| 西涌湾及邻近海域物理自净能力研究 |
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| 引用本文： | 王学昌,娄安刚,郑丙辉,富国,孟伟. 西涌湾及邻近海域物理自净能力研究[J]. 海洋科学, 2002, 26(11): 34-37 |
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| 作者姓名： | 王学昌 娄安刚 郑丙辉 富国 孟伟 |
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| 作者单位： | 1. 青岛海洋大学环境科学与工程学院,266003
2. 中国环境科学研究院,北京,100012 |
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| 摘 要： | 利用不规则三角形网格和分步杂交方法建立了西涌湾及邻近海域的二维变边界潮流数值模型，并在此基础上建立了相应海域的拉格朗日余流模型，对拟建排污口标识质点的运移轨迹进行跟踪，通过计算公式，给出了西涌湾及邻近海域的水交换活跃区和滞缓区，并为拟设排污口进行了优化选择。
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| 关 键 词： | 西涌湾 邻近海域 物理自净能力 南海 潮流 排污水 拉格朗日余流 质点跟踪 |
| 收稿时间： | 2002-03-22 |
| 修稿时间： | 2002-03-22 |
STUDY ON THE PHYSICAL SELF PURIFICATION CAPABILITY OF ITS XIYONG BAY AND ITS ADJACENT SEA AREA |
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| WANG Xue-chang LOU An-gang ZHENG Bing-hui FU Guo MENG Wei. STUDY ON THE PHYSICAL SELF PURIFICATION CAPABILITY OF ITS XIYONG BAY AND ITS ADJACENT SEA AREA[J]. Marine Sciences, 2002, 26(11): 34-37 |
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| Authors: | WANG Xue-chang LOU An-gang ZHENG Bing-hui FU Guo MENG Wei |
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| Affiliation: | WANG Xue-chang1 LOU An-gang1 ZHENG Bing-hui2 FU Guo2 MENG Wei2 |
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| Abstract: | A two-dimension varied boundary tidal current numerical model of Xiyong Bay and its adjacent sea area is developed by using the irregular triangle grids and the split steps finite element method.According to this,Lagrangian Residual current model of the sea area is modeled to trace the track of the labelled particles released from the planed discharge position.Through numerical computation,the active area and static one of the water exchange in the Xiyong Bay and the sea area nearby are described,and moreover,the optimise design of the planed discharge position is chosen. |
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| Keywords: | Xiyong Bay Tidal current Lagrangian Residual currnt Partical trace Physical self-purification capability |
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