of real-time laser holography is given out. The Rayleigh-wave
rates measured by this method is rather consistent with the results calculated by the the-
ory using the longitudinal wave rates measured by the sound-wave method. This method
is an important method about the direct measurement of Rayleigh-wave rates in the rock
surfaces.
出处
《大庆石油学院学报》
CAS
北大核心
1992年第4期101-103,共3页
Journal of Daqing Petroleum Institute
基金
中国石油天然气总公司基金
关键词
驻波法
岩石
全息照相术
表面波
standing-wave
[real-time laser holography]
[Rayleigh-wave]
