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| 深水声学拖曳系统 | |
| 引用本文： | 刘晓东,张方生,朱维庆,张东升,方常乐,戴琪华,侯德永,顾华.深水声学拖曳系统[J].海洋测绘,2005,25(6):37-40,44. |
| 作者姓名： | 刘晓东 张方生 朱维庆 张东升 方常乐 戴琪华 侯德永 顾华 |
| 作者单位： | 1. 中国科学院,声学研究所,北京,100080 2. 亚迪技术开发(上海)有限公司,上海,200122 3. 中船重工第702研究所,江苏,无锡,214082 |
| 基金项目： | 国家高技术发展计划资助项目（2001AA613020,2003AA613020）;中国大洋矿产资源研究开发协会资助. |
| 摘 要： | 介绍了我国自主设计和研制的深水声学拖曳系统,它的最大工作水深4000m,安装有高分辨率测深侧扫声纳,可在近海底工作获得高分辨率的海底地形地貌和温盐深等数据.它的测深覆盖范围600m,侧扫覆盖范围800m,垂直航迹分辨率5cm,最小可检测高度10cm,测深分辨率高于目前的多波束测深系统.该系统已进行了湖试和海上锚泊试验.该系统的研制成功将对开展大陆架勘查,探测和开发国际海底资源发挥重要作用,拖曳系统中高分辨率测深侧扫声纳还可装船安装,在大陆架水域进行高分辨率海底地形地貌测绘. |
| 关 键 词： | 海洋测量 深海探测 海底地形地貌 声学拖曳系统 高分辨率测深侧扫声纳 |
| 文章编号： | 1671-3044（2005）06-0037-04 |
| 收稿时间： | 2005-07-06 |
| 修稿时间： | 2005-07-06 |
Towed Deep Water Acoustics System |
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| LIU Xiao-dong,ZHANG Fang-sheng,ZHU Wei-qing,ZHANG Dong-sheng,FANG Chang-le,DAI Qi-hua,HOU De-yong,GU Hua.Towed Deep Water Acoustics System[J].Hydrographic Surveying and Charting,2005,25(6):37-40,44. | |
| Authors: | LIU Xiao-dong ZHANG Fang-sheng ZHU Wei-qing ZHANG Dong-sheng FANG Chang-le DAI Qi-hua HOU De-yong GU Hua |
| Institution: | 1. Acoustics Research Institute, Chinese Academy of Sciences, Beijing, 100080; 2. Diya Technique Development (Shanghai |
| Abstract: | This paper describes the towed deep water acoustics system developed in China. The operating depth of the system can reach up to 4000m. With high resolution side scan sonar, it can obtain high resolution submarine relief feature, temperature-salinity-depth data and so on in offshore submarine. The sounding coverage is 600m, the side scanning coverage is 800m, the resolution of vertical track is 5cm, the least detecting height is 10cm and the sounding resolution is higher than that of many multi-beam sounding systems. The system has been tested in lake and at sea. The development and achievement of the system will play an important role in continental shelf exploration and the international exploitation of submarine resource. The high resolution side scan sonar of the system can also be mounted in vessel and carries out high solution surveying of submarine relief in continental shelf waters. |
| Keywords: | hydrographic surveying deep-sea detecting submarine relief towed acoustics system high resolution side scan sonar |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |