气候变化影响我国大气重污染事件的研究进展  

A review of the impacts of climate change on severe air pollution events

作　　者：秦卓凡 廖宏 代慧斌 QIN Zhuo-Fan;LIAO Hong;DAI Hui-Bin(Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control/Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology/School of Environmental Science and Engineering,Nanjing University of Information Science and Technology,Nanjing 210044,China)

机构地区：[1]南京信息工程大学江苏省大气环境监测与污染控制高技术研究重点实验室/江苏省大气环境与装备技术协同创新中心/环境科学与工程学院,南京210044

出　　处：《气候变化研究进展》2025年第1期56-68,共13页Climate Change Research

基　　金：国家自然科学基金项目(42021004)。

摘　　要：地表细颗粒物(PM_(2.5))和臭氧(O_(3))重污染事件是我国大气污染治理的重点关注对象。文中综述了中国近几年关于气候变化对PM_(2.5)和O_(3)重污染事件影响的研究进展。结果表明,PM_(2.5)重污染事件主要发生在静稳天气条件下而O_(3)重污染事件主要发生在高温低湿天气条件下。气候变化(包括气候系统内部变率和大气成分变化驱动的全球变暖),主要通过影响大尺度环流和区域环流进而影响局地重污染气象条件。目前关于气候变化影响PM_(2.5)的研究较为系统,能识别气候因子或全球变暖对典型重污染事件或重污染事件长期变化趋势的影响,但气候变化影响O_(3)重污染事件的研究还较少。Severe air pollution events by fine particulate matter(PM_(2.5))and ozone(O_(3))are the target of air pollution control in China.This paper reviews the research progress on the impacts of climate change on severe pollution events of PM_(2.5) and O_(3) in China in recent years.The results show that severe PM_(2.5) pollution mainly occurs under stagnant weather conditions,while severe O_(3) pollution mainly occurs under conditions of high temperature and low humidity.Climate change(including both anthropogenic global warming and the natural variability in the climate system)affects the local meteorological conditions that are conducive to severe pollution through changing large-scale circulation and regional circulation pattern.At present,the research on the impacts of climate change on severe PM_(2.5) pollution is quite advanced,with the capability of identifying the impacts of climate factors or global warming on typical severe pollution events or the long-term trends of such events.However,there are few studies on the impacts of climate change on severe ozone pollution.

关 键 词：细颗粒物(PM_(2.5)) 臭氧(O_(3)) 大气重污染事件 气候变化 

分 类 号：X51[环境科学与工程—环境工程] P467[天文地球—大气科学及气象学]