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中文摘要: 使用ECMWF资料,由850hPa、200h-Pa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。
中文关键词: 数值预报产品,暴雨,风场,物理量
Abstract:Physical 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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杨金锡,陈焱,1994.用ECMWF资料作江淮区域性暴雨落区预报的试验[J].气象,20(9):38-40.
,1994.The 24h-48h Forecast Experiment of Jianghuai Regional Torrentical Rain with ECMWF Data[J].Meteor Mon,20(9):38-40.
杨金锡,陈焱,1994.用ECMWF资料作江淮区域性暴雨落区预报的试验[J].气象,20(9):38-40.
,1994.The 24h-48h Forecast Experiment of Jianghuai Regional Torrentical Rain with ECMWF Data[J].Meteor Mon,20(9):38-40.