Extension spatiale de la salinisation des ressources en eau et modèle conceptuel des sources salées dans la plaine des Triffa (Maroc nord-oriental) |
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| Authors: | Mimoun Boughriba Abderrahmane Melloul Yassine Zarhloule Abdelillah Ouardi |
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| Institution: | 1. Laboratoire de géologie appliquée, hydrogéologie et environnement, UFR « Géosciences des ressources naturelles », faculté des sciences, BP 524, Oujda, Maroc;2. Agence du bassin hydraulique de Moulouya, Oujda, Maroc |
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| Abstract: | The succession of drought years and excessive abstraction in the plain of Triffa caused deterioration in water quality and endangers future exploitation of groundwater resources. A combination of geophysical surveys, including electrical resistivity and hydrochemical data has been used to identify the geographical extension of salinization and identify its origin. Electrical conductivity measurements are used to show the history of salinization in space and time. In this paper, a first conceptual model of the brackish springs has been established. To cite this article: M. Boughriba et al., C. R. Geoscience 338 (2006). |
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| Keywords: | Résistivité Salinisation Modèle Conductivité Hydrochimie Triffa Maroc Resistivity Salinization Model Conductivity Hydrochemistry Triffa Morocco |
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