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辽东湾近岸水域海流特征分析
刘恒魁1
国家海洋局海洋环境保护研究所
摘要:
本文根据实测海流资料,对辽东湾近岸水域的海流特征作了初步分析。分析结果表明,本区属于非正规浅海半日潮流区;长兴岛和辽河口近岸水域的海流较强,流速可达1kn以上。该湾潮流呈东南～西北向往复性流动。春季余流有按顺时针方向流动趋势。
关键词:  M2潮流椭圆  余流
DOI：
分类号:
基金项目:
ANALYSIS OF CURRENT CHARACTERISTICS OF THE COASTAL SHALLOW WATER AREA IN LIAODONG BAY
Abstract:
Primary analysis of the current characteristics of the coastal shallow water area in Liaodong bay was carried out by authors, which shows that this shallow water area belongs to the non-semidiurnal tidal current area. Tidal current is of a rectilinear character from southwest to notheast direction with a velocity larger than one knot near changxing island and Liaohe estuary. The flow of the residual current is in clockwising direction.
Key words:  M2 tidal current ellipe, Residual
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