The purpose of the present work is to determine the quality of five bodies of water within the Rimac river watershed, by analyzing the data provided by the Autoridad Nacional del Agua (ANA ‐ the National Water Authority) in its report on Technical Monitoring of Water Quality in the Rimac River Watershed (2013). These five bodies of water have been assigned to Category 1 A2 ("Domestic and Recreational Use") indicating that their water could be made potable through conventional treatment. The results can be used as a tool to evaluate the quality of bodies of water and facilitate their environmental management, by identifying those would be more prone to lose their qualification as Category 1 A2. Use of the Grey Clustering Analysis methodology and the Prati water quality index allowed us to carry out the analysis in an objective manner. The criteria for selecting the bodies of water was t...

El presente trabajo tiene como finalidad determinar la calidad de cinco cuerpos de agua de la Cuenca del Río Rímac los cuales pertenecen a la Categoría 1 A2: " Poblacional y Recreacional" Aguas que pueden ser potabilizadas con tratamiento convencional, mediante el análisis de datos que la Autoridad Nacional del Agua ANA proporcionó en su informe de Técnico de Monitoreo de la Calidad del Agua en la Cuenca del Río Rímac en el año 2013, con la finalidad de brindar una herramienta que cuantifique la calidad de los cuerpos de agua y facilite la toma de decisiones en la gestión ambiental de estos mediante la identificación de aquel que sea más propenso a la pérdida de su calidad como Categoría 1 A2. La aplicación de la metodología de Análisis de Grey Clustering y el Índice de la calidad de agua de Prati, permitieron realizar el análisis de forma objetiva, el criterio para la...

The purpose of the present work is to determine the quality of five bodies of water within the Rimac river watershed, by analyzing the data provided by the Autoridad Nacional del Agua (ANA ‐ the National Water Authority) in its report on Technical Monitoring of Water Quality in the Rimac River Watershed (2013). These five bodies of water have been assigned to Category 1 A2 ("Domestic and Recreational Use") indicating that their water could be made potable through conventional treatment. The results can be used as a tool to evaluate the quality of bodies of water and facilitate their environmental management, by identifying those would be more prone to lose their qualification as Category 1 A2. Use of the Grey Clustering Analysis methodology and the Prati water quality index allowed us to carry out the analysis in an objective manner. The criteria for selecting the bodies of water was t...

With the implementation of Digital Terrestrial Television (DTT) in Latin American countries and their ability to develop interactive services, it opens a new way to enhance existing applications that allow connectivity using ubiquitous communication. Peru is a country located in the Ring of Fire and has many natural disasters constantly being prone to landslides. Therefore, in the present work it is to use DTT to help people in the event of a natural disaster through early warning, as a message that will appear on a TV monitor as a window informing about the situation, this information is important as it provides communication alert in emergency situations and is vital to reduce the number of victims could be produced. The purpose of this paper is to propose a model of early warning in case of occurrence of a landslide (landslide), which could be applied in the future in some of these na...

With the implementation of Digital Terrestrial Television (DTT) in Latin American countries and their ability to develop interactive services, it opens a new way to enhance existing applications that allow connectivity using ubiquitous communication. Peru is a country located in the Ring of Fire and has many natural disasters constantly being prone to landslides. Therefore, in the present work it is to use DTT to help people in the event of a natural disaster through early warning, as a message that will appear on a TV monitor as a window informing about the situation, this information is important as it provides communication alert in emergency situations and is vital to reduce the number of victims could be produced. The purpose of this paper is to propose a model of early warning in case of occurrence of a landslide (landslide), which could be applied in the future in some of these na...

Con la implantación de la Televisión Digital Terrestre (TDT) en los países latinoamericanos y su capacidad para desarrollar servicios interactivos, se abre un nuevo camino para mejorar la conectividad existente mediante aplicaciones que permitan la comunicación ubicua. El Perú es un país que se encuentra en el cinturón de fuego del Pacífico y tiene constantemente muchos desastres naturales siendo propenso a los deslizamientos de tierra. Por ello, en el presente trabajo se pretende usar la TDT para ayudar a las personas en caso de un desastre natural, mediante una alerta temprana, en forma de mensaje que aparecerá en el monitor de un televisor en forma de ventana, informando acerca de la situación existente, esta información es importante ya que proporciona la comunicación de alerta en situaciones de emergencia y es vital para reducir el número de víctimas que se podría pro...