Diagnóstico y estudio de soluciones de la red de colectores de La Pedanía de la Torre (Valencia)
[EN] The present Master Thesis Project has the purpose to optimize the storm sewer system in the hamlet La Torre of the City of Valencia, through the integration of the western networks (Sociópolis) and east (Old Area) through the stormwater tank La Torre and the disconnected west drain that is curr...
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| Tipo de recurso: | tesis de maestría |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | español |
| OAI Identifier: | oai:riunet.upv.es:10251/76159 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/76159 |
| Access Level: | acceso abierto |
| Palabra clave: | La Torre Mathematical Model Stormwater Collector Diagnosis and Solutions Modelo Matemático Colector Pluvial Diagnóstico y Soluciones INGENIERIA HIDRAULICA Máster Universitario en Ingeniería Hidráulica y Medio Ambiente-Màster Universitari en Enginyeria Hidràulica i Medi Ambient |
| Sumario: | [EN] The present Master Thesis Project has the purpose to optimize the storm sewer system in the hamlet La Torre of the City of Valencia, through the integration of the western networks (Sociópolis) and east (Old Area) through the stormwater tank La Torre and the disconnected west drain that is currently oversaturated. To achieve this objective is considered, the inevitable urban expansion planned by the General Plan for Urban Zoning of Valencia (PGOU), which results in increased surface runoff, so there is a need for a detailed study and propose certain measures to help improve the performance of urban drainage system on the horizon scenario. The first three chapters are designed to show a general approach to the study area. The problems afflicting the storm sewer collectors system are described, disclosed studies and projects related to the topic and objectives of the study are needed. Moreover, economic and social aspects of the hamlet are spelled out, and the territory is characterized by the General Plan for Urban Zoning of Valencia. The fourth chapter (baseline information) is oriented to define the basis for the chapters of diagnostic and study of solutions. In this part, through proper management of information, the topology of existing network collectors and topography of the area of interest are defined; also criteria under which the analysis will be performed in the following two steps are required. In addition, due to the importance of stormwater tanks in managing stormwater drainage of the hamlet, in this chapter are defined the criteria for assessment of the current efficiency and on the horizon scenario through volumetric efficiency indicator (retained runoff between the produced runoff) and possible efficiency indicator (probability of that an event will not occur a discharge). The central part of this work revolves around the fifth and sixth chapters (diagnostic and study of solutions respectively). In diagnostic chapter, before the step of developing solutions, the hydrologic and hydraulic parameters and components of the model for subsequent simulation are defined, which is performed by the Stormwater Management Model (SWMM 5.1), a free software that is capable of rendering a dynamic simulation model, which allows a full system scan, identify their weaknesses, understand their operation and identify alternative solutions, for both 25-year storm of return period and the historical series of 464 rainfall events recorded between 1990 and 2006 used for determining the efficiency of the deposit. After the diagnostic stage, the developing solutions are presented, which seeks to establish the necessary actions to solve as far as possible all the shortcomings of the system on the horizon scenario, involving for it not only hydraulic criteria, but also structural, environmental and economic. It is achieved addressing integrally the issue, thus achieving maximum optimization and proper functioning of the network. These measures go through the rehabilitation of the stormwater drainage of Sociópolis and the approach of a new network of a stormwater drainage in the old area. Finally, in chapter seven (conclusions of the study), a summary of work done with highlights is presented, among others, the results of the study of solutions and the recommendations for the proper functioning of the system, noting that with the current deposit, it can be efficiently manage not only in the Sociópolis area, but in the entire hamlet. |
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