北半球冬季30hPa遥相关型特征及其与我国气候异常  

NORTHERN WINTER 30hPa TELECONNECTION FEATURES EITH THEIR RELATION TO CLIMATE ANOMALY IN CHINA

作　　者：葛玲[1] 假拉 

机构地区：[1]南京气象学院气象学系

出　　处：《南京气象学院学报》1995年第4期523-529,共7页Journal of Nanjing Institute of Meteorology

基　　金："长期天气预报理论和方法研究"资助项目

摘　　要：利用１９５７／１９５８～１９９０／１９９１年共３４年冬季资料，采用一点相关法，研究了３０ｈＰａ１１～２月各月平均高度场遥相关型及其强度指数的主要特征。分析了它们的天气动力学意义，并举例说明了他们与后期我国气候异常的联系。In the context of data from 34 winters 1957/1958 to 1990/1991,a one-point correla-tion scheme is adopted to examine the major features of monthly mean 30 hPa teleconnection pat-terns and the intensity indices in the year, with their synoptic dynamic implication and their asso-ciation with subsequent climate anomaly in China explored.

关 键 词：冬季 遥相关型 强度指数 气候异常 

分 类 号：P434.3[天文地球—大气科学及气象学] P467