Mots-clés
Abruzzi ; Aquila ; Débit ; Hydrochimie ; Hydrogéologie ; Impact ; Italie ; Modèle conceptuel ; Nappe aquifère ; Printemps ; SéismeAbruzzi ; Aquifer ; Conceptual model ; Discharge ; Earthquake ; Hydrochemistry ; Hydrogeology ; Impact ; Italy ; Spring (season)Abruzzes ; Capa acuífera ; Caudal ; Hidrogeología ; Hidroquímica ; Impacto ; Italia ; Modelo conceptual ; Primavera ; SeísmoChanges on groundwater flow and hydrochemistry of the Gran Sasso carbonate aquifer after 2009 L’Aquila earthquake
Auteur :ADINOLFI FALCONE, R.
Description :
The earthquake that struck L’Aquila on April 6 2009 directly affected the Gran Sasso aquifer. Co-seismic and post-seismic changes in groundwater discharge and in hydrochemistry, possibly induced by the earthquake, were observed. Spot and monitoring measurements of the spring discharge, of water table level and of the main physico-chemical parameters of spring waters (T, pH, electrical conductivity, major ions and 222Rn) were thus carried out to determine the effects of the L’Aquila earthquake on groundwater at regional and local scale, to be compared with available data collected since the 1990s. Short- and mid-term effects have been observed in the groundwater flow at recharge and discharge areas. A conceptual model of the earthquake consequences on the Gran Sasso aquifer is proposed in this article. - (NF)
Type de document :
Article de périodique
Source :
Italian Journal of Geosciences (Testo stampato), issn : 2038-1719, 2012, vol. 131, n°. 3, p. 459-474, nombre de pages : 16, Références bibliographiques : 2 p.
Date :
2012
Editeur :
Pays édition : Italie, Roma, Società Geologica Italiana
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)