Caracterización meteorológica y modelización de Andalucía occidental
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Abstract
El origen de esta Tesis se basa en la necesidad de disponer de información
meteorológica detallada que permita un mayor conocimiento de los procesos
físico-químicos que se desarrollan en Andalucía occidental. Por ello, el objetivo
principal de esta Tesis Doctoral es llevar a cabo una caracterización
meteorológica de Andalucía occidental utilizando, tanto observaciones como
herramientas de modelización meteorológica. Concretamente se han utilizado el
modelo de dispersión HYSPLIT y el meteorológico de mesoescala WRF. Se ha
estudiado la variabilidad temporal y espacial de la temperatura, humedad y
viento. Se han caracterizado las masas de aire sobre la zona de estudio e
identificado los escenarios meteorológicos asociados. Se ha definido una
configuración de trabajo del modelo WRF, aplicándose ésta en el estudio
detallado de diferentes escenarios meteorológicos (brisas y advección del oeste). Se
han aplicado los modelos HYSPLIT y WRF para interpretar el comportamiento
espacial y temporal de diferentes especies químicas (gases y aerosoles) en la
atmósfera
The origin of this Thesis is based on the need to have a detailed meteorological information to increase the understanding of the physico-chemical processes that take place in western Andalusia. Therefore, the aim of this Thesis is to carry out a meteorological characterization of western Andalusia using both meteorological observations and modeling tools, such as the HYSPLIT dispersion model and the mesoscale meteorological model, WRF. We have studied the temporal and spatial variability of temperature, humidity and wind. We have characterized the air masses over the study area and identified the associated meteorological scenarios. We have defined a working configuration for WRF model in this area, applying it in typical weather scenarios (breezes and westerly advection). We have applied both meteorological models, HYSPLIT and WRF, to understand the spatial and temporal behavior of different chemical species (aerosols and gases) in the atmosphere.
The origin of this Thesis is based on the need to have a detailed meteorological information to increase the understanding of the physico-chemical processes that take place in western Andalusia. Therefore, the aim of this Thesis is to carry out a meteorological characterization of western Andalusia using both meteorological observations and modeling tools, such as the HYSPLIT dispersion model and the mesoscale meteorological model, WRF. We have studied the temporal and spatial variability of temperature, humidity and wind. We have characterized the air masses over the study area and identified the associated meteorological scenarios. We have defined a working configuration for WRF model in this area, applying it in typical weather scenarios (breezes and westerly advection). We have applied both meteorological models, HYSPLIT and WRF, to understand the spatial and temporal behavior of different chemical species (aerosols and gases) in the atmosphere.














