| 长江下游"三沙"航道整治工程表面流速流向观测 |
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| 引用本文： | 杜亚南,浦泽良.长江下游"三沙"航道整治工程表面流速流向观测[J].海洋测绘,2006,26(1):47-49. |
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| 作者姓名： | 杜亚南 浦泽良 |
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| 作者单位： | 长江水利委员会,长江口水文水资源勘测局,江苏,太仓,215431 |
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| 摘 要： | 简要介绍了长江下游“三沙”航道整治工程中为了掌握双锏沙横流和如皋沙中汊在刘海沙水道的汇流情况,在福姜沙左汊道→双锏沙→浏海沙水道间进行了表面流速流向观测,并对测量成果和航迹线图进行了初步分析,从而为保持双锏沙的稳定、保证如皋沙群水道的长久贯通提出了一些工程措施。
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| 关 键 词： | 长江下游“三沙” 流速 流向 双锏沙 如皋中汊 河势演变 |
| 文章编号： | 1671-3044（2006）01-0047-03 |
| 收稿时间： | 2005-08-26 |
| 修稿时间： | 2005-11-01 |
The Observing of the Surface Current Velocity and Direction in Three Shoals Renovating in Yangtze River |
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| DU Ya-nan,PU Ze-liang.The Observing of the Surface Current Velocity and Direction in Three Shoals Renovating in Yangtze River[J].Hydrographic Surveying and Charting,2006,26(1):47-49. |
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| Authors: | DU Ya-nan PU Ze-liang |
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| Institution: | The Survey Bureau of The Hydrology and Water Resources of Changjiang Estuary, Changjiang Water Resources Commission, Taicang, Jiangsu,215431 |
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| Abstract: | The paper introduces the work of surveying the surface current velocity and direction in the three(shoals) renovating in the Yangtze River.On the analysis of the surveying result,the author gives some advice to ensure the stability of the Shuangjian shoal and the channel of the middle branch of the Rugao shoal. |
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| Keywords: | three shoals renovating in Yangtze River current velocity current direction Shuangjian shoal middle branch of the Rugao shoal the development of channel |
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