大气PM_2.5与臭氧的作用机制与协同控制策略研究
白静
（晋城市生态环境局阳城分局，山西 晋城 048000）
摘要： 近年来，中国环境污染问题日趋严重，污染物不断趋于多样化，受雾霾天气影响的城市和地区也日趋增多，
这受到了大众和科学界的高度关注。其中，PM_2.5与臭氧是目前影响中国环境空气质量最重要的污染物，二者协同作用是
改善空气质量的关键性因素，两者之间具有密切的关联性，相互作用，相互影响。基于此，就大气PM_2.5与臭氧作用关系
进行详细分析，讨论两者之间的协同控制策略，为未来大气污染预防和应对措施的制订提供了一定的帮助。
关键词： PM_2.5；臭氧；控制对策；作用机制
中图分类号： X51     文献标识码： A     文章编号： 2095-0802-(2021)10-0119-02
Study on Action Mechanism and Cooperative Control Strategy of Atmospheric PM2.5 and Ozone
BAI Jing
(Yangcheng Branch of Jincheng Ecological Environment Bureau, Jincheng 048000, Shanxi, China)
Abstract: In recent years, China's environmental pollution problem has become more and more serious, pollutants continue to
diversify, and more cities and regions are affected by smog, which has attracted great attention from the public and scientific
circles. Among them, PM_2.5 and ozone are the most important pollutants affecting China's ambient air quality. Their synergy is the
key factor to improve air quality. There is a close correlation, interaction between them. Based on this, this paper analyzed the
relationship between atmospheric PM_2.5 and ozone in detail, and discussed the cooperative control strategy between them, which
provides some help for the formulation of air pollution prevention and solutions in the future.

Key words: PM2.5; ozone; control strategy; action mechanism