| 大连太平湾海域潮位特征分析 |
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| 引用本文： | 范东华.大连太平湾海域潮位特征分析[J].水道港口,2013(6):533-536. |
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| 作者姓名： | 范东华 |
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| 作者单位： | 交通运输部天津水运工程科学研究所天津水运工程勘察设计院,天津300456 |
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| 摘 要： | 根据太平湾海域实测潮位资料,对该海域的潮汐性质、潮位特征值、理论最低潮面、平均海平面、设计高水位、设计低水位等进行了分析计算。结果表明:太平湾海区的潮汐属不正规半日混合潮性质,日潮不等现象明显;平均海平面在国家85基面下0.05 m,理论最低潮面在国家85基面下1.70 m;设计高水位1.62 m,设计低水位-1.36 m(国家85基面)。
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| 关 键 词： | 潮位 理论最低潮面 平均海平面 设计高水位 设计低水位 太平湾 |
Analysis on tidal level characteristics in Taiping Bay sea area,Dalian |
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| FAN Dong-hua.Analysis on tidal level characteristics in Taiping Bay sea area,Dalian[J].Journal of Waterway and Harbour,2013(6):533-536. |
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| Authors: | FAN Dong-hua |
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| Institution: | FAN Dong-hua (Tianjin Survey and Design Institute for Water Transport Engineering, Tianjin Research Institute for Water Transport Engineering, Tianjin 300456, China) |
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| Abstract: | On the basis of in-situ tidal level data, tidal property, characteristic values of tidal level, theoretically lowest tidal level, mean sea level, design high water level and design low water level in Taiping Bay were analyzed and calculated＇in this paper. The results show that： the tide in Taiping Bay is of irregular semidiurnal mixed tide with obvious diurnal inequality. The mean sea level is 0.05 m below National Vertical Datum 1985, and the theoretically lowest tidal level is 1.70 m below National Vertical Datum 1985. The design high water level is 1.62 m, and the design low water level is-1.36 m （National Vertical Datum 1985）. |
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| Keywords: | tidal level theoretically lowest tidal level mean sea level design high water level design low water level Taiping Bay |
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