Edms model verification considering remarkable changes in airport traffic system

Veronika Groma, Zita Ferenczi, Bálint Alföldy, J. Osán, S. Török, Roland Steib

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents the verification process of the Emission and Dispersion Modeling System adapted to evaluate the air quality of Liszt Ferenc International Airport. One receptor point was selected at the Airport, at Terminal Building 2 for the analysis, where an air quality monitoring station has been operating. Modeling results completed with background concentrations generated from another suburban monitoring station were compared with measured hourly concentrations using statistical indicators for three compounds (CO, NOX and PM10). Acceptable correlation coefficients (0.53-0.76) were obtained, however modeled PM10 concentrations were significantly underestimated. Pollution roses were generated that highlighted the areal distribution of the pollution sources influencing air quality at the receptor point. The contribution of aircraft movement and apron area emission was found to be well rated, but in case of CO and NOX small (17%) deficiency was found for ground vehicles emission, moreover a much higher (65%) difference was obtained for PM10

Original languageEnglish
Title of host publicationHARMO 2016 - 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Proceedings
PublisherHungarian Meteorological Service
Pages7-12
Number of pages6
Volume2016-May
ISBN (Electronic)9789639931107
Publication statusPublished - Jan 1 2016
Event17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2016 - Budapest, Hungary
Duration: May 9 2016May 12 2016

Other

Other17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2016
CountryHungary
CityBudapest
Period5/9/165/12/16

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Keywords

  • Airport air quality
  • Dispersion modeling
  • EDMS modeling system

ASJC Scopus subject areas

  • Atmospheric Science
  • Pollution
  • Modelling and Simulation

Cite this

Groma, V., Ferenczi, Z., Alföldy, B., Osán, J., Török, S., & Steib, R. (2016). Edms model verification considering remarkable changes in airport traffic system. In HARMO 2016 - 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Proceedings (Vol. 2016-May, pp. 7-12). Hungarian Meteorological Service.