| 隧道二衬质量检测中的地质雷达探测参数优化 |
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| 引用本文： | 李华,夏才初.隧道二衬质量检测中的地质雷达探测参数优化[J].西部探矿工程,2006,18(1):169-171. |
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| 作者姓名： | 李华 夏才初 |
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| 作者单位： | 同济大学地下建筑与工程系,上海,200092 |
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| 摘 要： | 介绍了利用地质雷达进行公路隧道二衬质量检测的原理及方法，主要研究了二衬质量检测时地质雷达探测参数的设置对检测结果的影响，通过试验得出了在进行隧道二衬质量检测时地质雷达参数的优化设置。在按照上述优化参数并考虑误差的情况下，地质雷达检测所得结论与工程实际符合较好。
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| 关 键 词： | 公路隧道 二衬检测 地质雷达 参数优化 |
| 文章编号： | 1004-5716（2006）01-0169-03 |
Optimization of GPR Exploratory Parameter in Quality Detection of Tunnel Secondary Lining |
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| LI Hua,XIA Cai-chu.Optimization of GPR Exploratory Parameter in Quality Detection of Tunnel Secondary Lining[J].West-china Exploration Engineering,2006,18(1):169-171. |
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| Authors: | LI Hua XIA Cai-chu |
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| Affiliation: | Department of Geotechnical Engineering, Tongj i University, Shanghai 200092, China |
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| Abstract: | The principle and method of using GPR to detect the quality of highway tunnel secondary lining are introduced in this paper, The influence of the settings of GPR exploratory parameter upon the detecting result in secondary lining quality detection is mainly studied. By experiment, the optimization parameter of GPR exploratory settings for detecting the quality of tunnel secondarylining is obtained. Acting under the condition according to the above-mentioned settings, the results gained from GPR are well coincident with engineering facts. |
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| Keywords: | highway tunnel secondary lining detection GPR parameteroptimization |
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