北黄海海温分布变化的数值模拟分析

作者：张绪东1 3  张菀伦2  李云波3

单位：1. 中国海洋大学, 山东青岛266003; 2. 中国科学院海洋环流与波动重点实验室, 山东青岛266071; 3. 海军海洋水文气象中心, 北京100161

关键词：北黄海 平均水温 冷水团 黄海暖流 ROMS海洋模型 变化机制

分类号：P731.11

出版年·卷·期（页码）：2015·32·第五期（89-97）

摘要：

通过对各月北黄海海温统计产品的分析,研究了北黄海海温的分布特征及其变化特点,在对北黄海冷水现象的分析研究后,对于海温的季节变化特点也进行了分析阐述。通过ROMS海洋模型对海温进行数值模拟分析研究,我们对于北黄海海温的详细特征和变化机制有了更深刻的把握,认识到了热平流、上升流、混合机制等因素是形成北黄海海温区域分布特点的重要因素。

The distribution characteristics and its variations of sea temperature in the Northern Yellow Sea was studied, the evolution of sea temperature was examined through the statistical analysis monthly sea temperature data in many years. Because of the identification of cold water mass in the Yellow Sea, its seasonal variations about the sea temperature were led, and the influence of the Yellow Sea Warm Current to the sea temperature was recognized. The detailed characteristics and rule of sea temperature was well known. It's recognized that the warm current, upwelling and mixing effect etc. are the most important factors resulting in the area distribution characters of the sea temperature in the North Yellow Sea.

参考文献：

[1] 袁承仪. 黄海水温与环流变化特征及机制研究[D]. 青岛: 中国海 洋大学, 2011. [2] 徐玲玲, 林霄沛, 吴德星. 风浪及地形对渤、黄海夏季温度垂直结 构的影响[J]. 中国海洋大学学报, 2008, 38(2): 183-188. [3] 屠金钊. 渤、黄海温度跃层的分布与变化[J]. 海洋通报, 1992, 11 (4): 27-32. [4] 韦久胜, 于志刚, 葛人峰, 等. 黄海西部沿岸冷水在夏季南黄海西 部底层冷水形成和季节演变过程中作用的化学水文分析[J]. 海 洋与湖沼, 2013, 44(4): 890-905. [5] 陈上及, 马继瑞. 海洋数据处理分析方法及其应用[M]. 北京: 海 洋出版社, 1991. [6] Oey L -Y. Simulation of mesoscale variability in the gulf of Mexico: Sensitivity studies, comparison with observations, and trapped wave propagation[J]. Journal of Physical Oceanography, 1996, 26(2): 145-175.

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