Assessment of Vulnerability to Groundwater Pollution in the Lobo Watershed at Nibéhibé(Central-West, Côte d’Ivoire)  

作　　者：Yiwa Monique Kamenan Oi Mangoua Jules Mangoua Brou Dibi Sampah Eblin Georges Kouakou Lazare Kouassi Kouamé Auguste Kouassi Yiwa Monique Kamenan;Oi Mangoua Jules Mangoua;Brou Dibi;Sampah Eblin Georges;Kouakou Lazare Kouassi;Kouamé Auguste Kouassi(Laboratory of Science and Technology of Environment, Jean Lorougnon Guédé University, Daloa, Côte d’Ivoire;Laboratory Geosciences et Environment, Nangui Abrogoua University, Abidjan, Côte d’Ivoire)

机构地区：[1]Laboratory of Science and Technology of Environment, Jean Lorougnon Guédé University, Daloa, Cô te d’Ivoire [2]Laboratory Geosciences et Environment, Nangui Abrogoua University, Abidjan, Cô te d’Ivoire

出　　处：《Journal of Water Resource and Protection》2020年第8期657-671,共15页水资源与保护（英文）

摘　　要：Drinking water supply to people in rural areas is increasingly oriented towards the search for groundwater. However, these resources, which were once of good quality, are currently threatened by various sources of pollution points and diffuse. The objective of this study is to map the intrinsic vulnerability to groundwater pollution of the Lobo watershed in Nibéhibé. The intrinsic vulnerability mapping method, PaPRIKa adapted or PaPRI which acronym is the protection of aquifers (Pa) based on three criteria: <em>P</em> for protection, <em>R</em> for rock type, <em>I</em> represents infiltration was used. The results show three (3) vulnerability classes, which are moderate, high and very high. This map shows that the high vulnerability class (89%) dominates the study area. This predominance shows that the groundwater of the Lobo watershed is at high risk of pollution.Drinking water supply to people in rural areas is increasingly oriented towards the search for groundwater. However, these resources, which were once of good quality, are currently threatened by various sources of pollution points and diffuse. The objective of this study is to map the intrinsic vulnerability to groundwater pollution of the Lobo watershed in Nibéhibé. The intrinsic vulnerability mapping method, PaPRIKa adapted or PaPRI which acronym is the protection of aquifers (Pa) based on three criteria: <em>P</em> for protection, <em>R</em> for rock type, <em>I</em> represents infiltration was used. The results show three (3) vulnerability classes, which are moderate, high and very high. This map shows that the high vulnerability class (89%) dominates the study area. This predominance shows that the groundwater of the Lobo watershed is at high risk of pollution.

关 键 词：Pollution Groundwater VULNERABILITY PaPRI Côte d’Ivoire 

分 类 号：P64[天文地球—地质矿产勘探]