| 初探我国Argo浮标下潜深度标定 |
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| 引用本文： | 张少永,林玉池,剖面浮标课题组. 初探我国Argo浮标下潜深度标定[J]. 海洋技术学报, 2005, 24(3): 41-45 |
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| 作者姓名： | 张少永 林玉池 剖面浮标课题组 |
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| 作者单位： | 天津大学精密仪器学院,天津,300072;国家海洋技术中心剖面浮标课题组,天津,300111;天津大学精密仪器学院,天津,300072;国家海洋技术中心剖面浮标课题组,天津,300111 |
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| 基金项目： | 国家高技术研究发展计划资助项目（2001AA630203） |
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| 摘 要： | 为了使剖面能停留在预定深度,通过水静力学角度对相应的浮标压载标定方法进行研究.试验表明,浮标重量改变1 g,就会造成大约10 m停留深度的变化.论文详细描述了用压力罐进行浮标压载重量标定的方法,并通过一台浮标的压载实验给出浮标配重计算方法.
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| 关 键 词： | Argo 剖面浮标 停留深度 配重 压力罐 |
| 文章编号： | 1003-2029（2005）03-0041-05 |
| 收稿时间： | 2005-02-12 |
| 修稿时间： | 2005-02-12 |
Brief Introduction to Calibrating the Profiling Depth of the COPEX |
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| ZHANG Shao-yong,LIN Yu-chi,COPEX Development Group. Brief Introduction to Calibrating the Profiling Depth of the COPEX[J]. Ocean Technology, 2005, 24(3): 41-45 |
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| Authors: | ZHANG Shao-yong LIN Yu-chi COPEX Development Group |
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| Affiliation: | 1. College of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin , 300072; 2. COPEX Development Group, National Ocean Technology Center, Tianjin, 30011 |
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| Abstract: | In order to park a profiling float at a scheduled depth, relevant method of ballasting is examined from the view of hydrography and statics. It is shown that the weight change of float by 1 gram makes around 10 m parking depth difference. Also, a method of ballasting using high pressure tank is described in detail, and calculation of ballasting weight is explained by giving an example. |
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| Keywords: | COPEX profiling float parking depth ballasting pressure tank |
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