瑞雷波法在灰岩工程中的应用  

The Application of The Rayleigh Wave Method in Limestone Enginering

作　　者：武斌[1] 张淳[1] 刘敏[2] 

机构地区：[1]四川省地勘局物探队,成都610072 [2]华中师范大学,武汉430070

出　　处：《工程地球物理学报》2007年第1期27-30,共4页Chinese Journal of Engineering Geophysics

摘　　要：瑞雷波勘探技术是一种高新技术,在岩土工程中有广泛的应用前景。本文介绍了瑞雷波原理和特点,并对多道瞬态面波法结合具体的岩溶体探测和第四系化学沉积钙华层的划分工程实例,探讨瑞雷波法在解决灰岩工程中应用效果。以及面波速度映像成图对岩溶体探测起到了全面追溯和对比作用,进行了分析研究。Rayleigh wave exploration method is a new technique and it can be used in geotechnical engineering extensively. The paper describes the character and the inspecting principle of Rayleigh wave, discusses its application of Rayleigh wave in karst exploration through multi-channel transient surface wave exploration in engineering example about detecting karst body and dividing Quaternary geochemical sedimentary limestone. Surface wave velocity image has a contrast effect on detecting karst body.

关 键 词：瑞雷波法 基阶面波 频散曲线 面波速度映像 瞬态 

分 类 号：P631.5[天文地球—地质矿产勘探]