O incêndio
Soldati, Mário
cop. 1981
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10 records were found.
Comunicação da qual só está disponível o resumo.
Teledetección e fotointerpretación para el estudio de la evolución de la cuenca del rio Águeda.
Cohesión cartográfica en proyectos transfronterizos. El proyecto Agueda.
Resumen: En este trabajo se presenta el balance hídrico de una masa de agua subterránea de naturaleza kárstica de la cuenca sedimentaria del Duero, centro oeste de España. Los datos obtenidos para la realización del balance han sido introducidos en una herramienta de simulación con el fin de conocer la evolución temporal de los recursos hídricos a lo largo del año hidrológico. Para ello se ha sido necesario recurrir a la utilización de técnicas geostadísticas y el programa Visual Modflow. La masa de agua de los Montes Torozos se trata de un acuífero kárstico libre y colgado de origen sedimentario, y su balance está determinado por las precipitaciones y por el drenaje.
Este artigo deriva de uma comunicação apresentada em International workshop “Uranium, Environment and Public Health”
Só está disponível o resumo.
Resumo alargado da comunicação oral apresentada na 6th International Conference on Environmental Science and Development.
Geostatistics tailored to address nitrates spatial uncertainty in groundwater (Douro Watershed, Spain).
The management of water resources is a priority for development of the places and welfare of people that supply, especially in
water bodies most affected by anthropic pressures. Moreover, the increasing of sudden and extreme climatic phenomena
appearance urges to resource planning in specific situations. In this research, the evolution of the piezometric surface has been
simulated as the basis of a flow model draft, in the karstic aquifer of Cuellar Moor, located in the Douro watershed, all along the
hydrologic years between 2010 and 2012. The use of geostatistical tools has been the starting point for estimating the piezometric
surfaces, based on the median values. From the point of view of planning two scenarios showing extreme situations have been
simulated: one of them synthesizes the most favorable conditions, in which piezometric level is at the recorded highest median
levels (wet scenario); and the other one synthesizes the toughest conditions with the lowest recorded median piezometric levels
(dry scenario). It likewise shows the estimated nitrate concentrations surface.
