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锡林郭勒盟一次区域性大雪天气分析
引用本文:吴凤巨,郑晓艳,翟笑春.锡林郭勒盟一次区域性大雪天气分析[J].内蒙古气象,2011(5):3-4.
作者姓名:吴凤巨  郑晓艳  翟笑春
作者单位:1. 苏尼特左旗气象局,内蒙古苏尼特左旗,026300
2. 锡林郭勒盟气象局,内蒙古锡林浩特,026000
摘    要:利用Micaps系统的高空与地面实况资料,对2011年2月26日锡林郭勒盟自西向东出现的强降雪天气过程进行了天气学分析。结果表明:这次大雪过程属非典型的北槽南涡型结构,锡林郭勒盟处于华北脊控制之中,脊后有西南涡与蒙古的冷槽结合东移,造成锡林郭勒盟区域性的一次大雪天气过程。

关 键 词:大雪  北槽南涡  天气分析

Weather Analysis on a Regional Great Snow in Xilin Gol League
Authors:Wu Jufeng  Zheng Xiaoyan  Zhai Xiaochun
Institution:Wu Jufeng,Zheng Xiaoyan,Zhai Xiaochun(Suniter Left Banner Meteorological Bureau,Inner Mongolia Suniter Left Banner 026300,2.Xilin Gol League Meteorological Bureau,Inner Mongolia Xilinhot 026000)
Abstract:Using the recording data of high altitude and ground of Micaps system,the weather process of heavy snowfall that appeared in Xilin Gol league from west to east was analyzed in synoptic meteorology on February 26,2011.The results showed that this weather process was atypical north trough south vortex structure,Xilin Gol league was in control of North China ridge,the southwest vortex at the back of North China ridge and Mongolia cold vortex combined and moved eastward which resulted in a regional heavy snow w...
Keywords:heavy snow  north trough south vortex  
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