| 海底三维可视化技术及应用 |
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| 引用本文： | 李军,滕惠忠.海底三维可视化技术及应用[J].海洋测绘,2004,24(4):44-47. |
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| 作者姓名： | 李军 滕惠忠 |
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| 作者单位： | 海军海洋测绘研究所,天津,300061 |
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| 摘 要： | 海底地形地貌能表现海洋世界重要的空间信息，也是常规光学和电磁手段难以探测的水下区域。应用侧扫声纳技术可以反演海底地貌，同时多波束测深技术得到的水深数据重建数字水深模型，二者结合创建三维海底空间景观。利用海洋探测技术和三维可视化技术进行海底地形地貌三维仿真和分析，并对其应用进行探讨。
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| 关 键 词： | 侧扫声纳 数字水深模型 三维可视化技术 |
| 文章编号： | 1671-3044(2004)04-0044-04 |
| 修稿时间： | 2004年5月26日 |
Seafloor Three-dimension Visualization Technology and Its Application |
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| LI Jun,TENG Hui-zhong.Seafloor Three-dimension Visualization Technology and Its Application[J].Hydrographic Surveying and Charting,2004,24(4):44-47. |
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| Authors: | LI Jun TENG Hui-zhong |
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| Abstract: | Seafloor terrain and relief can express spatial information of oceanic world,and they are also seafloor field that are difficult to be detected by optics and electromagnetism.The application of technology of side-scan sonar makes it possible to reflect seafloor relief,and depth data got in multi-beam bathymetry can be used to rebuild digital depth model,so that three-dimension seafloor spatial sight is created with combing them. In this paper applying with oceanic detection technology and three-dimension visualization technology seafloor terrain and relief are displayed and analyzed in three-dimension space,besides the application is discussed in detail as well. |
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| Keywords: | side-scan sonar digital depth model three-dimension visualization technology |
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