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Application de méthodes géophysiques pour la reconnaissance et la protection de ressources en eau dans les milieux karstiques

Abstract : The investigation methods currently suggested concerning the recognition and the protection of the karstic aquifers call only seldom upon geophysical measurements. The goal of these research tasks is to show that the combination of various geophysical methods (TDEM, FDEM, RMP) makes it possible to draw from the sub surface, the necessary information to characterize, partly and on various space scales, the geometry of the tanks and the distribution of the zones of high permeability in the karstic mediums.
Three experimental sites, characteristic of karstic areas observed around the Mediterranean basin, were selected: the site of Loussoi (north-eastern of the Peloponnese - Greece), the site of Poumeyssen (Lot - France) and the site of Paralia Andreas Agios (eastern Peloponnese - Greece). Geophysical techniques adapted to the geological context and the hydrogeological questions were selected and used.
New results were obtained in three fields: (1) the geological knowledge of the studied sites, (2) the specific developments of the geophysical techniques and (3) the definition of a methodological approach using geophysics to the study of the karsts.
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https://tel.archives-ouvertes.fr/tel-00193513
Contributor : Konstantinos Chalikakis <>
Submitted on : Monday, December 3, 2007 - 5:47:40 PM
Last modification on : Saturday, February 6, 2021 - 11:04:05 PM
Long-term archiving on: : Monday, April 12, 2010 - 5:55:00 AM

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  • HAL Id : tel-00193513, version 1

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Konstantinos Chalikakis. Application de méthodes géophysiques pour la reconnaissance et la protection de ressources en eau dans les milieux karstiques. Géophysique [physics.geo-ph]. Université Pierre et Marie Curie - Paris VI, 2006. Français. ⟨tel-00193513⟩

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