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楚雄州“倒春寒”分析
引用本文:何萍.楚雄州“倒春寒”分析[J].楚雄师范学院学报,1999(3).
作者姓名:何萍
作者单位:楚雄师专地理系
摘    要:本文着重分析了影响云南春季冷空气的环流形势,概括出形成云南“倒春寒”天气的三种环流状况,得出了对“倒春寒”预报有一定参考价值的结论。

关 键 词:倒春寒  阻塞高压  一级输送  二级输送  南支槽

Analysis of Spring Cold in Chuxiong
He Ping.Analysis of Spring Cold in Chuxiong[J].journal of chuxiong normal university,1999(3).
Authors:He Ping
Abstract:In this artical, the circulation situation of cold air influencing spring in Yunnan is analysed emphatically. Three circulation situations, development courses and influences forming spring cold in Yunnan are concluded. The conclusion of some value to understand and forecast spring cold is drawn.
Keywords:spring cold  blocking high pressure  first-level transport  second-level transport  southern trough
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