617 resultados para 330511 Puertos


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Los recientes cambios derivados de la adopción de las directivas referentes al marco del Espacio Europeo de Educación Superior junto con el crecimiento exponencial del uso de nuevas tecnologías TIC arrastrado por la creciente demanda profesional de perfiles profesionales con sólida formación geomática, induce a establecer metodologías de aprendizaje basadas en la integración de materias en el curriculum del perfil del ingeniero civil egresado. En este sentido son notables las aportaciones que desde la Escuela de Ingenieros de Caminos de la UPM se realizan en la planificación de la docencia integrando materias tales como Geología Aplicada y Técnicas de Representación Digital, organizando tutorías para el autoaprendizaje y orientando sus salidas profesionales a nivel internacional.

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There has been much discussion on the primacy of theory over practice. Today prevails the exaggeration of practice. This idea forgets too that teaching problem is a problem of right balance. The approach of the action lines on the European Higher Education Area (EHEA) framework provides for such balance. Applied Geology subject represents the first real contact with the physical environment with the practice profession and works. Besides, the situation of the topic in the first trace of Study Plans for many students implies the link to other subjects and topics of the career. This work analyses in depth the justification of such practical trips only on Applied Geology. This methodology could be usual in Study Plans of pure sciences career, Geology or Biology, but not in Civil Engineering like teaching method. It shows the criteria and methods of planning and the result which manifests itself in pupils. Therefore, work shows a methodology taking in account the engineering perspective, the practical point of view and the learning process inside students and their evaluation and, hence, their marks.

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Survey Engineering curricula involves the integration of many formal disciplines at a high level of proficiency. The Escuela de Ingenieros en Topografía, Cartografía y Geodesia at Universidad Politécnica de Madrid (Survey Engineering) has developed an intense and deep teaching on so-called Applied Land Sciences and Technologies or Land Engineering. However, new approaches are encouraged by the European Higher Education Area (EHEA). This fact requires a review of traditional teaching and methods. Furthermore, the new globalization and international approach gives new ways to this discipline to teach and learn about how to bridge gap between cultures and regions. This work is based in two main needs. On one hand, it is based on integration of basic knowledge and disciplines involved in typical Survey Engineering within Land Management. On the other, there is an urgent need to consider territory on a social and ethical basis, as far as a part of the society, culture, idiosyncrasy or economy. The integration of appropriate knowledge of the Land Management is typically dominated by civil engineers and urban planners. It would be very possible to integrate Survey Engineering and Cooperation for Development in the framework of Land Management disciplines. Cooperation for Development is a concept that has changed since beginning of its use until now. Development projects leave an impact on society in response to their beneficiaries and are directed towards self-sustainability. Furthermore, it is the true bridge to reduce gap between societies when differences are immeasurable. The concept of development has also been changing and nowadays it is not a purely economic concept. Education, science and technology are increasingly taking a larger role in what is meant by development. Moreover, it is commonly accepted that Universities should transfer knowledge to society, and the transfer of knowledge should be open to countries most in need for developing. If the importance of the country development is given by education, science and technology, knowledge transfer would be one of the most clear of ways of Cooperation for Development. Therefore, university cooperation is one of the most powerful tools to achieve it, placing universities as agents of development. In Spain, the role of universities as agents of development and cooperation has been largely strengthened. All about this work deals to how to implement both Cooperation for Development and Land Management within Survey Engineering at the EHEA framework.

