抚顺市空气质量现状及考核达标规划关键技术探析

Analysis on the Status Quo of Air Quality and the Key Technology of Assessment Standard Planning in Fushun City

根据2014年-2020年一季度抚顺市空气质量监测数据,对抚顺市城区空气质量现状,及PM10、PM2.5、SO2、NO2、O3和CO实况数据年度变化趋势分析,结果表明:抚顺市污染治理效果明显,空气质量变化趋势向好。通过研究弄清抚顺市本地污染成因与污染排放源及环境空气质量的关系,更新本地化排放清单、颗粒物及臭氧来源解析、建立污染数值扩散模型及潜在源分析等关键技术,为抚顺市空气质量考核达标规划提供一定的借鉴作用。

According to the air quality monitoring data of Fushun city in 2014 to the first quarter of 2020, the present situation of air quality in Fushun city and the annual variation trend of PM10、PM2.5、SO2、NO2、O3 and CO live data are analyzed. The results show that the pollution control effect of Fushun city is obvious and the trend of air quality change is getting better. By studying the relationship between the causes of local pollution and pollution emission sources and environmental air quality in Fushun city, the key technologies, such as local emission inventory, particulate matter and ozone source analysis, numerical diffusion model and potential source analysis, are updated to provide reference for the standard plan of air quality assessment in Fushun city.