| 黄海、渤海底层温度数值预报方法的研究 |
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| 引用本文： | 王宗山,徐伯昌,龚滨,邹娥梅,李繁华.黄海、渤海底层温度数值预报方法的研究[J].海洋科学进展,1996(3). |
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| 作者姓名： | 王宗山 徐伯昌 龚滨 邹娥梅 李繁华 |
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| 作者单位： | 国家海洋局第一海洋研究所 |
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| 基金项目： | 山东省科委资助,黄海科学基金 |
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| 摘 要： | 根据文献［ｌ］建立的底层温度（ＴＨ）与其水柱垂向平均温度（）的经验关系，结合流体动力学方程和（垂向平均）热传导方程，发展了以水气温差和风速为已知量的底层温度二维数值预报模式。该模式避开了海面热量和动量输入在垂直水柱中分配的复杂物理过程而直接报出底层水温场，具有较好的实用性；此外，从试报结果看，效果令人满意。
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| 关 键 词： | 底层温度，二维模型，数值预报方法 |
A Study on the Numerical Prediction Method of the Bottom Temperature in the Huanghai and Bohai Seas |
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| Wang Zongshan, Xu Bochang, Gong Bin, Zou Emei, Li Fanhua.A Study on the Numerical Prediction Method of the Bottom Temperature in the Huanghai and Bohai Seas[J].Advances in Marine Science,1996(3). |
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| Authors: | Wang Zongshan Xu Bochang Gong Bin Zou Emei Li Fanhua |
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| Abstract: | Based on the empirical correlation(TH = f(T)) between the bottom temperature(TH) and the corresponding vertical average temperature(T) as from reference 1, and combined with hydrodynamical and heat conductive (vertical average) equations, a two-dimensional numerical prediction model for the bottom temperature is constructed with the known variables of the difference between air and sea temperature and wind speed.The results of trial prediction show that the model is satisfactory and has a good practical value, as the model does not consider the complex physical processes of the surface heat flux and momentum distribution in the vertical water column. |
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| Keywords: | Bottom temperature Two-dimensional model Numerical prediction method |
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