桂林2008年1～2月连续低温雨雪冰冻天气初步分析  

Analysis of Continuous Chilling Icy Rain and Snow Freezing Weather in Guilin During January to February in 2008

作　　者：黄庆忠[1] 申双和[1] 王艳兰[2] 唐熠[2] 周文志[2] 

机构地区：[1]南京信息工程大学,江苏南京210044 [2]桂林市气象局,广西桂林541001

出　　处：《气象研究与应用》2008年第2期22-25,共4页Journal of Meteorological Research and Application

摘　　要：通过对2008年1～2月下旬连续低温雨雪冰冻天气过程进行分析总结，分别得到连续低温雨雪冰冻天气过程开始、持续、结束的典型环流形势；归纳了冰冻、冻雨、降雪、化雪天气的温度指标；结合各站探空剖面图资料，得到冻雨与降雪天气的温度垂直结构特征；为建立低温冰冻、降雪天气概念模型提供了参考依据。By analyzing on the continuous chilling icy rain and snow freezing weather process, which occurred during January to February 2008 in Guilin. The typical circulate situation from the beginning, maintaining to the end are found. And the temperature index sign of freezing, icy rain snow and melt process are summarized. With the analyzing on the sounding air circulation of the weather stations, the characteristics of the vertical thermo--structure about this extreme weather event is proposed which is the reference to make snow weather synoptic models.

关 键 词：冰冻雨雪 形势特征 温度指标 

分 类 号：P458[天文地球—大气科学及气象学]