The current situation of surface layer ozone pollution in china's typical cities

3rd International Conference on Energy Engineering and Environmental Protection

能源学;生态环境科学

Lv, Mengyao^1 ; Xie, Chao^1 ; You, Yuan^1 ; Zhang, Hengde^1

National Meteorological Center, China Meteorological Administration, Beijing, China^1

关键词: Current situation;    Meteorological factors;    Ozone pollution;    Photochemical pollution;    Surface layers;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/227/5/052026/pdf
DOI  :  10.1088/1755-1315/227/5/052026

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Surface O3 pollution mainly comes from the photochemical reaction, which is related to both meteorology and environment. Hence the formation and maintenance mechanisms of O3 include both chemical and meteorological factors, resulting in a quite difficult forecast of surface O3 pollution. In this study, the current situation of surface O3 pollution in China's typical cities in 2014 is analyzed. The pollutants and meteorological factors before and after typical photochemical pollutions are statistically analyzed, in order to extract the forecast indicators of key parameters.