摘要
本文分析了近百年来中国气候变化的概况,讨论了影响中国气候变化的自然因素大气环流和海温,此外还叙述了有关大气气溶胶、大气污染等人为因素对中国气候变化影响的研究进展。结果指出:北极涛动、东亚季风这两个大气环流因素对中国气候异常变化有至关重要的作用,同时El Nino和La Nina事件和太平洋年代际振荡的海表温度异常变化也对中国气候产生了一定的影响。但是有关大气气溶胶和大气污染物对中国气候的影响作用还有待于进一步研究,自然原因仍然是影响中国气候变化的主要原因。
In this study, climate change during the past 100 years in China has been reviewed, and the causes that resulted in the climate change are discussed and analyzed. It concluded that in addition to the causes of human activities there are some other natural, causes, such as atmosphere circulation, and sea surface temperature, which play important roles in the climate change of China. Furthermore, aerosol influence on climate change has also been discussed. The results show that, Arctic oscillation and Eastern Asian monsoon influence China＇s climate significantly. Also, sea surface temperature patterns can affect climate in China markedly. However, aerosol impact on recent climate change in China is still uncertain.
出处
《气象科学》
CSCD
北大核心
2007年第5期584-590,共7页
Journal of the Meteorological Sciences
基金
中国气象局气候变化专项<我国极端高
低温事件与平均温度变化关系研究>项目支持
