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中文摘要: 集合预报是目前国外广泛应用的一种新的数值预报技术,国内由于计算条件的限制,集合预报的研究应用起步较晚,目前虽已取得了一些研究成果,但还没有广泛的应用到实际的业务预报之中。集合预报的应用,在天气预报上主要是概率预报,另外在“目标观测”、资料同化等方面也有广泛应用。集合概率预报的一系列适用的验证,增加了概率预报的信度。
中文关键词: 集合预报,概率预报,集合产品验证
Abstract:Ensemble prediction technology is a new numerical weather forecast technology, which is widely used in meteorology abroad. For the limitation of domestic computer resource, the study on ensemble prediction falls behind. Although some progress has been achieved currently, the ensemble product has not been comprehensively used in operational forecasts. As applied in weather prediction like probability forecast, ensemble prediction has been used for “targeted observation” and data assimilation. Some appropriate verifications make ensemble prediction more credible.
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基金项目:自然科学基金40375016资助
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引用文本:
李俊,纪飞,齐琳琳,张爱忠,张文军,2005.集合数值天气预报的研究进展[J].气象,31(2):3-7.
,2005.Advance in Ensemble Numerical Weather Prediction[J].Meteor Mon,31(2):3-7.
李俊,纪飞,齐琳琳,张爱忠,张文军,2005.集合数值天气预报的研究进展[J].气象,31(2):3-7.
,2005.Advance in Ensemble Numerical Weather Prediction[J].Meteor Mon,31(2):3-7.