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| 东海黑潮表层最大流速、表层流量与热容量关系的初步分析 |
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于振娟, 范继铨
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中国科学院海洋研究所
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| 摘要: |
| 在研究海流发生的机制及其变异规律时,有些学者是从风场对流场的作用出发,也有些是从温度、盐度、密度场的分布特征来研究的。本文利用日本气象厅出版的《气象厅海洋气象观测资料》中的表层流GEK(电磁海流计)资料和水温资料,分析了东海黑湖区域(G,Y断面)表层最大流速、表层流量与热容量的关系,同时并与湾流中所发生的类似现象相比较,借以探讨产生这一现象的原因。这方面的工作,对于研究黑潮本身的变异及其对我国东海沿岸区域气候的变化以及农业生产的影响等均有比较重要的意义。 |
| 关键词: 东海黑潮 表层最大流速 表层流量 热容量 |
| DOI： |
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| 基金项目:中国科学院海洋研究所调查研究报告第670号 |
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| A PRELIMINARY ANALYSIS OF RELATIONSHIPS BETWEEN THE MAXIMUM SURFACE VELOCITY AND THE HEAT CAPACITY OF THE KUROSHIO IN THE EAST CHINA SEA |
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Yu Zhenjuan, Fan Jiquan
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Institute of Oceanology, Academia Sinica
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| Abstract: |
| Data used in this paper are from “The Results of Marine Meteorological and Oceanographical Observations” published by the Japan Meteorological Ageney. The surface current data of “GEK “and data of temperature were calculated by means of the regression analysis method. The relationships between the maximum surface velocity (Vo,max)and the surface transport(QS)in the section G, and between the Vo,max and the heat capacity (θ) of the water column between 75 m layer and 17°C isotherm in the section G and Y were analysed. |
| Key words: MAXIMUM SURFACE VELOCITY THE HEAT CAPACITY |
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