物探化探计算技术2012，Vol.34Issue(4)：436-443,8.DOI:10.3969/j.issn.1001-1749.2012.04.13
面波多模频散曲线的敏感性及特征分析
ANALYSIS OF SENSITIVITY AND CHARACTERISTICS OF MULTI-MODE DISPERSION CURVES OF SURFACE WAVE
杨奎1
作者信息
- 1. 江苏省交通科学研究院股份有限公司,南京210000
- 折叠
摘要
Abstract
At present, surface wave exploration has been widely applied to the selection of site, the seismic safety evaluation, etc. More attention is paid to for the Raylcigh wave applications, but less attention is paid to the Love wave. The research in paper shows the analysis of sensitivity and characteristics of multi-mode dispersion wave of surface wave for the rate model and the low-velocity model, and achieved the media response of multi-mode wave in half-space models. The characteristics of base mode and higher mode in high frequency and low frequency were analyzed, and that refined the high frequency of multi-mode wave theory the lowest speed. Some general conclusions of surface wave supporting the surface wave are achieved.关键词
面波/多模式/频散曲线/敏感性/频散特征Key words
surface wave/ multi-mode/ dispersion wave/ sensitivity/ characteristics of dispersion wave分类
天文与地球科学引用本文复制引用
杨奎..面波多模频散曲线的敏感性及特征分析[J].物探化探计算技术,2012,34(4):436-443,8.
