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。
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.
出处
《山东气象》
1999年第4期1-8,共8页
Journal of Shandong Meteorology
基金
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
关键词
高原积雪
东亚环流
大气环流
厄尔尼诺
积雪
ENSO event
Snow cover in the Qinghai-Xizang Plateau
Atmosphere circulation In the east Asia
