Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
Distribution of particulate mass concentrations in a complex traffic hot-spot.
Año:2016
Áreas de investigación
  • Ingenierías
Datos
Descripción
Two air quality field campaigns were performed in 2015 during winter and summer in a complex traffic hotspot in Madrid. Apart from gaseous species, the ambient particulate mass concentration levels (PM10, PM2.5 and PM1) were measured at different atmospheric conditions. Several Optical Particle Counter instruments were deployed in the study area, two of them installed at two points in the North ?South axis. A DustTrak DRX measured the particle levels around the experimental area following a dynamic measurement pattern. These instruments were previously validated against the reference gravimetric method and against a TEOM instrument. Particle measurements were complemented with meteorological and microturbulence parameters from two stations located in the study area (0.42 km2). Results evidence the great heterogeneity in horizontal concentration fields and observed spatial distributions that follow complex atmospheric dynamic patterns. Localemissions present very short-time variations and traffic lights schedule seem to be relevant for exhaust emissions at these hottest sites The pedestrian flows were also characterized to obtain their exposure to ambient particles.
Internacional
Si
Nombre congreso
10th International Conference on Air Quality - Science and Application
Tipo de participación
970
Lugar del congreso
Milán (Italia)
Revisores
Si
ISBN o ISSN
978-1-909291-76-8
DOI
Fecha inicio congreso
14/03/2016
Fecha fin congreso
18/03/2016
Desde la página
241
Hasta la página
241
Título de las actas
Proceedings of Abstracts 10th International Conference on Air Quality Science and Application
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Begoña Artíñano (CIEMAT)
  • Autor: Elias Díaz-Ramiro (CIEMAT)
  • Autor: Francisco Gómez-Moreno (CIEMAT)
  • Autor: Sotiris Vardoulakis (Centre for Radiation, Chemical)
  • Autor: C. Dimitroulopoulou (Centre for Radiation, Chemical)
  • Autor: Carlos Yagüe (UCM)
  • Autor: Gregorio Maqueda (UCM)
  • Autor: Carlos Román-Cascón (UCM)
  • Autor: Mariano Sastre (UCM)
  • Autor: Rafael Borge Garcia (UPM)
  • Autor: Julio Lumbreras Martin (UPM)
  • Autor: E. Latorre (Álava Ingenieros)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Tecnologías Ambientales y Recursos Industriales
  • Departamento: Ingeniería Química Industrial y del Medio Ambiente
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