在厄·尼诺年西太平洋(包括中国南海)台风活动偏少而反厄·尼诺年台风活动偏多的统计分析结果基础上,根据台风形成的条件,本文分析了厄·尼诺年和反厄·尼诺年西太平洋热带地区的大气环流和状态以及海水温度的变化。由它们的异常变化以及极为明显的差别,从而对厄·尼诺影响西太平洋台风活动作了较全面的定性解释。 Based on the statistical analysis of Typhoon activity in the western Nile Pacific Ocean (including the South China Sea) and the relatively low typhoon activity in the Nile River in the Ninian year and the typhoon activity in the Nino years, based on the conditions for the formation of the typhoon, Atmospheric Circulation and Status in the Western Pacific Tropics and Changes in Sea Water Temperature in the Anti-Nairobi Year. Due to their anomalous changes and the extremely obvious differences, a more comprehensive and qualitative explanation of Ernie Nino’s impact on the western Pacific typhoon has been made.