Seawater intrusion modeling in heterogeneous costal aquifers with recharge and surface flow coupling via diffusive wave, Boussinesq and sharp interface equations
Résumé
In some coastal aquifers one may have streams or rivers going into the sea. In these case modelling saltwater intrusion requires taking into consideration the surface and subsurface flow interactions. Here we develop 2D plane model aimed to represent the process under sharp interface conditions between the fresh/saltwater zones. The model is implemented in a finite volume numerical code BIGFLOW (Ababou and Bagtzoglou, 1993) and tested in simple configurations domains.
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2006_Ababou2006AlbitarAbabou_IAHR-GW2006_Coupled-Surf-SWIM_ABS2p_PUB.pdf (140.46 Ko)
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