| 异模式嵌套及中期降水数值预报的试验 |
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| 引用本文： | 甘少华,张立凤,张铭.异模式嵌套及中期降水数值预报的试验[J].大气科学,2001,25(3):411-419. |
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| 作者姓名： | 甘少华 张立凤 张铭 |
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| 作者单位： | 解放军理工大学气象学院,南京 211101 |
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| 基金项目： | 空军专项课题“微机航空中期数值天气预报业务系统”资助 |
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| 摘 要： | 成功地将一有限区域细网格模式嵌套在T63L9全球谱模式中，并利用该嵌套模式 做了降水中期数值预报的试验。结果表明，嵌套的细网格模式预报的中期降水明显地优于该谱模式，要做好中期降水预报，使用嵌套模式是必要的。
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| 关 键 词： | 数值预报 嵌套 降水 |
Nesting of Two Different Models and Numerical Experiments of Mid-Range Precipitation Forecast |
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| Gan Shaohu,Zhang Lifeng and Zhang Ming.Nesting of Two Different Models and Numerical Experiments of Mid-Range Precipitation Forecast[J].Chinese Journal of Atmospheric Sciences,2001,25(3):411-419. |
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| Authors: | Gan Shaohu Zhang Lifeng and Zhang Ming |
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| Abstract: | A numerical experiment on nesting two different models is successfully done by the use of a global spectral model and a limited-mesh model. And the numerical forecast of mid-range precipitation is also done by use of the nesting grid model. The results show that the forecasting of the mid-range precipitation by use of the nesting model is observably better than by the spectral model. Therefore, it is.necessary to forecast the mid-range precipitation by the nesting model. |
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| Keywords: | numerical forecast nesting precipitation |
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