Typical daily profiles of PM concentrations in parisian underground railway stations
Fuente:
arXiv
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2024
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866917774903738368 |
|---|---|
| author | Rakotonirinjanahary, Valisoa Crumeyrolle, Suzanne Bogdan, Mateusz Hanoune, Benjamin |
| author_facet | Rakotonirinjanahary, Valisoa Crumeyrolle, Suzanne Bogdan, Mateusz Hanoune, Benjamin |
| contents | To enhance the understanding of air quality within underground railway stations (URS), a methodology has been developed to establish a baseline profile of particle concentrations (PM10 and PM2.5). This approach incorporates an extensive data cleaning process based on the identification of URS operation periods, physically inconsistent or mathematically aberrant data, and comparing the profile of each day to an average profile. The versatility of this methodology allows its application to different particle classes within various URS. The results obtained from the three studied URS indicate the possibility of obtaining reliable daily typical profiles even over short measurement periods (up to one or two weeks). |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_08291 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Typical daily profiles of PM concentrations in parisian underground railway stations Rakotonirinjanahary, Valisoa Crumeyrolle, Suzanne Bogdan, Mateusz Hanoune, Benjamin Physics and Society Chemical Physics To enhance the understanding of air quality within underground railway stations (URS), a methodology has been developed to establish a baseline profile of particle concentrations (PM10 and PM2.5). This approach incorporates an extensive data cleaning process based on the identification of URS operation periods, physically inconsistent or mathematically aberrant data, and comparing the profile of each day to an average profile. The versatility of this methodology allows its application to different particle classes within various URS. The results obtained from the three studied URS indicate the possibility of obtaining reliable daily typical profiles even over short measurement periods (up to one or two weeks). |
| title | Typical daily profiles of PM concentrations in parisian underground railway stations |
| topic | Physics and Society Chemical Physics |
| url | https://arxiv.org/abs/2409.08291 |