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The paper presents the main elements of a project entitled ICT-Emissions that aims at developing a novel methodology to evaluate the impact of ICT-related measures on mobility, vehicle energy consumption and CO2 emissions of vehicle fleets at the local scale, in order to promote the wider application of the most appropriate ICT measures. The proposed methodology combines traffic and emission modelling at micro and macro scales. These will be linked with interfaces and submodules which will be specifically designed and developed. A number of sources are available to the consortium to obtain the necessary input data. Also, experimental campaigns are offered to fill in gaps of information in traffic and emission patterns. The application of the methodology will be demonstrated using commercially available software. However, the methodology is developed in such a way as to enable its implementation by a variety of emission and traffic models. Particular emphasis is given to (a) the correct estimation of driver behaviour, as a result of traffic-related ICT measures, (b) the coverage of a large number of current vehicle technologies, including ICT systems, and (c) near future technologies such as hybrid, plug-in hybrids, and electric vehicles. The innovative combination of traffic, driver, and emission models produces a versatile toolbox that can simulate the impact on energy and CO2 of infrastructure measures (traffic management, dynamic traffic signs, etc.), driver assistance systems and ecosolutions (speed/cruise control, start/stop systems, etc.) or a combination of measures (cooperative systems).The methodology is validated by application in the Turin area and its capacity is further demonstrated by application in real world conditions in Madrid and Rome.

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This paper provides an assessment of the potential of terrestrial photogrammetry to calculate erosion associated with surface runoff on hillsides near roads during recent periods. To do this we choose a road embankment located in a valley with hills which have developed abundant grooves erosion. The accuracy of the surveying tool is evident in the evaluation of small hillsides, but is impractical for the study of large hillsides with significant slopes, in which are unknown initial parameters of the topography.

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This work provides geomorphological and geotechnical observations on the amplification of the destructive behaviour of rock falls developed in rocky slopes with a soil rich in organic matter, which are both exposed to high rainfall regimes. The determinant factor of this process would be related to the low geotechnical quality that the organic matter gives to the soil, which experience a sudden change in its fabric related to the dynamic load, similar to those observed in the quick clays in the fjords of Norway.

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The study of three soil profiles in the aridic-xeric zone of Las Palmas island showed that: petrocalcic horizons are formed in pyroclastic episodes; these horizons are generally thick; the xeric zone frequently have polycyclic profiles and their carbonates have complex mineralogy; underlain basaltic rocks are scantly altered, and their joints are frequently filled by carbonates. These facts suggest that the development of these profiles is mostly Pleistocene, and the diffuse carbonates accumulation in depth obstructs the assessment of carbonatation processes.

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El presente proyecto tiene como objeto desarrollar toda la documentación necesaria para definir técnica y económicamente las obras que se plantean, tramitar las licencias y permisos necesarios para su inicio, llevar a cabo el proceso de licitación y contratación para llevarlas a cabo, y controlar y administrar la ejecución de las obras. El principal objetivo de dichas obras es subsanar un déficit en la dotación de instalaciones deportivas que existe en la ciudad de Madrid con relación a la práctica regular del atletismo y para competiciones de alto nivel. Este problema se ha puesto de manifiesto con motivo de las sucesivas presentaciones, en los tres últimos concursos, de candidatura para la elección de sede para la celebración de los Juegos Olímpicos.

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Data mining, and in particular decision trees have been used in different fields: engineering, medicine, banking and finance, etc., to analyze a target variable through decision variables. The following article examines the use of the decision trees algorithm as a tool in territorial logistic planning. The decision tree built has estimated population density indexes for territorial units with similar logistics characteristics in a concise and practical way.

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La finalidad de este documento es la redacción del proyecto de un futuro parque eólico Off-Shore en la costa del País Vasco, de la manera más clara, detallada y simple posible. Se tratará de cumplir los siguientes objetivos: Servir de soporte técnico para llevar a cabo la realización del parque eólico offshore en la costa vasca, en el término municipal de Ondárroa. Estudiar de manera detallada las posibles alternativas y obtener la solución más óptima y viable tanto funcional como económicamente.Ilustrar el modo de realización de los parques eólicos offshore junto con otros proyectos análogos a modo de guía para futuros proyectos de este tipo.Impulsar la construcción de parques eólicos marinos en España, para cumplir el Plan de Energías Renovables 2005-2011 integrado en el marco comunitario e internacional, ya que la C.E.E. se ha propuesto que las energías renovables participen con un 20% en el consumo energético total de la Unión en el año 2020.Motivar a las Diputaciones del País Vasco y a sus juntas municipales respecto a la apuesta por este modo de energía renovable, pionero a día de hoy en España, como ejemplo para otras Comunidades Autónomas y otras Administraciones Públicas potenciando la implantación de este nuevo modelo de tecnología sensible con el medioambiente. Por tanto, La energía eólica marina se considera como uno de los recursos renovables que más decididamente pueden contribuir a conseguir los objetivos anteriores en la Unión Europea.

