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青藏高原500hpa高压的活动与东亚大型天气系统的演变
引用本文:段廷阳,邱莎.青藏高原500hpa高压的活动与东亚大型天气系统的演变[J].成都信息工程学院学报,1991(2).
作者姓名:段廷阳  邱莎
作者单位:成都气象学院气象系 (段廷阳),湖南省常德气象局(邱莎)
摘    要:本文着重分析了青藏高原500hpa高压因伊朗高压脊东伸、分裂产生过程中和东移过程中,西风带波动、印度季风低压以及100hpa层流型的一系列变化,从而说明青藏高原500hpa高压产生和东移的环流背景。

关 键 词:气象学  高原  天气分析  500hpa高压  印度季风低压  伊朗副热带高压脊

THE ACTIVITIES OF THE HIGH PRESSURS AT 500hpa LEVEL OVER THE TIBETAN PLATEAU AND THE EVOLUTION OF THE LARGE-SCALE SYNOPTIC SYSTEM OVER EAST ASIA
Dam Tingyang.THE ACTIVITIES OF THE HIGH PRESSURS AT 500hpa LEVEL OVER THE TIBETAN PLATEAU AND THE EVOLUTION OF THE LARGE-SCALE SYNOPTIC SYSTEM OVER EAST ASIA[J].Journal of Chengdu University of Information Technology,1991(2).
Authors:Dam Tingyang
Abstract:In this paper,a series of variations of the westerly wave ,the Indian monsoon depression and the flow pattern at 100hpa level in the course of translation and out-growth because of breakaway from the Iranian subtropical ridge of the high pressure at 500hpa level over the Tibetan Plateau are studied and the circulation background is revealed.
Keywords:Meteorology  Plateau  Weather analyusis  High pressure at 500hpa level  Indian monsoon de- pression  Iranian subtropical ridge    
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