| 粘弹介质勒夫波频散曲线研究及应用 | 
| 张保卫, 董晋, 吴华 | 
| A study of dispersion curves of Love waves in viscoelastic media and their application | 
| Bao-Wei ZHANG, Jin DONG, Hua WU | 
| 图9 第一炮野外勒夫波记录(a)及其频散曲线(b) | 
| Fig.9 The first shot of field Love-wave record(a) and its dispersion curves(b) | 
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