| 探地雷达在公路无损测厚中的应用 |
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| 引用本文： | 时新婷,杨永清. 探地雷达在公路无损测厚中的应用[J]. 交通标准化, 2009, 0(3): 61-64 |
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| 作者姓名： | 时新婷 杨永清 |
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| 作者单位： | 河海大学交通学院、海洋学院,江苏南京210098 |
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| 摘 要： | 探地雷达以其非破坏性、操作方便等优势,在国内外公路质量检测中有重要应用,因此有必要对其工作结构、功能及其在无损测厚中的基本原理加以介绍,并以嘉浏高速公路上海段某新建路段为例,先用雷达软件处理和分析探地雷达在该路段采集的数据,输出得到相关雷达深度剖面图,并经统计绘制出厚度比较曲线图,最后对各测线进行厚度质量综合分析。
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| 关 键 词： | 探地雷达 无损检测 厚度 |
Application of Ground-penetrating Radar in Highway Non-destructive Detection |
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| SHI Xin-ting,YANG Yong-qing. Application of Ground-penetrating Radar in Highway Non-destructive Detection[J]. Communications Standardization, 2009, 0(3): 61-64 |
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| Authors: | SHI Xin-ting YANG Yong-qing |
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| Affiliation: | (College of Traffic, College of Ocean, Hohai University, Nanjing 210098, China) |
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| Abstract: | Ground-penetrating radar has got important application in road quality detection all over the world for its nondestructive character and convenience. It is necessary to introduce the structure, function and the basic principles of GPR. Taking one new part of Shanghai section of Jiading- Liuhe expressway as an example, the data collected by ground-penetrating radar are disposed and analyzed through radar software. What＇s more, the depth profile of radar is output and the depth comparison curve is also drawn after statistic. In the last, the lines are synthetically analyzed about the depth quality. |
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| Keywords: | GPR non-destructive detection thickness |
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