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ENSO事件与青藏高原积雪和东亚大气环流的可能联系
引用本文:赵振国,蒋伯仁,陈国珍,王永光,刘海波,许力.ENSO事件与青藏高原积雪和东亚大气环流的可能联系[J].山东气象,1999(4).
作者姓名:赵振国  蒋伯仁  陈国珍  王永光  刘海波  许力
作者单位:国家气候中心!北京,100081,山东省气象局!山东济南250031,国家气候中心!北京,100081,国家气候中心!北京,100081,国家气候中心!北京,100081,国家气候中心!北京,100081
基金项目:国家重中之重科技攻关项目!“我国短期气候预测系统的研究”96 -908 -04- 06 专题
摘    要:本文利用1951 ~1998 年的北太平洋高温和北半球大气环流及1961 ~1993 年的青藏高原积雪等资料,分析了ENSO事件与青藏高原冬季积雪、亚洲季风、夏季东亚阻塞高压和西太平洋副热带高压之间的可能联系,分析表明ENSO事件与青藏高原积雪和东亚大气环流之间存在着较好的关系。

关 键 词:ENSO事件  高原积雪  东亚环流

Relationship of ENSO Event with the Snow Cover in Qinghai-Xizang Plateau and Atmosphere Circulation in the East Asia
ZHAO Zhen-guo ,JIANG Bo-ren ,CHEN Guo-zhen ,WANG Yong-guang ,LIU Hai-bo ,XU Li.Relationship of ENSO Event with the Snow Cover in Qinghai-Xizang Plateau and Atmosphere Circulation in the East Asia[J].Journal of Shandong Meteorology,1999(4).
Authors:ZHAO Zhen-guo  JIANG Bo-ren  CHEN Guo-zhen  WANG Yong-guang  LIU Hai-bo  XU Li
Institution:ZHAO Zhen-guo 1,JIANG Bo-ren 2,CHEN Guo-zhen 1,WANG Yong-guang 1,LIU Hai-bo 1,XU Li 1
Abstract:In this paper, by using the data set of mean monthly sea surface temperature (SST) in the Northern Pacific ocean, and atmospheric circulation in the Northern hemisphere during the period 1951-1998, and snow cover in the Qinghai-Xizang Plateau during the period 1961-1993, the relationship of SST in the east equatorial Pacific ocean with snow cover in the Qinghai-Xizang Plateau in winter, and the Asia summer monsoon, and the blocking high in the east Asia in summer and the west Pacific subtropical high in summer are analyzed. The results indicate that ENSO event have a better relation with snow cover in the Qinghai-Xizang Plateau in winter, and atmosphere circulation in the east Asia in summer.
Keywords:ENSO event  Snow cover in the Qinghai-Xizang Plateau  Atmosphere circulation In the east Asia
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