Cartografía comparativa de la vulnerabilidad del acuífero costero de Ghis-Nekor (Marruecos)

Abstract

The coastal plain of Ghis-Nekor, located in the North of Morocco, contains an alluvial Plio-Quaternary aquifer formed by sandy gravel crossed by many discontinuous argillaceous levels. The application of the DRASTIC and AVI methods for the assessment of the groundwater vulnerability show comparable results especially on the coastal area. The differences revealed otherwise maybe done to the diversity of the parameters considered by DRASTIC and/or to the distinct classifications of the two methods