| 堤坝隐患探测中的探地雷达技术 |
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| 引用本文： | 孟美丽.堤坝隐患探测中的探地雷达技术[J].山西建筑,2010,36(32):363-364. |
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| 作者姓名： | 孟美丽 |
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| 作者单位： | 华北水利水电学院,河南郑州450011 |
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| 摘 要： | 阐述了探地雷达的工作原理和堤坝隐患探测的流程图,介绍了探地雷达在堤坝结构层厚度、裂缝识别、洞穴探测、含水量、孔隙率和坝体浸润线探测中的一般原理和研究现状,为进一步研究提供了技术路线和基本思路。
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| 关 键 词： | 探地雷达 堤坝隐患 介电常数 结构层厚度 含水量 |
The GPR technology on the detection of the hidden defects in embankment |
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| MENG Mei-fi.The GPR technology on the detection of the hidden defects in embankment[J].Shanxi Architecture,2010,36(32):363-364. |
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| Authors: | MENG Mei-fi |
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| Affiliation: | MENG Mei-li |
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| Abstract: | This paper presents the operation principle of GPR and the flow chart of the detection of the hidden defects in embankment.It introduces the GPR general theory and research actuality of embankment structural layer thickness,the fracture identification,cave-detecting,water content,void content and the detection of the saturation line of dam body.To provide the technical line and basic thought of the further study. |
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| Keywords: | GPR the hidden defects in embankment permittivity structural layer thickness water content |
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