| 三维探地雷达在城市地下管线探测中的应用 |
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| 引用本文： | 吴彦,焦永强,李琰.三维探地雷达在城市地下管线探测中的应用[J].测绘与空间地理信息,2022,45(1):212-214,222. |
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| 作者姓名： | 吴彦 焦永强 李琰 |
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| 作者单位： | 上海达华测绘科技有限公司,上海 200136;上海交通建设总承包有限公司,上海 200136 |
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| 摘 要： | 城市的扩建、旧城的改造以及水生态建设等都离不开对城市原有地下管线的调查,精准探测地下管线的分布情况是保障管线安全和确保市政工程正常运行的重要工作。为提高城市地下管线探测精度,本文采用三维探地雷达在东莞进行管线探测研究。结果表明,三维探地雷达能显示不同方向、不同埋深、不同类型的地下管线,在城市地下管线探测工作中应用效果显著。
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| 关 键 词： | 探地雷达 三维 地下管线探测 分析 |
Application of 3D Ground Penetrating Radar on Urban Underground Pipeline Detection |
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| WU Yan,JIAO Yongqiang,LI Yan.Application of 3D Ground Penetrating Radar on Urban Underground Pipeline Detection[J].Geomatics & Spatial Information Technology,2022,45(1):212-214,222. |
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| Authors: | WU Yan JIAO Yongqiang LI Yan |
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| Institution: | (Shanghai Dahua Surveying&Mapping Technology Co.,Ltd.,Shanghai 200136,China;Shanghai Communications Construction General Contracting Co.,Ltd.,Shanghai 200136,China) |
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| Abstract: | The expansion of the city,the reconstruction of the old city and the construction of water ecology are all inseparable from the investigation of the original underground pipelines in the city.Accurate detection of the distribution of underground pipelines is an important task to ensure the safety of pipelines and the normal operation of municipal engineering.In order to improve the detection accuracy of urban underground pipelines,this paper uses three-dimensional ground penetrating radar to study the pipeline detection in Dongguan.The results show that the three-dimensional ground penetrating radar can display underground pipelines with different directions,different burial depths and different types,which has significant application effect in urban underground pipeline detection. |
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| Keywords: | ground penetrating radar three-dimensional underground pipeline detection analysis |
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