| 用ECMWF资料作江淮区域性暴雨落区预报的试验 |
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| 引用本文： | 杨金锡,陈焱.用ECMWF资料作江淮区域性暴雨落区预报的试验[J].气象,1994,20(9):38-40. |
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| 作者姓名： | 杨金锡 陈焱 |
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| 作者单位： | 安徽省气象台 |
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| 摘 要： | 使用ＥＣＭＷＦ资料，由８５０ｈＰａ、２００ｈＰａ风场计算物理量，建立预报方程，作江淮地区暴雨落区预报试验。经１９９３年６－７月预报检验，该方程具有一定参考价值，但同时也发现了一些问题。这些问题待我国Ｔ６３模式业务运行后将部分得到解决，暴雨预报准确率可望有所提高。
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| 关 键 词： | 暴雨 风场 数值预报数据 降水预报 |
The 24h-48h Forecast Experiment of Jianghuai Regional Torrentical Rain with ECMWF Data |
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| Yang Jinxi, Chen Yan.The 24h-48h Forecast Experiment of Jianghuai Regional Torrentical Rain with ECMWF Data[J].Meteorological Monthly,1994,20(9):38-40. |
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| Authors: | Yang Jinxi Chen Yan |
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| Abstract: | hysical quantities are calculated with ECMWF data of the wind fields at 850hPa and at 200hPa, and then, the forecast equation is established for the forecast experiment of Jianghuai regional torrential rain. The valuable results were obtained from the day-by-day test in Jun and July, 1993. |
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| Keywords: | NWP product torrential rain wind field physical quantity |
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