| 珠江口伶仃洋水沙纵向输移特征分析 |
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| 引用本文： | 任杰,包芸,林卫强.珠江口伶仃洋水沙纵向输移特征分析[J].热带海洋学报,2001,20(3):35-40. |
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| 作者姓名： | 任杰 包芸 林卫强 |
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| 作者单位： | 中山大学近岸海洋研究中心,广东广州,510275 |
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| 摘 要： | 根据实测资料，运用物质纵向输移模式探讨了丰水期伶仃洋河口湾余流的垂向结构，结果表明，东、西两槽均存在由湾口表、中层冲淡水和底层上溯流构成的垂向环流、平均流、斯托克斯漂移效应以及垂向净环流是净输沙的主要贡献项。
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| 关 键 词： | 伶仃洋 垂向环流 纵向输运特征 珠江口 斯托克斯漂移效应 |
| 文章编号： | 1009-5470(2001)03-0035-06 |
| 修稿时间： | 2000年6月28日 |
ANALYSES ON WATER AND SUSPENDED SEDIMENTFLUXES IN LINGDINGYANG ESTUARYOF ZHUJIANG RIVER MOUTH |
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| REN Jie,BAO Yun,LIN Wei-qiang.ANALYSES ON WATER AND SUSPENDED SEDIMENTFLUXES IN LINGDINGYANG ESTUARYOF ZHUJIANG RIVER MOUTH[J].Journal of Tropical Oceanography,2001,20(3):35-40. |
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| Authors: | REN Jie BAO Yun LIN Wei-qiang |
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| Abstract: | Based on measured data and the model of longitudinal material fluxes, thepaper analyzes the vertical profiles of Eulerian, Stokes and Lagrange residual currents inwet season in the Lingdingyang Estuary of the Zhujiang River Mouth. The calculated re-sults show that there exist vertical circulations mainly formed by diluted water of upperlayer and salt water of lower layer for compensation in the east and west channels of theLingdingyang Estuary. The distribution of net suspended sediment transport is due tosteady advection, mass Stokes drift and vertical circulation. |
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