1963、1976年两次不同ELNino事件的差异以及我国旱涝和台风的对比分析

DIFFERENCE OF TWO ELNINO EVENTS AND COMPARATIVE ANALYSIS OF DROUGHT WATER LOGGING AND TYPHOON IN CHINAIN 1963 AND 1976

本文通过对1963、1976年两次ELNino事件的分析指出:两次ELNino事件在很多方面较为一致,其主要差别是ELNino开始的地理位置(主要是经度位置)和海温分布不同。同时,又分析了两类不同型式的ELNino年对我国干旱、雨涝和登陆台风的影响。

The anomaly of sea surface temperatures in EEP in connection with the ELNino events in 1963 and in 1976 have been analyed in this paper. The ELNino event in 1963 is part of the western ELNino event pattrn,and the ELNino event in 1976 is part of the eastern ELNino event pat-trn. he drought,water logging and typhoon in china in 1963 and in 1976 are different. It is emphasized that the ELNino event's beginning position plays an important role.