Water Quality Evolution During Managed Aquifer Recharge (MAR) in Indian Crystalline Basement Aquifers: Reactive Transport Modeling in the Critical Zone - BRGM - Bureau de recherches géologiques et minières Access content directly
Journal Articles Procedia Earth and Planetary Science Year : 2014

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.
Fichier principal
Vignette du fichier
1-s2.0-S1878522014000782-main.pdf (1.04 Mo) Télécharger le fichier
Origin Publisher files allowed on an open archive

Dates and versions

hal-03670677 , version 1 (17-05-2022)

Identifiers

Cite

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, 2014, 10, pp.82 - 87. ⟨10.1016/j.proeps.2014.08.016⟩. ⟨hal-03670677⟩

Collections

BRGM BRGM-DO
24 View
49 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More