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Factors influencing PM10 and PM2.5 concentrations before and during COVID-19 in subway stations of Seoul Metro
DC Field | Value | Language |
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dc.contributor.author | 박화미 | - |
dc.contributor.author | 원종욱 | - |
dc.date.accessioned | 2024-03-22T05:56:47Z | - |
dc.date.available | 2024-03-22T05:56:47Z | - |
dc.date.issued | 2023-12 | - |
dc.identifier.issn | 1873-9318 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/198304 | - |
dc.description.abstract | This study analyzed the trends in change and influencing factors based on particulate matter data from subway stations in 2019 and 2021 (before and during COVID-19). The measurements were based on subway stations on the Seoul Metro from lines 1 to 9. To confirm the changes in particulate matter concentrations before and after COVID-19, the trends of PM10 and PM2.5 concentrations in subway stations in 2019 and 2021 were analyzed. A correlation analysis was subsequently performed for a comparison of the factors influencing changes in the particulate matter concentrations. Overall, both PM10 and PM2.5 concentrations decreased during the outbreak compared to before the COVID-19 outbreak, with rates of 20.7% and 22.8%, respectively. In conclusion, the PM10 and PM2.5 concentrations in the Seoul Metro subway stations during COVID-19 were reduced. The reduction in PM10 and PM2.5, during the COVID-19 period, was the result of government policies such as telecommuting recommendations, subway congestion forecasting systems, and increased ventilation. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Springer | - |
dc.relation.isPartOf | AIR QUALITY ATMOSPHERE AND HEALTH | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Factors influencing PM10 and PM2.5 concentrations before and during COVID-19 in subway stations of Seoul Metro | - |
dc.type | Article | - |
dc.contributor.college | Graduate School of Public Health (보건대학원) | - |
dc.contributor.department | Graduate School of Public Health (보건대학원) | - |
dc.contributor.googleauthor | Sung Ho Hwang | - |
dc.contributor.googleauthor | Jong-Uk Won | - |
dc.contributor.googleauthor | Wha Me Park | - |
dc.identifier.doi | 10.1007/s11869-023-01425-x | - |
dc.contributor.localId | A05569 | - |
dc.contributor.localId | A02442 | - |
dc.relation.journalcode | J03756 | - |
dc.identifier.eissn | 1873-9326 | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s11869-023-01425-x | - |
dc.contributor.alternativeName | Park, Wha Me | - |
dc.contributor.affiliatedAuthor | 박화미 | - |
dc.contributor.affiliatedAuthor | 원종욱 | - |
dc.citation.volume | 16 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2591 | - |
dc.citation.endPage | 2597 | - |
dc.identifier.bibliographicCitation | AIR QUALITY ATMOSPHERE AND HEALTH, Vol.16(12) : 2591-2597, 2023-12 | - |
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