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Spatial–temporal variations and influencing factors of air quality in China’s major cities during COVID-19 lockdown

To control the spread of COVID-19, the Chinese government announced a “lockdown” policy, and the citizens’ activities were restricted. This study selected three standard air quality indexes, AQI, PM2.5, and PM10, of 2017–2021 in 40 major cities in six regions in China to analyze their changes, spati...

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Detalles Bibliográficos
Autores principales: Yan, Xinlin, Sun, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9640879/
https://www.ncbi.nlm.nih.gov/pubmed/36342604
http://dx.doi.org/10.1007/s11356-022-23927-4

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