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Pequeño manual de introducción a Model Builder en ArcGIS para la automatización de flujos de trabajo.

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En los últimos años el Excmo. Ayuntamiento de Nájera ha promovido la construcción en la margen izquierda de la zona norte de la localidad de un Pabellón Multiusos, una Residencia de Personas mayores y un Centro de Día. Por otra parte, en la margen opuesta se sitúan un Centro de Salud y el Frontón Municipal. La expansión de los servicios en la zona norte de Nájera en ambas márgenes, ha llevado al Excmo. Ayuntamiento de Nájera a plantearse la construcción de una pasarela sobre el río que sirva como nexo entre ambas márgenes. A continuación se presenta toda la información necesaria para la elaboración del proyecto básico de la pasarela peatonal sobre el río Najerilla.

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La carretera CL-605 de Segovia a Zamora se engloba en la Red Básica de Carreteras de la Junta de Castilla y León, con una longitud de unos 170 kms que se desarrollan en las provincias de Segovia, Ávila, Salamanca y Zamora. Su paso por la provincia de Ávila se sitúa entre sus P.P.K.K. aproximados 54+350 y 97+130, atravesando los términos municipales de Arévalo, Aldeaseca, Villanueva del Aceral, Barromán y Madrigal de las Altas Torres. En los cinco casos, las correspondientes localidades se sitúan en las inmediaciones de la carretera, aunque esta atraviesa la zona urbana definiendo una travesía de población sólo en los casos de Arévalo, Aldeaseca y Barromán. Este proyecto tiene por objeto definir y valorar las obras necesarias para la construcción de la variante de la última de las poblaciones indicadas, Barromán, desarrollando la alternativa elegida de las planteadas en el “Estudio de Alternativas” redactado en el mes de enero de 2012. En dicho estudio se procedió a definir cuatro posibles trazados, estimando la valoración de las obras a realizar para su construcción y definiendo y evaluando los criterios que permitieron realizar una comparación del carácter más objetivo posible entre las cuatro alternativas.

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El presente trabajo fin de máster tiene como objetivo caracterizar los injertos de Dacron®, que se utilizan para reparar patologías de la aorta ascendente, para comparar el comportamiento mecánico con el que presenta la aorta ascendente. Se han realizado ensayos uniaxiales de tracción, de relajación y con una historia de cargas variable, tanto en probetas extraidas en la dirección circunferencial al tubo del injerto como en dirección longitudinal. Posteriormente, se han obtenido los parámetros necesarios para que los datos se ajusten a un modelo mecánico basado en el modelo de Maxwell generalizado. Por último, los datos obtenidos de los ensayos y los parámetros del modelo se han comparado con los ensayos y modelos de la aorta, obtenidos de la literatura.

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ome free, open-source software projects have been around for quite a long time, the longest living ones dating from the early 1980s. For some of them, detailed information about their evolution is available in source code management systems tracking all their code changes for periods of more than 15 years. This paper examines in detail the evolution of one of such projects, glibc, with the main aim of understanding how it evolved and how it matched Lehman's laws of software evolution. As a result, we have developed a methodology for studying the evolution of such long-lived projects based on the information in their source code management repository, described in detail several aspects of the history of glibc, including some activity and size metrics, and found how some of the laws of software evolution may not hold in this case