热带太平洋大气和海洋正常状态的维持,依靠的是热带海洋和大气的相互作用。一旦这种相互作用出现异常,就必然会导致大气和海洋的状态发生异常,厄尔尼诺就是这些异常状态的一种表现。关于厄尔尼诺现象的成因国际上还没有统一的定论。海洋具有巨大的气候调节作用,因此,厄尔尼诺现象的产生也对气候环境产生了较大的影响。 The maintenance of the normal atmosphere in the tropical Pacific Ocean and the oceans depends on the interaction of tropical oceans and the atmosphere. Once this kind of interaction is abnormal, it will inevitably lead to anomalies in the atmosphere and the ocean. El Niño is a manifestation of these abnormal states. There is no unified conclusion about the cause of the El Niño phenomenon at the international level. The ocean has a huge role in climate regulation. Therefore, the occurrence of El Niño also has a greater impact on the climate and environment.