四川环境2017，Vol.36Issue(4)：88-92,5.
2016年遂宁市主城区空气质量状况分析
Analysis on Urban Air Quality of Suining City in 2016
陈艳 1闫攀 2杨永安 1许肖云 1邓淼1
作者信息
- 1. 遂宁市环境监测中心站,四川遂宁629000
- 2. 重庆邮电大学移通学院,重庆合川401520
- 折叠
摘要
Abstract
Based on ambient air monitoring data of Suining urban area in 2016,the air quality of Suining City was analyzed,the change characteristics of Suining city was studied,and the air quality was compared with that of the adjacent cities.The results demonstrated that the rate of good air quality of Suining City in 2016 was 81.4％,April had the highest rate of good air quality while August had the lowest rate,followed by February.The primary pollutant in the air was PM2.5.Among the six pollution factors,PM2.5 was the only factor that did not meet the national secondary standards,and PM2.5 concentration was 0.25 times over the national secondary standard.Overall,the monthly average concentration of PM10 and PM2.5 showed "boat form" variation trend,however,the monthly average concentration of 03 presented opposite change trend.The air quality of Suining in 2016 was better than that in 2015,and obviously better than areas adjacent cities.Finally,according to the air pollution characteristics of Suining City in 2016,five atmospheric prevention and control measures were put forward.关键词
空气质量/大气污染/变化特征/遂宁市Key words
Air quality/atmospheric pollution/change characteristic/Suining City分类
资源环境引用本文复制引用
陈艳,闫攀,杨永安,许肖云,邓淼..2016年遂宁市主城区空气质量状况分析[J].四川环境,2017,36(4):88-92,5.
