| 特定环境下水下地形和碍航物的复合探测 |
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| 引用本文： | 董希贵,黄东武.特定环境下水下地形和碍航物的复合探测[J].海洋测绘,2004,24(2):32-36. |
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| 作者姓名： | 董希贵 黄东武 |
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| 作者单位： | 天津海事局,海测大队,天津,300220 |
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| 摘 要： | 对水下地形、碍航物的搜寻方式已由过去的单一设备探测向多种设备复合探测转变。介绍了多种复合探测的基本方法和特点。通过沉船、飞机残骸和航道扫测实例，证明复合探测可大幅度增强水下地形测量结论和水下失落物搜寻判别的真实性、可靠性，同时缩短了搜寻时问，提高了工作效率。
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| 关 键 词： | 海洋测绘 水下地形探测 碍航物探测 多波束系统 侧扫声纳 |
| 文章编号： | 1671-3044(2004)02-0032-05 |
| 修稿时间： | 2004年2月18日 |
Compound Survey of Underwater Topography and Obstacles in Certain Environment |
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| DONG Xi-gui,HUANG Dong-wu.Compound Survey of Underwater Topography and Obstacles in Certain Environment[J].Hydrographic Surveying and Charting,2004,24(2):32-36. |
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| Authors: | DONG Xi-gui HUANG Dong-wu |
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| Abstract: | The technique of topographic survey and research for obstacles has changed from using only one kind of survey device to using multi-compound devices, This paper introduces the basic methods and characteristics of compound survey, By taking sweep survey of shipwrecks, plane wrecks and channels for example, it shows that the compound survey can increase the precision of underwater topography and the plausibility and reliability of research and discrimination for fallout, In the same time, the compound survey can decrease the research time and increase work efficiency, |
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| Keywords: | hydrography underwater topography obstacle survey multi-beam sounding system side scan sonar |
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