东中国海海温的一维模式研究
投稿时间:2003-05-19  修订日期:2003-11-20  点此下载全文
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作者单位
秦正坤 南京信息工程大学, 江苏省气象灾害重点实验室, 江苏, 南京, 210044 
孙照渤 南京信息工程大学, 江苏省气象灾害重点实验室, 江苏, 南京, 210044 
基金项目:国家自然科学基金资助项目(40175023)
中文摘要:根据近海深度浅、热容量小的特点,建立了一个一维能量平衡模式,对东中国海年平均海温进行了模拟。模式较好地模拟出了平均海温的经向分布与纬向分布情况,结果与观测基本相符。同时还检验了模式对海温年际变化的模拟能力,得到了较好的结果。最后简要分析了能量平衡模式应用在近海上的优缺点。
中文关键词:能量平衡  黑潮  近海  海表温度
 
Simulation of SST in the Offshore Sea of East China with a One-Dimension Model
Abstract:According to features that the offshore sea has a smaller thermal capacity and shallow depth,a one-dimension model based on the balance of energy was used in the simulation of the mean annual SST of the East China Sea.The simulated results are consistent with the observation,and the feature of SST's variation as a function of latitude(longitude)is well reproduced.At the same time,the ability of simulating the SST's interannual variability of the model was examed.At last,the advantages and disadvantages of the simple model used on the shelf sea is analyzed.
keywords:balance of energy  Kuroshio  shelf sea  sea surface temperature
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