| 基于CAATI技术的条带测深/侧扫声纳系统C3D-LPM |
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| 引用本文： | 李平,杜军,吴桑云.基于CAATI技术的条带测深/侧扫声纳系统C3D-LPM[J].海岸工程,2010,29(4):50-56. |
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| 作者姓名： | 李平 杜军 吴桑云 |
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| 作者单位： | 国家海洋局第一海洋研究所,山东青岛266100 |
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| 基金项目： | 国家海洋局青年海洋科学基金 |
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| 摘 要： | 侧扫声纳及多波束测深仪是应用非常广泛的海底地形地貌调查仪器。通过对侧扫声纳和多波束测深优缺点的对比分析,介绍了基于CAATI技术将高分辨率的侧扫图像和高质量的测深数据完美结合,生成高质量的三维图像的条带测深/侧扫声纳系统C3D-LPM,特别介绍了条带测深/侧扫声纳系统C3D-LPM的构造和技术规格。仪器实地使用结果表明,该仪器完全能够满足海洋工程和研究的需求,并具有其独特的技术特点和使用优势。
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| 关 键 词： | CAATI技术 C3D-LPM 三维成像系统 |
C3D-LPM Sonar System Based on CAATI Technology for Ship-track Bathymetry and Side Scanning |
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| LI Ping,DU Jun,WU Sang-yun.C3D-LPM Sonar System Based on CAATI Technology for Ship-track Bathymetry and Side Scanning[J].Coastal Engineering,2010,29(4):50-56. |
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| Authors: | LI Ping DU Jun WU Sang-yun |
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| Institution: | (First Institute of Oceanography,SOA,Qingdao 266061,China) |
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| Abstract: | Side-scan sonar and multi-beam echo sounder are widely used in bottom topographical and geomorphological surveys.The sonar is compared with the echo sounder to analyze their respective advantages and disadvantages for bathymetrey.Actually based on CAATI technology,the high-resolution side scan sonar imagery can be perfectly conbined with the high-quality bathymetry to make a D3D-LPM sonar system for both ship-track bathymetry and side scanning,which can can produce high-quality 3-dimensional images.Therefore the structures and technological specification of the D3D-LPM sonar system are introduce in the paper.It is shown after the system has been in situ used that it can meet the needs in marine engineerings and studies with its uniqne technological properties and practical advantages. |
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| Keywords: | CAATI C3D-LPM three-dimensional imaging system |
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