δ 18 O/δ 2 H and 87 Sr/ 86 Sr in supporting understanding a complex karstic system linked to surface water -The Loiret system, France - BRGM - Bureau de recherches géologiques et minières Accéder directement au contenu
Poster De Conférence Année : 2023

δ 18 O/δ 2 H and 87 Sr/ 86 Sr in supporting understanding a complex karstic system linked to surface water -The Loiret system, France

Résumé

The project CENARI-O aimed at improving knowledge on groundwater-surface water exchanges in a complex karstic area modified by hydraulic infrastructures combining various tools. The results obtained using δ18O/ δ2H and 87Sr/86Sr were compared to in situ conductivity and temperature measurements in order to complete the information. The Loiret River is mainly fed by groundwater along its flow path. This very particular flow system is more complex and various tools were needed to improve surface-groundwater knowledge.
Fichier principal
Vignette du fichier
poster_cenario_Gourcy_312.pdf (532.61 Ko) Télécharger le fichier
GOURCY_2023_IHS_Synopsis.pdf (519.06 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04131995 , version 1 (17-06-2023)

Identifiants

  • HAL Id : hal-04131995 , version 1

Citer

Laurence Gourcy, Emmanuelle Petelet-Giraud, Chrystelle Auterives, Stéphane Binet, Célestine Delbart, et al.. δ 18 O/δ 2 H and 87 Sr/ 86 Sr in supporting understanding a complex karstic system linked to surface water -The Loiret system, France. International Symposium on Isotope Hydrology: Sustainable Water Resources in a Changing World, Jul 2023, Vienne, Austria. . ⟨hal-04131995⟩
29 Consultations
7 Téléchargements

Partager

Gmail Facebook X LinkedIn More