新疆环境保护2024，Vol.46Issue(4)：24-29,6.
2014-2023年乌鲁木齐市臭氧浓度变化特征
Variation Characteristics of Ozone Concentration in Urumqi from 2014 to 2023
陈亚南 1冒莹1
作者信息
- 1. 新疆维吾尔自治区乌鲁木齐生态环境监测站,新疆 乌鲁木齐 830011
- 折叠
摘要
Abstract
Based on the daily maximum 8-hour average ozone concentration,descriptive statistics and one-way ANOVA analysis were used to analyse the temporal distribution variation characteristics of ozone concentration in Urumqi from 2014 to 2023.The results indicate that from 2014 to 2023,the annual average ozone concentration and the number of days with ozone as the primary pollutant in Urumqi showed an increased trend.The monthly average variation of ozone concentration followed a patten of inverted"V",and the highest ozone concentration mainly appeared in July.The seasonal average variation of ozone concentration showed a trend of the largest in summer,and the lowest in winter.The average ozone concentration in heating period and non-heating period showed an increased trend in Urumqi,and the average ozone concentration in non-heating period was higher than that in heating period.The research results can provide preliminary theoretical data for the prevention and control of air pollution in Urumqi.关键词
乌鲁木齐/臭氧浓度/单因素方差分析Key words
Urumqi/ozone concentration/one-way ANOVA analysis分类
资源环境引用本文复制引用
陈亚南,冒莹..2014-2023年乌鲁木齐市臭氧浓度变化特征[J].新疆环境保护,2024,46(4):24-29,6.
