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Physically-based distributed model for coupled surface runoff and subsurface flow simulation at the catchment scale

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dc.contributor.author Bixio, Anna Chiara
dc.contributor.author Orlandini, Stefano
dc.contributor.author Paniconi, Claudio
dc.contributor.author Putti, Mario
dc.date.accessioned 2014-06-04T08:27:34Z
dc.date.available 2014-06-04T08:27:34Z
dc.date.issued 2000-06-25
dc.identifier.uri http://hdl.handle.net/11050/985
dc.description.abstract The interactions between surface and subsurface hydrologic processes are important in many water resource applications and require modeling approaches capable of treating these processes in an integrated manner. We describe a distributed, physically-based model that couples a three-dimensional subsurface flow module to a DEM-based one-dimensional surface routing module and resolves in a detailed manner the exchange of flux and head information between the two regimes. The coupled model can treat flow in saturated and variably saturated porous media, surface runoff, channel flow, and storage in lakes and other topographic depressions. The algorithm that handles the exchange between the surface and subsurface components is described in detail, and an illustrative test case is presented. IT
dc.language.iso en IT
dc.publisher Taylor & Francis
dc.relation.ispartof Computational Methods, Surface Water Systems and Hydrology IT
dc.relation.ispartofseries 2 IT
dc.subject hydrological models IT
dc.subject porous media IT
dc.subject digital elevation model (DEM) IT
dc.title Physically-based distributed model for coupled surface runoff and subsurface flow simulation at the catchment scale IT
dc.type Contributo in un libro IT
dc.description.pagenumber 1115-1122 IT
dc.relation.volume Computational Methods in Water Resources: Proceedings of the XIII International Conference, Calgary, Alberta, Canada, 25-29 June 2000
dc.subject.een-cordis EEN CORDIS::PROTEZIONE DELL'UOMO E DELL'AMBIENTE ::Ambiente::Inquinamento delle acque / trattamento IT
dc.subject.een-cordis EEN CORDIS::FISICA E SCIENZE ESATTE::Matematica, statistica::Modellazione matematica IT


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