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Précarité hydrique et développement local dans la commune urbaine de Téra, Niger

Abstract : In Niger, water resource management remains a major challenge after more than 50 years of water policy. Thus, the investments carried out during the International Decade of Driking Water and Sanitation (1981-1990) and the Millennium Development Goals (2000-2015) could not meet the enormous needs of water. The infrastructure deficit is being faced by all components of the hydraulic sector. The growing demand for water and insufficient public investment to meet it explain this under-equipment in water infrastructure. At the level of the urban district of Tera, in addition to the strong demographic growth and insufficient investments in the water sector, climatic and hydrogeological constraints must be added to the analysis of the hydraulic situation. In the city of Tera, the hydrous precariousness is due to a considerable lack of water production and an inadequate water distribution network at the city site. Thus, from december to august, three-quarters of the city, mainly the Carré, Résidence, Douane, TP and Guenobon neighbourhoods remain underserved. In rural areas, the insufficiency of water supply points, their location in relation to villages to the villages and the rather short time of retention (3 à 4 months) of lakes defines a situation of extreme hydrous precariousness which affects the socio-economic life. In town as in the countryside, despite the territorial differences and water access methods, the populations face the same level of hydrous precariousness and adopt the same types of solutions. Thus, they resort to the traditional water supply points and develop a hydraulic solidarity through the mutualisation of water supply points between districts, villages, villages and city. However, with this particularly precarious hydraulic situation systematically reducing the practice of economic activities and the satisfaction of the fundamental human needs, the challenges of local development become increasingly heavy for the urban district of Tera.
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Submitted on : Friday, November 15, 2019 - 12:10:26 PM
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Yayé Moussa. Précarité hydrique et développement local dans la commune urbaine de Téra, Niger. Géographie. Université Toulouse le Mirail - Toulouse II; Université de Niamey, 2018. Français. ⟨NNT : 2018TOU20002⟩. ⟨tel-02365143⟩



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