Characteristics and source apportionment of PM2.5 under the dual influence of the Spring Festival and the COVID-19 pandemic in Yuncheng city
Chen Zhang, Yingying Zhang, Xingang Liu, Yafei Liu, Chenlu Li
Topics & Concepts
PollutionEnvironmental scienceApportionmentAir pollutionHazeCoal combustion productsWind speedCoalMeteorologyAtmospheric sciencesEnvironmental engineeringEnvironmental chemistryChemistryGeographyGeologyBiologyLawEcologyPolitical scienceOrganic chemistryCOVID-19 impact on air qualityAir Quality and Health ImpactsAir Quality Monitoring and Forecasting