928 resultados para marine geographical information system


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The computational program called GIS_EM (Geographic Information System for Environmental Monitoring), a software devised to manage geographic information for monitoring soil, surface, and ground water, developed for use in the Health, Safety, and Environment Division of Paulinia Refinery is presented. This program enables registering and management of alphanumeric information pertaining to specific themes such as drilling performed for sample collection and for installation of monitoring wells, geophysical and other tests, results of chemical analyses of soil, surface, and groundwater, as well as reference values providing orientation for soil and water quality, such as EPA, Dutch List, etc. Management of such themes is performed by means of alphanumeric search tools, with specific filters and, in the case of spatial search, through the selection of spatial elements (themes) in map view. Documents existing in digital form, such as reports, photos, maps, may be registered and managed in the network environment. As the system centralizes information generated upon environmental investigations, it expedites access to and search of documents produced and stored in the network environment, minimizing search time and the need to file printed documents. This is an abstract of a paper presented at the AIChE Annual Meeting and Fall Showcase (Cincinnati, OH 10/30/2005-11/4/2005).

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Cancer is the second main cause of death in Brazil, and according to statistics disclosed by INCA - National Cancer Institute 466,730 new cases of the disease are forecast for 2008. The storage and analysis of tumour tissues of various types and patients' clinical data, genetic profiles, characteristics of diseases and epidemiological data may provide more precise diagnoses, providing more effective treatments with higher chances for the cure of cancer. In this paper we present a Web system with a client-server architecture, which manages a relational database containing all information relating to the tumour tissue and their location in freezers, patients, medical forms, physicians, users, and others. Furthermore, it is also discussed the software engineering used to developing the system.

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Torsional vibration predictions and measurements of a marine propulsion system, which has both damping and a highly flexible coupling, are presented in this paper. Using the conventional approach to stress prediction in the shafting system, the numerical predictions and the experimental torsional vibration stress curves in some parts of the shafting system are found to be quite different. The free torsional vibration characteristics and forced torsional vibration response of the system are analyzed in detail to investigate this phenomenon. It is found that the second to fourth natural modes of the shafting system have significant local deformation. This results in large torsional resonant responses in different sections of the system corresponding to different engine speeds. The results show that when there is significant local deformation in the shafting system for different modes, then multi-point measurements should be made, rather than the conventional method of using a single measurement at the free end of the shaft, to obtain the full torsional vibration characteristics of the shafting system.

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Informa sobre el taller que tuvo como objetivo mejorar las tareas del Servicio de Documentacion de Haiti en su funcion de punto focal nacional del Sistema de Informacion del Caribe.

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Informa sobre el taller que tuvo como objetivo establecer procedimientos para mejorar los servicios del Stichting Planbureau Suriname y capacitarlo en su funcion de punto focal nacional del Sistema de Informacion del Caribe

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Informa sobre el taller que tuvo como objetivo establecer procedimientos para mejorar los servicios del Centro de Documentacion del Secretariado Tecnico de Republica Dominicana y capacitarlo en su funcion de punto focal nacional del sistema de Informacion del Caribe.

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Contiene la organizacion y las conclusiones de la reunion que tuvo como objetivo evaluar las actividades de CARISPLAN entre 1979 y 1983. Incluye lista de participantes y de documentos presentados.

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La evaluacion considero los siguientes aspectos tecnicos: 1) preparacion de registros bibliograficos; 2) normalizacion de autoridades; 3) cambios en la estructura de las hojas de ingreso de informacion; 4) tipo de indizacion y resumen; 5) metodos y manuales de capacitacion; 6) seleccion del material a ingresar al Sistema; 7) analisis de contenido; y 8) uso del Macrotesauro de la OCDE.

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Informe de la reunion en que se discutio principalmente el informe de un experto sobre la situacion de los sistemas regionales de informacion en el Caribe, y se propuso estrategias para su desarrollo hasta el ano 2000.