摘要
以2018年北屯市的空气质量监测数据为基础,对北屯市环境空气超标天数进行统计,分析北屯市环境空气质量状况与变化趋势。2018年北屯市六项大气污染物中二氧化硫(SO2)、二氧化氮(NO2)、可吸入颗粒物(PM10)和细颗粒物(PM2.5)的浓度是采暖期明显高于非采暖期,燃煤对四项污染物浓度的影响较大。
Based on the air quality monitoring data of Beitun City in 2018,the days of ambient air exceeding the standard in Beitun City are counted,and the status and trends of ambient air quality in Beitun City are analyzed.The concentrations of sulfur dioxide(SO2),nitrogen dioxide(NO2),respirable particulate matter(PM10)and fine particulate matter(PM2.5)in the six air pollutants of Beitun City in 2018 were significantly higher during the heating period than during the non-heating period.Coal has a greater impact on the concentration of the four pollutants.
作者
邓家乐
王文全
丁帮辉
Deng Jiale;Wang Wenquan;Ding Banghui(College of Grass Industry and Environmental Science,Xinjiang Agricultural University,Urumqi Xinjiang 830052,China;Environmental Monitoring Detachment of the 10th Division,Beitun Xinjiang 836099,China)
出处
《环境与发展》
2020年第5期146-147,共2页
Environment & Development
关键词
环境空气质量
影响因素
北屯市
Ambient air quality
Influencing factors
Beitun