| Progresses of Researches on Numerical Weather Prediction in China： 1999-2002 |
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| 作者姓名： | XUE Jishan |
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| 作者单位： | ChineseAcademyofMeteorologicalSciences,Beijing100081 |
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| 摘 要： | The recent progresses in the research and development of (NWP) in China are reviewed in this paper. The most impressive achievements are the development of direct assimilation of satellite irradiances with a 3DVAR (three-dimentional variational) data assimilation system and a non-hydrostatic model with a semi-Lagrangian semi-implicit scheme. Progresses have also been made in model physics and model application to precipitation and environmental forecasts. Some scientific issues of great importance for further development are discussed.
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| 关 键 词： | 天气数值预报 三维变量 拉格朗日 半隐式 东亚季风区域 |
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