%0 Journal Article
%T SURFACE WAVES IN RIDGE OR CANYON HALF SPACE OF INHOMOGENEOUS MEDIA<br>隆起或凹陷的非均匀介质 起伏地形中的表面波
%A Liu Guoli
%A Liu Diankui
%A <br>刘国利
%A 刘殿魁
%J 岩石力学与工程学报
%D 1996
%I 
%X The problems of dispersion of Love and Rayleigh surface waves in ridge or canyon half space of inhomogeneous medium with varying elastic constants along with depth are studied by means of curvilinear coordinate method. The topography is described in curvilinear coordinate system, and the solutions of wave motion in the half space which satisfy the boundary conditions on the surface are given. The dispersions of Love waves and Rayleigh waves are found to vary with the local topography as well as the frequency. Finally, the dispersive curves of Love waves and Rayleigh waves in ridge or canyon half space are calculated.
%K curvilinear coordinate
%K ridge and canyon topography
%K inhomogeneous medium
%K dispersion of Love waves and Rayleigh waves<br>曲线坐标，起伏半空间，非均匀介质，频散
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=5F1BC48EF4382C4B73742613A67D6F61&yid=8A15F8B0AA0E5323&vid=E158A972A605785F&iid=E158A972A605785F&sid=0918129209B14F3E&eid=09D368C679EC819B&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=3