| 高分辨率多波束声纳系统海底目标物检测技术 |
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| 引用本文： | 丁继胜,董立峰,唐秋华,李杰.高分辨率多波束声纳系统海底目标物检测技术[J].海洋测绘,2014,34(5):62-64,71. |
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| 作者姓名： | 丁继胜 董立峰 唐秋华 李杰 |
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| 作者单位： | 国家海洋局第一海洋研究所,山东青岛,266061 |
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| 基金项目： | 海洋公益性行业科研项目，山东省自然科学基金，公益性科研院所基本科研业务费专项资金 |
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| 摘 要： | 结合近几年出现的高分辨率多波束测深系统的性能特点,通过检测实例,介绍其在海底管道(尤其是裸露管道)检测中的相关技术及及检测成果。结果证实,高分辨率多波束测深系统可以准确检测海底小尺寸目标物,为其新特性的推广应用提供技术参考。
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| 关 键 词： | 多波束测深系统 高分辨率 海底管道 水体数据 片段测量 |
Detection Technology of Underwater Target Based onHigh-resolution Multibeam Sonar System |
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| DING Jisheng,DONG Lifeng,TANG Qiuhu,LI Jie.Detection Technology of Underwater Target Based onHigh-resolution Multibeam Sonar System[J].Hydrographic Surveying and Charting,2014,34(5):62-64,71. |
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| Authors: | DING Jisheng DONG Lifeng TANG Qiuhu LI Jie |
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| Institution: | ( The First Institute of Oceanography, SOA, Qingdao 266061, China ) |
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| Abstract: | Undersea target （for example pipeline） detection is very important to the safety of the marine engineering and production.Benefited from modem technology advances,the submarine pipeline detection methods are increasingly updating,not only to improve the detection efficiency,but also greatly improve the detection accuracy.In this article,we introduce some techniques of undersea targets dection based on highresolution multibeam sonar system with an actual detection example.The results of post-prosessing confirmed that the high-resolution multi-beam sonar system can accurately detect small targets on the seabed.This provides a technical reference for the application of the multibeam sonar system＇ s new characteristics. |
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| Keywords: | multibeam sounding system high resolution subsea pipeline water column data snippet |
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