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Pontificia Universidad Católica del Perú (2018)

Gestión del agua para riego de áreas verdes en el distrito de Pueblo Libre, Lima, Perú

Quispe Salas, Yane Natividad

Titre : Gestión del agua para riego de áreas verdes en el distrito de Pueblo Libre, Lima, Perú

Auteur : Quispe Salas, Yane Natividad

Université de soutenance : Pontificia Universidad Católica del Perú

Grade : Magíster en Gestión de los Recursos Hídricos 2018

Résumé
The current water management for irrigation of green areas in the Municipality of Pueblo Libre represents a public health risk, specially, for people who arrives to the recreational areas where poor water quality is used for this purpose. Furthermore, the maintenance of green areas represents a sustainability problem due to scarcity of water availability. This thesis has the aim of proposing alternatives for water management for irrigation of green areas adapted to coastal zones where the Municipality of Pueblo Libre is located. In order to reach this aim, the water management was evaluated from July 2016 until December 2017 applying two methodological tools. The first one, related to qualitative characterization of water using a water quality exploratory analysis. The second one, based on the application of the Ecosystem Approach Methodology by means of a compliance audit of the requirements of this approach. This methodology also allowed the compliance evaluation of the requirements of Integrated Water Resource Management (IWRM). The results of the qualitative characterization showed that the water quality used for irrigation of green areas in the Pueblo Libre District represents a risk for public health due to high concentrations of fecal coliforms and Escherichia coli that exceed the ECA Agua - Categoría 3 Peruvian Standard (around fifty-four times the permitted concentration). On the other side, the audit with Ecosystem Approach showed the failures in water management for irrigation of green areas in this urban area, furthermore, the weak implementation of the IWRM in this district. Some alternatives and implemented working groups were showed to improve the water management in urban area

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Page publiée le 16 janvier 2019