根据对1963年5月—1973年4月的月平均大气和海温资料的统计分析,发现全球大气环流的一些重要参数与赤道东太平洋海表温度的年际变化存在着相当密切的联系。本文根据若干统计事实,研究了赤道东太平洋热带加热与全球大气环流异常的关系,指出以130°W为中心的赤道东太平洋冷水区是影响全球气候异常的关键区。关键区为暖水时,蒸发潜热增多,全球大气中半永久性活动系统加强。 Based on the statistical analysis of the monthly mean atmospheric and SST data from May 1963 to April 1973, it is found that there are close correlations between some important global atmospheric circulation parameters and the interannual variation of the sea surface temperature in the equatorial Eastern Pacific. Based on a number of statistical facts, this paper studies the relationship between the tropical equatorial eastern Pacific tropical anomalies and the global atmospheric circulation anomalies. It points out that the equatorial eastern Pacific cold water area centered around 130 ° W is a key area affecting global climate anomalies. When the key area is warm water, the latent heat of evaporation increases, and the system of semi-permanent activities in the global atmosphere is strengthened.