Hydroelectric Resources
Mostrando 1-12 de 34 artigos, teses e dissertações.
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1. Analysis of solar photovoltaic energy potential in Brazilian hydroelectric reservoirs through floating panels
Abstract Sustainability, a concept used to exploit natural resources without harming future generations, is being applied to power generation. In Brazil, the main source of electric energy comes from hydroelectric plants, due to abundant water resources. However, the implementation of these plants causes irreversible impacts on the environment and society.
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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2. Relevant parameters for characterizing mountain rivers: a review
RESUMO Rios montanhosos estão presentes em uma grande porção dos territórios do planeta, especialmente nas regiões de cabeceiras, e vêm sendo utilizados para diversos fins, tais como recreação e atividades desportivas, mananciais de água e geração de energia hidrelétrica. Entretanto, suas características hidrogeomorfológicas ainda não são pl
RBRH. Publicado em: 14/03/2019
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3. Influence of substrate on the richness and composition of Neotropical cave fauna
ABSTRACT The food base in the subterranean environment consists mainly of allochthonous materials. In this environment the resources are distributed generally in a heterogeneous dispersed way and the distribution of resources and their availability determine where the terrestrial invertebrates will reside, which is important for understanding ecological rela
An. Acad. Bras. Ciênc.. Publicado em: 31/08/2017
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4. Regionalização de potencial hidrelétrico com escassez de dados : aplicação Moçambique
Hydroelectricity (hydropower) is one branch of water resources engineering, which uses water (river flows) producing electricity. A hydroelectric undertaking, besides providing electricity and its comfort, it also allows the establishment of other productive activities, which provides a good economic and social development of the population (social responsab
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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5. PARTICIPAÇÃO E DEMOCRACIA NA GESTÃO DE RECURSOS HÍDRICOS: ESTUDO SOBRE OS EFEITOS DA ATIVIDADE DE GERAÇÃO HIDRELÉTRICA NA BACIA HIDROGRÁFICA DO LITORAL PARANAENSE
Is there a democratic management of the water resources at the coastline basin of Paraná? Does the hydroelectric generation activity influence this fact? The answer of these questions constitute the master line in the conduction of this academic work, that has as interest period the one before the Water Resources Federal Law (Federal Law n 9433/1997) up to
Publicado em: 2010
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6. O TURISMO COMO ALTERNATIVA PARA O DESENVOLVIMENTO SOCIOAMBIENTAL O CASO DA USINA HIDRELÉTRICA ITÁ / SC-RS
Tourism is a broad and multidisciplinary area of study. The recognition of its importance to contemporary societies is proportional to its growth worldwide. There is an intrinsic relationship between water, tourism and development in the search for alternatives to environmental issues in cases involving multiple uses of the natural resources. This relationsh
Publicado em: 2010
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7. A implantação da Usina Hidrelétrica de Furnas (MG) e suas repercussões : estudo sobre a territorialização de políticas públicas / The establishment of hydroelectric power plant of Furmas (MG) and its repercussions : study on public politic territorialization
This paper aims to analyze the effects caused by implantation of Hydroelectric Power Plant of Furnas (MG), be they territorial, when the process of de/re/ territorialization, whether tourist, when the formation of the artificial lake created by damming the waters. The work was divided into four sections defined as follows: the first, called FURNAS, brings th
Publicado em: 2010
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8. A gren infrastructure to urban areas along the reservoir: The case of Itá(SC) / Uma infraestrutura verde para áreas em urbanização junto a reservatórios: O caso de Itá (SC)
The changes in the landscape and environment and socio-spatial relations in areas affected by the implementation of Power Plants in the Uruguay river watershed creates an opportunity for research on the implementation of a Green Infrastructure for areas along the reservoir, as a fundamental aspect in the study and proposing models of multifunctional landscap
Publicado em: 2010
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9. Estudo de um sistema híbrido de geração de energia elétrica baseado em recursos eólicos e hidrelétricos / Study of a hybrid electric energy generation system based on wind and hydroelectric resources
Este trabalho apresenta uma análise de sistemas híbridos de geração de energia baseados em recursos eólicos e hídricos, fazendo uma comparação econômica entre reservatórios de energia por acumulação potencial da água e por meio de baterias. Para implementar esta analise foi gerado um software que modela os componentes do sistema e faz um balanç
Publicado em: 2009
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10. Análise econômica aplicada à decisão sobre alocação de água entre os usos irrigação e produção de energia elétrica : o caso da bacia do Rio Preto
This study proposes procedure to examine the issue of water allocation among two distinct uses - irrigation and energy production -, seeking to contribute to water planning and management decision-making processes. Therefore, economic curves for measuring marginal benefits associated to the two water uses in question were constructed and the rio Preto basin
Publicado em: 2009
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11. Simulação de demandas de recursos hídricos utilizando o método de simulação MIKE BASIN, no trecho do reservatório de Ibitinga no rio Tietê e seus afluentes / Simulation of water resources demand using geographical information system model and simulation MIKE BASIN in the excerpt from the reservoir in the Tietê river Ibitinga and its tributaries
This research project examined the data and raised the demands for various uses in sub-basins of which Jacaré-Guaçu, Jacaré-Pepira and Claro river that are part of UGRHI 13 (watershed Tietê-Jacaré) and reaching the average sentence Tietê river, the reservoir of the hydroelectric plant Ibitinga. The objective of this research was to provide results base
Publicado em: 2009
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12. Large to medium size mammals in eucalypt plantation areas at High Pranapananema and Midle Tietê river basins, São Paulo State / Mamíferos de médio e grande porte em áreas de cultivo de eucalipto das bacias do Alto Paranapanema e Médio Tietê, Estado de São Paulo
The region comprehended amid the high portion of river Paranapanema, mid portion of river Tietê and the river Sorocaba, has a long history of human influence on landscape. This influence was intensified during the past two centuries through the passage of railroads and hydroelectric dam constructions along with other modifications that had implications on l
Publicado em: 2009