| 天津海域潮流嵌套模型 |
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| 引用本文： | 娄安刚,孙英兰,孙长青.天津海域潮流嵌套模型[J].中国海洋大学学报(自然科学版),1994(Z1). |
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| 作者姓名： | 娄安刚 孙英兰 孙长青 |
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| 作者单位： | 青岛海洋大学环保中心 |
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| 摘 要： | 采用ADI法建立了天津海域的潮流模型,得出了该海域M_2分潮同潮时线和等振幅线以及潮流椭圆的分布,对天津市行政管理范围的局部海域建立了变空间步长的嵌套模型,提高了该研究海域的分辨率,得到了满意的结果。
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| 关 键 词： | 天津海域 潮流场 同期时线 等振幅线 潮流椭圆 嵌套模型 |
TIDAL CURRENT INLAID MODEL FOR SEA AREA OF TIANJIN |
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| Lou Angang Sun Yinglan Sun Changqing.TIDAL CURRENT INLAID MODEL FOR SEA AREA OF TIANJIN[J].Periodical of Ocean University of China,1994(Z1). |
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| Authors: | Lou Angang Sun Yinglan Sun Changqing |
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| Institution: | Research Center of Marine Environmental Protection |
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| Abstract: | Using the ADI method, this paper constructs the two-dimensional tidal current model, presents the cotidal lines, isoamplitude lines and surface tidal current ellipsis, also constructs an inlaid model with grid-nets of different meshes for Tianjin sea area. A higher resolution is obstained in this particular area. The model appears to be satisfactory. |
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| Keywords: | Tidal current field cotidal lines isoamplitude lines tidal current ellipsis inlaid model inlaid model sea area of Tianjing |
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