| 电(磁)法技术在地下管线探测中的应用 |
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| 引用本文： | 杜良法.电(磁)法技术在地下管线探测中的应用[J].测绘与空间地理信息,2008,31(6). |
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| 作者姓名： | 杜良法 |
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| 作者单位： | 中国地质大学(北京)地球物理与信息技术学院,北京100083;中国冶金地质总局山东局正元地理信息工程有限责任公司,山东,济南,250014 |
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| 摘 要： | 电(磁)法主要有充电法、高密度电法、甚低频法、电磁感应法和电磁波法(探地雷达)等.在地下管线探测中,电(磁)法是最主要的探测方法.本文介绍了电(磁)法探测地下管线的原理和特点,并列举了各种电(磁)法技术在地下管线探测中的应用.笔者对电(磁)法技术在地下管线探测中的应用前景进行了展望,指出电(磁)法技术在地下管线探测中拥有巨大的应用空间.
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| 关 键 词： | 电(磁)法 探地雷达 地下管线探测 |
The Application of Electrical and Electromagnetic Techniques in Underground Pipeline Detecting and Surveying |
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| DU Liang-fa.The Application of Electrical and Electromagnetic Techniques in Underground Pipeline Detecting and Surveying[J].Geomatics & Spatial Information Technology,2008,31(6). |
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| Authors: | DU Liang-fa |
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| Institution: | 1.School of Geophysics and Information Technology;China University of Geosciences;Beijing 100083;China;2.Shandong Zhengyuan Geographical Information Engineering Co.Ltd.;Shandong Bureau of China Metallurgical Geology Bureau;Jinan 250014;China |
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| Abstract: | Electrical and electromagnetic methods mainly include charging method,high-density electrical method,very low frequency method,electromagnetic induced method and electromagnetic wave method.Electrical and electromagnetic methods are primary prospecting methods in underground pipeline detecting and surveying.This paper introduces the principles and characteristics of electrical and electromagnetic methods by which underground pipelines are detected and then lists the application examples of electrical and el... |
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