摘要近年来,随着中国亚热带地区科技经济的快速发展，对自然资源的开发力度也随之增大，从气象方面对我国亚热带地区的降雨格局变化进行分析，可以在保证发展的前提下警醒人们要适度开发自然资源，保护自然环境。全球气候变暖必将导致降水量的时空分布变化,从而对水资源、生态系统状况和社会经济发展等产生深刻的影响。本文就以福建省为例，通过比较近 20 年来福建省省内的降水格局变化，来归纳出一些时空变化特征，希望由此能够为今后对我国亚热带地区降雨格局研究提供一些参考和依据。关键词：中国亚热带地区；降雨格局；保护自然环境AbstractIn recent years,with the rapid development of science,technology and economy of chinese subtropical regions,the efforts for developing natural resources also increased.When we analyse the changes in rainfall patterns in chinese subtropical regions,we can warn people to develop the environment qithin the appropriate range and protect it ,and in the meantime,we can also ensure the development.Global warming will lead to the change of spatial and temporal distribution of precipitation,which has a profound impact on water resources,ecosystem and socio-economic development.In this paper,i’ll take Fujian Province as an example,by comparing to the past 20 years,i’ll sum up some characteristics of temporal and spatial variation through changes in precipitation patterns.Hope i can provide a little reference for future research on the rainfall pattern in subtropical region in China. Key words:subtropical region in China;precipitation patterns;protect the environment 目录一、中国亚热带地区二、福建各地的气温与降水问题（一）近 42 年福建降水的时空变化特征（二）变差系数（三）降水变化的时空特征三、气候站点、 资料年限的选取与 ENSO 事件的年份确定 （一）ENSO 事件与福建各地的气温四、结论参考文献众所周知，气候是重要的环境因素之一，一地气候的干湿、冷暖直接影响着各行业的生产和和人们的生活。影响气候变化的因素有很多，ENSO 事件便是其中之一。在陈志彪的《...
