Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

Water Quality Evolution During Managed Aquifer Recharge (MAR) in Indian Crystalline Basement Aquifers: Reactive Transport Modeling in the Critical Zone

Abstract : The present study investigates the role of MAR (Managed Aquifer Recharge) on groundwater quality overexploited crystalline aquifers in semi-arid context (South India). A 1D transient reactive transport model was conceived to simulate the infiltration of a recharge tank through the critical zone. The model takes into account hydrodynamics, evaporation, kinetic weathering of minerals (precipitation/dissolution), adsorption, cationic exchange. Results show the beneficial effect of MAR on groundwater quality, in particular on Fluoride accumulation, a widespread problem in the Indian context, strongly depending on seasonal climatic variations.
Type de document :
Article dans une revue
Liste complète des métadonnées

https://hal-brgm.archives-ouvertes.fr/hal-03670677
Contributeur : Frédérique COUFFIGNAL Connectez-vous pour contacter le contributeur
Soumis le : mardi 17 mai 2022 - 16:07:44
Dernière modification le : mercredi 15 juin 2022 - 04:22:08

Fichier

1-s2.0-S1878522014000782-main....
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Collections

Citation

Marie Pettenati, Géraldine Picot-Colbeaux, Dominique Thiéry, Alexandre Boisson, Marina Alazard, et al.. Water Quality Evolution During Managed Aquifer Recharge (MAR) in Indian Crystalline Basement Aquifers: Reactive Transport Modeling in the Critical Zone. Procedia Earth and Planetary Science, Elsevier, 2014, 10, pp.82 - 87. ⟨10.1016/j.proeps.2014.08.016⟩. ⟨hal-03670677⟩

Partager

Métriques

Consultations de la notice

12

Téléchargements de fichiers

3