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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

[en] APPLICATIONS OF HYDRODYNAMICS MODELING FOR RESPONSE ACTIONS TO OIL SPILL POLLUTION INCIDENTS: CASE STUDY OF ENSEADA DOS ANJOS, ARRAIAL DO CABO-RJ / [pt] APLICAÇÕES DE MODELAGEM HIDRODINÂMICA PARA AÇÕES DE RESPOSTA A INCIDENTES DE POLUIÇÃO POR DERRAME DE ÓLEO: ESTUDO DE CASO DA ENSEADA DOS ANJOS EM ARRAIAL DO CABO-RJ

FELIPE OTAVIO MELO JACOME GURGEL 27 April 2017 (has links)
[pt] A presente dissertação versa sobre a necessidade de estabelecer estratégias de prevenção e gestão dos impactos ambientais provenientes do derramamento de derivados de petróleo nas enseadas do município de Arraial do Cabo. Ressalta-se que a cidade está incrustada em uma Reserva Extrativista Marinha e com grande parte de sua população, direta ou indiretamente, ligada economicamente às atividades marinhas. Para desenvolver este trabalho, foi utilizado o Sistema Base de Hidrodinâmica Ambiental, o SisBaHiA. Utilizando-se do referido sistema, foi confeccionado um modelo digital de terreno, em seguida gerou-se um modelo de circulação hidrodinâmica na região de estudo e, por fim, um de transporte de contaminantes que, acoplado ao anterior, identifica as potenciais zonas de contaminação e à deriva da mancha de óleo no caso de um derrame. Em sequência, foram avaliados os danos decorrentes do vazamento e propostas para ações de mitigação. / [en] In recent years, several initiatives aimed at the conservation and preservation of a balanced environment increased significantly with laws applying penal and administrative sanctions derived from conduct prejudicial to the environment. Arraial do Cabo, RJ, Brazil, is the city chosen to be the study area of an economy focused on port activities, fishing and tourism, with paradisiacal beaches with incommensurable beauty scenic. According to Brazilian law, port facilities must have plans for oil spill incidents in waters under national jurisdiction, which is a document containing specific information and describes response procedures regarding an incident. The Institute of Marine Studies Admiral Paulo Moreira (IEAPM), also located in Arraial do Cabo, has become a military organization potentially polluting with their ships and vessels applied in research. In order to establish strategies for prevention and coordination of response actions in the management of environmental impacts in IEAPM, as well as, the upgrade of the institute Individual Emergency Plan (PEI), this study seeks, through computer modelling tools, verify the possibilities of drift from oil spill in the harbour of Arraial do Cabo. The work has as main objective to evaluate the results of a plume of contaminants formed by oil spill scenarios through an environmental modelling system to assist Executive Commander in response actions in Arraial do Cabo harbour.

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