| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Contribution of road traffic emissions to ambient air concentrations of hydrocarbons : the interpretation of monitoring measurements in Switzerland by prinicipal component analysis and road tunnel measurements |
| Autor/-in: | Staehelin, Johannes Locher, René Mönkeberg, Sigrid Stahel, Werner |
| DOI: | 10.1504/IJVD.2001.001961 |
| Erschienen in: | International Journal of Vehicle Design |
| Band(Heft): | 27 |
| Heft: | 1-4 |
| Seite(n): | 161 |
| Erscheinungsdatum: | 2001 |
| Verlag / Hrsg. Institution: | Inderscience |
| ISSN: | 0143-3369 1741-5314 |
| Sprache: | Englisch |
| Schlagwörter: | Air quality; Linear unmixing; Multivariate analysis; Regression |
| Fachgebiet (DDC): | 363: Umwelt- und Sicherheitsprobleme |
| Zusammenfassung: | Monitoring measurements of single very volatile organic compounds (volatility range ranges up to toluene) and inorganic compounds are available for one year at the city centre of Zurich (Switzerland) and for another year for a suburban site close to Zurich. A novel approach of Principal Component Analysis with visual analysis is used to determine the proportion of motor traffic emission to the ambient air concentrations of these compounds. Passive sampler measurements allowed the extension of the analytical window to less volatile VOCs including more aromatics and chlorinated VOCs. The concentration of the class of oxygenated compounds was estimated using t-NMVOC measurements from a FID instrument operated at Zurich city centre. From our analysis we conclude that the proportion of VOCs of motor traffic including gasoline vaporisation amounts to 48-67% whereas the Swiss emission inventory (basis year 1990) gives lower values (33-48%#37;). |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/14090 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institut für Datenanalyse und Prozessdesign (IDP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
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Staehelin, J., Locher, R., Mönkeberg, S., & Stahel, W. (2001). Contribution of road traffic emissions to ambient air concentrations of hydrocarbons : the interpretation of monitoring measurements in Switzerland by prinicipal component analysis and road tunnel measurements. International Journal of Vehicle Design, 27(1-4), 161. https://doi.org/10.1504/IJVD.2001.001961
Staehelin, J. et al. (2001) ‘Contribution of road traffic emissions to ambient air concentrations of hydrocarbons : the interpretation of monitoring measurements in Switzerland by prinicipal component analysis and road tunnel measurements’, International Journal of Vehicle Design, 27(1-4), p. 161. Available at: https://doi.org/10.1504/IJVD.2001.001961.
J. Staehelin, R. Locher, S. Mönkeberg, and W. Stahel, “Contribution of road traffic emissions to ambient air concentrations of hydrocarbons : the interpretation of monitoring measurements in Switzerland by prinicipal component analysis and road tunnel measurements,” International Journal of Vehicle Design, vol. 27, no. 1-4, p. 161, 2001, doi: 10.1504/IJVD.2001.001961.
STAEHELIN, Johannes, René LOCHER, Sigrid MÖNKEBERG und Werner STAHEL, 2001. Contribution of road traffic emissions to ambient air concentrations of hydrocarbons : the interpretation of monitoring measurements in Switzerland by prinicipal component analysis and road tunnel measurements. International Journal of Vehicle Design. 2001. Bd. 27, Nr. 1-4, S. 161. DOI 10.1504/IJVD.2001.001961
Staehelin, Johannes, René Locher, Sigrid Mönkeberg, and Werner Stahel. 2001. “Contribution of Road Traffic Emissions to Ambient Air Concentrations of Hydrocarbons : The Interpretation of Monitoring Measurements in Switzerland by Prinicipal Component Analysis and Road Tunnel Measurements.” International Journal of Vehicle Design 27 (1-4): 161. https://doi.org/10.1504/IJVD.2001.001961.
Staehelin, Johannes, et al. “Contribution of Road Traffic Emissions to Ambient Air Concentrations of Hydrocarbons : The Interpretation of Monitoring Measurements in Switzerland by Prinicipal Component Analysis and Road Tunnel Measurements.” International Journal of Vehicle Design, vol. 27, no. 1-4, 2001, p. 161, https://doi.org/10.1504/IJVD.2001.001961.
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