| 海洋工程测量中海底电缆的磁探测法 |
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| 引用本文： | 于波, 刘雁春, 边刚, 肖付民. 海洋工程测量中海底电缆的磁探测法[J]. 武汉大学学报 ( 信息科学版), 2006, 31(5): 454-457. |
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| 作者姓名： | 于波 刘雁春 边刚 肖付民 |
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| 作者单位： | 1 海军大连舰艇学院海洋测绘系,大连市解放路667号,116018;2 武汉大学测绘学院,武汉市珞喻路129号,430079 |
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| 摘 要： | 建立了海底电缆的磁场模型,仿真计算了海底电缆产生的磁异常空间分布特性,讨论了海底电缆的磁探测和识别方法。仿真计算与实测磁异常曲线的一致性验证了海底电缆磁场模型的正确性。实验表明,采取合理的探测方法,可以对海底电缆进行探测和识别。
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| 关 键 词： | 海底电缆 磁场模型 探测与识别 |
| 文章编号： | 1671-8860(2006)05-0454-04 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-14 |
Magnetism Detecting Method for Seabed Cable in Marine Engineering Surveying |
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| YU Bo, LIU Yanchun, BIAN Gang, XIAO Fumin. Magnetism Detecting Method for Seabed Cable in Marine Engineering Surveying[J]. Geomatics and Information Science of Wuhan University, 2006, 31(5): 454-457. |
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| Authors: | YU Bo LIU Yanchun BIAN Gang XIAO Fumin |
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| Affiliation: | 1 Dept.of Hydrography and Mapping,Dalian Naval Academy,667 Jiefang Road,Dalian 116018,China;2 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China |
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| Abstract: | The detecting and identifying of the seabed cable is becoming an important task to the detecting of the underwater canal.The feature of the magnetic abnormity which the cable produces can be applied to analyze and detect the exist of the seabed cable.The magnetic field model has been given in this paper,and the consistency of the magnetic abnormity distribution between the simulation of the model and the calculation from the observed data has testified the validity of the model.The conclusion is that the bental cable can be effectively detected and identified with reasonable detecting method. |
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| Keywords: | seabed cable magnetic filed model detect and identify |
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