| 初始化方案对有限区域海面风场数值预报模式的影响 |
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| 引用本文： | 谢强,侯一筠,王东晓,齐义泉. 初始化方案对有限区域海面风场数值预报模式的影响[J]. 海洋学报, 2000, 22(6): 34-39 |
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| 作者姓名： | 谢强 侯一筠 王东晓 齐义泉 |
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| 作者单位： | 1.中国科学院南海海洋研究所热带海洋环境动力学开放实验室, 广州 510301 |
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| 基金项目： | 国家863计划(818-06-05)资助项目;中国科学院“九五”项目(KZ952-S1-420) |
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| 摘 要： | 在一个已应用于海洋要素预报的有限区域海面风场预报模式的基础上,以渤海海域为实验海区,研究初始化方案对有限区域海面风场数值预报模式的影响。对“未采用初始化”与“采用初始化”方法进行了预报实验比较,结果表明,初始化方法对有限区域海面风场模式作用明显,尤其是海面风场的开始阶段,主要体现在海风与陆风预报能力的差异上。
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| 关 键 词： | 有限区域 海面风场 初始化 |
| 收稿时间： | 1999-09-25 |
| 修稿时间： | 1999-09-25 |
Influence of initializing on the sea surface wind field numerical forecasting model in limited areas |
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| Xie Qiang,Hou Yijun,Wang Dongxiao and Qi Yiquan. Influence of initializing on the sea surface wind field numerical forecasting model in limited areas[J]. Acta Oceanologica Sinica (in Chinese), 2000, 22(6): 34-39 |
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| Authors: | Xie Qiang Hou Yijun Wang Dongxiao Qi Yiquan |
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| Affiliation: | 1.LED, South China As Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 5103012.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071 |
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| Abstract: | On the base of the sea surface field numerical forecasting model which has been used in forecasting the marine elements, on the Bohai Sea, "initializing"and "non-initializing"are compared through a contrast experiment. The results show that the influence of initializing is very important to sea surface field numerical model in limited areas, especially the wind field or the sea at the beginning periods that can be seen from the different ability of forecasting between sea wind and land wind. |
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| Keywords: | Limited areas sea surface wind field initializing |
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