Specific vulnerability to nitrates in groundwater
TANOH JEAN-JACQUES KOUA
Broschiertes Buch

Specific vulnerability to nitrates in groundwater

Mapping the Specific Vulnerability to Nitrates of Groundwater in the District of Abidjan

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In order to protect the groundwater of the Abidjan District from pollution, this specific nitrate vulnerability study has been initiated. The aim of this study is to protect groundwater. To achieve this objective, an approach based on the use of three (3) criteria was followed: - The "Hydrogeology" criterion: For this criterion, the hydrogeological parameters of the aquifer were used: depth (D), annual recharge of the water table (R), aquifer materials (A), soil type (S), topography (T), impact of the unsaturated zone (I) and hydraulic conductivity (C);- The "Human" criterion: This criterion i...