Browsing by Author "BOUALI Horiya"
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Item Contribution à l’étude hydrochimique des eaux souterraines de la plaine de Mellagou, Contribution à l’étude hydrochimique des eaux souterraines de la plaine de Mellagou, Contribution à l’étude hydrochimique des eaux souterraines de la plaine de Mellagou, (Bouhmama N-W Khenchela) (Bouhmama N-W Khenchela) (Bouhmama N-W Khenchela)(Université Abbes Laghrour -Khenchela-, 2015-06-16) BOUALI Horiya; BERKANE WidadAbstract: This work aims to evaluate the physico-chemical quality of groundwater in the basin of Mellagou -Bouhmama- NE Algeria, and the determination of the mineralization origin in order to established cartography of Mio-Pliocene quaternary aquifers quality. To study and compare the spatial distribution of results, thematic maps were developed using Geographic Information System (GIS). The overall water quality Analysis has revealed that 80% of controlled drillings of good quality (sulphated calcic facies), 20% are of average quality (strong mineralization, belong to chlorinated sodic facies). The interpretation of correlation ratios of the chemical elements shows that the acquisition of the groundwater mineralization depends on the crossing geological substratum.