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面波法在堤坝隐患勘查中的应用
The application of Rayleigh-wave exploration on detecting hidden dam troubles
【摘要】 本文列举了采用面波法勘探探测堤坝管涵、土洞、白蚁巢穴、土体疏松带、滑坡体等隐患及评价坝体质量的成功实例,并对堤坝隐患的工程物探勘查提出建议.
【Abstract】 In the paper ,several successful examples of detecting hidden dam trouble, such as pipe culvert、 soil hole、 termitic nest、 loosen section of soil mass、 sliding land .etc. and estimating the quality of dam, by Rayleigh-wave exploration, are introduced, and gives some suggestions dealing with detecting hidden dam by engineering exploration.
【关键词】 面波;
土坝隐患;
绕(散)射波;
频散;
浅部测温;
SH波反射;
【Key words】 Rayleigh-wave; hidden dam trouble; diffracted (dispersed) wave; fruquency disperse; shallow temperature measuring; SH-wave reflection;
【Key words】 Rayleigh-wave; hidden dam trouble; diffracted (dispersed) wave; fruquency disperse; shallow temperature measuring; SH-wave reflection;
- 【文献出处】 地球物理学进展 ,Progress In Geophysics , 编辑部邮箱 ,2005年01期
- 【分类号】TV221.2
- 【被引频次】36
- 【下载频次】245