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Zwahlen, François
Nom
Zwahlen, François
Affiliation principale
Fonction
Professeur.e émérite
Email
francois.zwahlen@unine.ch
Identifiants
Résultat de la recherche
Voici les éléments 1 - 8 sur 8
- PublicationMétadonnées seulementIntegrated vulnerability and risk mapping - a multi-purpose groundwater management tool(: Presses Universitaires de Franche-Comté, 2008)
;Sinreich, Michael ;Kozel, Ronald ;Mudry, Jacques - PublicationMétadonnées seulement
- PublicationMétadonnées seulement
- PublicationMétadonnées seulementKarst groundwater protection: First application of a Pan-European Approach to vulnerability, hazard and risk mapping in the Sierra de Libar (Southern Spain)(2006)
;Andreo, Bartolomé ;Goldscheider, Nico ;Vadillo, Iñaki ;Vias, Jesús María ;Neukum, Christoph ;Sinreich, Michael ;Jimenez, Pablo ;Brechenmacher, Julia ;Carrasco, Francisco ;Hotzl, Heinz ;Perles, María JesúsThe European COST action 620 proposed a comprehensive approach to karst groundwater protection, comprising methods of intrinsic and specific vulnerability mapping, validation of vulnerability maps, hazard and risk mapping. This paper presents the first application of all components of this Pan-European Approach to the Sierra de Libar, a karst hydrogeology system in Andalusia, Spain. The intrinsic vulnerability maps take into account the hydrogeological characteristics of the area but are independent from specific contaminant properties. Two specific vulnerability maps were prepared for faecal coliforrns and BTEX These maps take into account the specific properties of these two groups of contaminants and their interaction with the karst hydrogeological system. The vulnerability assessment was validated by means of tracing tests, hydrological, hydrochemical and isotope methods. The hazard map shows the localization of potential contamination sources resulting from human activities, and evaluates those according to their dangerousness. The risk of groundwater contamination depends on the hazards and the vulnerability of the aquifer system. The risk map for the Sierra de Libar was thus created by overlaying the hazard and vulnerability maps. (C) 2005 Elsevier B.V. All rights reserved. - PublicationMétadonnées seulementEvaluation de la vulnérabilité des eaux souterraines karstiques et du risque de contamination?Adaptation et application des concepts européens en Suisse(2005)
;Sinreich, Michael ;Clavien, David ;Kozel, Ronald - PublicationMétadonnées seulementInfluence of contaminant fate and transport process on vulnerability mapping : a Swiss karst test site(2003)
;Sinreich, Michael ;Pochon, Alain - PublicationMétadonnées seulement
- PublicationMétadonnées seulementFeasability of contaminant specific karst groundwater vulnerability assessment(2002)
;Sinreich, Michael; ;Carrasco, Francisco ;Duran, J JAndreo, Bartolomé