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Water Quality Index (WQI) calculation for the evaluation of physico-chemical quality of rainwater collected in reservoirs full of sands (RFS)

article Jan 2020 ; 12 pages
Ed. IJARIIE - Ahemdabad
Téléchargeable sous format: PdF (930 ko)
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The RFS system is an innovation of rainwater storing in Madagascar, it can be considered as an alternative system for supplying water to the population, especially in Southern Madagascar. The Androy and Anosy regions, repeatedly encounter periods of severe drought, the precipitation as well as infiltration are low while evapotranspiration is high. Not only the water supply for the population of these areas still remains a major challenge but the concern of water quality is another problem too, is why we have highlighted from this study examines the physico-chemical quality of this recovered rainwater from the calculation of its water quality indices (WQI) according to their storage.

Mots clefs:

accès à l'eau (CI) (DT) (OP) , qualité des eaux (CI) (DT) (OP) , sécheresse (CI) (DT) (OP)

Pays concerné:

Madagascar (CI) (DT) (OP)


IJARIIE - International Journal of Advance Research and Innovative Ideas in Education - Ahemdabad - Inde

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