| T63预报产品对暴雨增强预报业务系统的影响及效果分析 |
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| 引用本文： | 李晓霞,陈玉春.T63预报产品对暴雨增强预报业务系统的影响及效果分析[J].高原气象,1996,15(1):98-104. |
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| 作者姓名： | 李晓霞 陈玉春 |
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| 作者单位： | 兰州中心气象台，中国科学院兰州高原大气物理研究所 |
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| 摘 要： | 利用兰州区域气象中心暴雨增强数值预业务系统，对应Ｔ６３模式预报产品资料和不用Ｔ６３模式预报产品资料两种方案进行了对比试验，并逐日分析了１９９６年７月、８月西北区的降水及形势预报结果，对其中几次大的降水过程作了重点讨论。
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| 关 键 词： | 预报产品 效果分析 暴雨 数值预报 预报业务系统 |
THE INFLUENCE OF T63 FORECASTED PRODUCTS ON THE ENHANCED NWP OPERATIONAL SYSTEM FOR HEAVY RAINSTORM AND ITS EFFECT ANALYSIS |
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| Li Xiaoxia,Yang Jiancai,Chen Yuchun,Su Zhixia,Zhang Hua.THE INFLUENCE OF T63 FORECASTED PRODUCTS ON THE ENHANCED NWP OPERATIONAL SYSTEM FOR HEAVY RAINSTORM AND ITS EFFECT ANALYSIS[J].Plateau Meteorology,1996,15(1):98-104. |
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| Authors: | Li Xiaoxia Yang Jiancai Chen Yuchun Su Zhixia Zhang Hua |
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| Institution: | Li Xiaoxia 1 Yang Jiancai 1 Chen Yuchun 2 Su Zhixia 2 Zhang Hua 1 |
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| Abstract: | By using enhanced NWP operational system for heavy rainstorm of Lanzhou regional meteorological centre,the comparative forecast tests with and without utilizing T63 model products during the period of July and August of 1995 are implemented. The results show that the model ability for the precipitation forecasting in Northwest China is,in some extent,improved when using the data of T63 model products. |
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| Keywords: | Forecasting product Nested lateral boundary Fixed lateral boundary Skill of precipitation forecast |
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