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春季大风、降雪和沙尘暴天气的信息数字化方法的分析
引用本文:李明娟,赵奎锋.春季大风、降雪和沙尘暴天气的信息数字化方法的分析[J].应用地球物理,2008,5(2):149-155.
作者姓名:李明娟  赵奎锋
作者单位:陕西省气象台,陕西省气象局 陕西西安 710014,陕西西安 710014
摘    要:Using informational digital diagrams, we analyzed the snow event that occurred on Feb 26, 2006 and the sandstorm on Apr 11, 2006 in Xi'an. Results indicate that, under similar weather circumstances, different events evidently exhibit unique vertical structure features. Informational digital diagrams provide a method for transitional weather prediction, a problem for present extrapolative analysis system.

关 键 词:转折性变化  信息数字化  大风  沙尘暴
收稿时间:7 July 2009
修稿时间:2008年2月22日

Informational digital diagrams applied to predict spring wind,snow, and sandstorms
Li?Mingjuan,Zhao?Kuifeng.Informational digital diagrams applied to predict spring wind,snow, and sandstorms[J].Applied Geophysics,2008,5(2):149-155.
Authors:Li Mingjuan  Zhao Kuifeng
Institution:(1) Shaanxi Meteorological Observatory, Xi’an, 710014, China;(2) Shaanxi Provincial Meteorological Bureau, Xi’an, 710014, China
Abstract:Using informational digital diagrams,we analyzed the snow event that occurred on Feb 26,2006 and the sandstorm on Apr 11,2006 in Xi'an.Results indicate that,under similar weather circumstances,different events evidently exhibit unique vertical structure features.Informational digital diagrams provide a method for transitional weather prediction, a problem for present extrapolative analysis system.
Keywords:Transition  Informational Digital Diagrams  sandstorm
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