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Emission Variations of Primary Air Pollutants from Highway Vehicles and Implications during the COVID-19 Pandemic in Beijing, China
According to the traffic flow variation from January 2019 to August 2020, emissions of primary air pollutants from highway vehicles were calculated based on the emission factor method, which integrated the actual structure of on-road vehicles. The characteristics of on-highway traffic flow and pollu...
Shranjeno v:
| izdano v: | Int J Environ Res Public Health |
|---|---|
| Main Authors: | , , , , , , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
MDPI
2021
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8070592/ https://ncbi.nlm.nih.gov/pubmed/33921210 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ijerph18084019 |
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