太原市城区冬季大气污染状况分析
Analysis of Winter Air Pollution in the Urban Area of Taiyuan City
郭欢 1张俊芳 1吕明华 1李煜 1李鸣野1
作者信息
- 1. 中国辐射防护研究院,太原 030006
- 折叠
摘要
利用 2019-2021 年冬季(12 月、1 月和 2 月)太原市城区 9 个国家空气质量自动监测站的空气质量指数(Air Quality Index,AQI)和PM10、PM2.5、NO2、SO2、O3、CO质量浓度监测数据,运用统计学方法,分析了太原市城区 2019-2021 年冬季大气污染状况.总体上,太原市环境污染得到了有效控制,PM10和PM2.5 仍为太原市冬季主要污染物.
Abstract
Using the Air Quality Index(AQI)and PM10,PM2.5,NO2,SO2,O3,and CO quality concentration monitoring data from nine national automatic air quality monitoring stations in the urban area of Taiyuan city in the winter of 2019-2021(December,January,and February),and applying statistical methods,we analyzed the air pollution conditions in the urban area of Taiyuan city in the winter of 2019-2021.Overall,the environmental pollution in Taiyuan city was effectively controlled,PM10 and PM2.5 were still the main pollutants in winter in Taiyuan city.
关键词
大气污染物/空气质量/特征分析/冬季/太原市Key words
air pollutants/air quality/characteristic analysis/winter/Taiyuan city引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据