| RIS-K2探地雷达在地下管线竣工测量中的应用 |
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| 引用本文： | 张汉春,曹震峰.RIS-K2探地雷达在地下管线竣工测量中的应用[J].工程地球物理学报,2007,4(5):395-399. |
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| 作者姓名： | 张汉春 曹震峰 |
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| 作者单位： | 广州市城市规划勘测设计研究院,广州,510060 |
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| 摘 要： | 本文首先介绍探地雷达(GPR)方法原理、常见介质的电磁学特征,地下管线的探地雷达异常特征;其次简述了RIS-K2雷达的特点和参数选择、探测方法;最后对近间距平行管线、金属和非金属(给水砼、给水PVC、煤气PE等)管线雷达探测的各种典型图像进行了说明。
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| 关 键 词： | 探地雷达 地下管线 雷达图像 |
| 文章编号： | 1672-7940（2007）05-0395-05 |
| 修稿时间： | 2007-07-15 |
Applications of Finish Construction Surveying to Underground Pipelines by RIS-K2 Ground Penetrating Radar |
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| Zhang Hanchun,Cao Zhenfeng.Applications of Finish Construction Surveying to Underground Pipelines by RIS-K2 Ground Penetrating Radar[J].Chinese Journal of Engineering Geophysics,2007,4(5):395-399. |
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| Authors: | Zhang Hanchun Cao Zhenfeng |
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| Affiliation: | Guangzhou Urban Planning ~- Design Survey Research Institute, Guangzhou 510060, China |
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| Abstract: | This paper begins with the introduction to the ground penetrating radar(GPR)method,the electromagnetic characteristic of the common medium,and the abnormal characteristic of the ground penetrating radar under the ground pipeline.Then it briefly describes the characteristic of the RIS-K2 radar and its choice of parameters as well as the method of exploration.Finally,it explains all the typical GPR images about narrow spacing and paralleled pipeline,metal pipeline,and nonmetal utilities including concrete and PVC water supply pipeline,PE gas Pipeline,etc. |
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| Keywords: | ground penetrating radar underground pipeline GPR image |
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