高频地质雷达在堤坝路面质量评价中的应用 |
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作者姓名: | 谭春 王永 杨振涛 |
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作者单位: | 上海市地质调查研究院,200072 |
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摘 要: | 高频地质雷达是一种新型的物探方法,在堤坝的质量评价中,取得了很多有价值的检测结果,如:界面的起伏判定,界面间的接触空隙过大,“唧浆(水)”等。这为物探拓展应用领域提供了很好的实例。
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关 键 词: | 地质雷达 堤坝 速度分析 "唧浆(水)"现象 |
收稿时间: | 2006-01-09 |
修稿时间: | 2006-01-092006-09-29 |
The application on embankment dam's quality evaluation of high-Frequent GPR |
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Authors: | TAN Chun WANG Yong YANG Zhentao |
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Institution: | Shanghai Institute of Geological Survey, Shanghai 200072 |
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Abstract: | The high-frequent GPR is a new types of geophysical method, which has get some valuable results on embankment dam's quality evaluation such as :the decision the roll of the interfaces, void volume between untouched interfaces, gushing out and so on. It provides good examples to open up new kingdom for geophysical method . |
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Keywords: | GPR embankment dam velocity analysis gush out |
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