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Universidade Federal do Rio Grande do Norte (2008)

Planejamento dos recursos hídricos da bacia hidrográfica do rio Seridó, no Rio Grande do Norte

Melo Gilson Duarte de

Titre : Planejamento dos recursos hídricos da bacia hidrográfica do rio Seridó, no Rio Grande do Norte

Auteur : Melo Gilson Duarte de

Université de soutenance : Universidade Federal do Rio Grande do Norte

Grade  : Mestre em Engenharia Sanitaria 2008

Résumé
The present research has the purpose of planning the management of the water resources of the Seridó River watershed, in the state of Rio Grande do Norte, Brazil. It has an emphasis on the amount of surface water available in this region, to provide a sustainable water supply. Based on data and information collected from public departments responsible for the management of the water resources of the Rio Grande do Norte state, well as on researches related to water resources , a watershed balance was done, and the results suggested the transposition of the waters from the Piranhas-Açu river watershed taken from the Oiticica and Armando Ribeiro Gonçalves reservoirs, integrated with the construction of 2 hidroelectrical plants and 2 elevation stations, to pump the amount of water needed to the expected demand in some public dams of the region until 2020. So, with the use of the surface water potential that exists in the region, it was demonstrated that, on the contrary of the public policies implemented in the past and in the current by the federal and state realm, it is possible to supply the currently water demands and also the future ones, in a sustainable way, without the need of importing outter water to the respective watershed. Finally, it was proposed the implementation of the Water Resources Plan in the Seridó region WRPS, aiming at providing an auto-sustainable development by significantly diminishing the effects of the dry seasons in that region, by considering the economic, social and environmental sustainability

Subjects : Desenvolvimento sustentável | Seridó region | Água | | Semi-arid | Hydraulic resources | Escassez | Scarceness | Sustainable development | Public policies | Recursos hídricos | Semi-árido | Região Seridó | Water | Políticas públicas

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Page publiée le 3 avril 2010, mise à jour le 11 septembre 2018