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Erschienen in:
2010 | OriginalPaper | Buchkapitel
PaPRIKa, the French Multicriteria Method for Mapping the Intrinsic Vulnerability of Karst Water Resource and Source – Two Examples (Pyrenees, Normandy)
verfasst von : V. Plagnes, K. Kavouri, F. Huneau, M. Fournier, J. Jaunat, C. Pinto-Ferreira, B. Leroy, P. Marchet, N. Dörfliger
Erschienen in: Advances in Research in Karst Media
Verlag: Springer Berlin Heidelberg
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PaPRIKa is an updated intrinsic vulnerability mapping method derived from previous specialized works on karst groundwater. It assesses vulnerability by using four criteria:
P
for Protection (considering the most protective index that results from the combination of Soil cover, Unsaturated zone and Epikarst aquifer),
R
for Reservoir type,
I
for Infiltration and
Ka
for Karstification development. These criteria are chosen based on the structure and functioning of the karst aquifers. PaPRIKa distinguishes source and resource vulnerability, so it constitutes a common basis for hydrogeologists and French administration helping to delineate water catchments protection zones. Two test sites (a Pyrenean karstic system and a chalk karstified aquifer in the Paris basin) are here presented to illustrate its application.