Sistema multi-usuário de gestão de recursos hídricos
Autor(a) principal: | |
---|---|
Data de Publicação: | 2006 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://locus.ufv.br/handle/123456789/3649 |
Resumo: | It is necessary more accurate and reliable information on the water resources, in real time, in order to allow the anticipation of necessary actions to the management process. Therefore, structuring integrated databases is essential for evaluation of water resources, simulation of the effects of receptions on water availability in sections to downstream and administration of the simultaneous use of water for multiple users. The system integrated in net, developed in this work, bases on structuring of a collection of the necessary information to the administration of grants of use, in a simple and on-line database applied, initially, to the Doce river watershed. The work was separated in three stages: a) obtaining physical and pluviometric characteristics; b) regionalization of the minimum stream-flows of reference (Q7,10, Q90 and Q95) based on the period quarterly; and c) development and evaluation of the computacional model named AQUORA. It was used neighborhood and connectivity operations in order to obtain information, automatically of the following physical characteristics: drainage area, length of the main river, total length of the drainage and drainage density, besides spatial distributing total quarter rainfall for the Doce river watershed, using as a base, a digital elevation model hydrologically consistent (DEMHC) with resolution of 90m and historical series of 59 pluviometric stations. After the consistence of the historical series of 55 fluviometric stations, the minimum stream-flows of reference were estimate by the regular methodology of stream-flows regionalization, which uses regression equations applied to hydrological homogeneous areas. The database (DB) was structured basing on the actual legislation and in the forms of uses grants of ANA Agência Nacional de Águas, being loaded with the georreferencied informations of the physical and rainfall characteristics besides the minimum reference stream-flows for each pixel along the whole drainage net of the watershed. The access to DB by internet is assured by agreements between SQLServer and the pages developed in the Visual Web for procedures for consult and update information. The obtained physical characteristics in an automatic way were compared to those found by manual procedures, presenting suitable values with the reality of the watershed. Were established six hydrologically homogeneous areas and obtained regression equations that esteemed minimum stream-flows with relative mean error of 27%. The developed system stores the information of the processes of it grants; it makes possible identification of the available stream-flow at any point of the hydrografy, considering inputs to upstream and downstream; and it updates the monthly availability in the drainage net, with a resolution of 90 meters. Thus, AQUORA is a powerful administration tool, able to expand and to modernize the multiple users' participation in the integrated administration of the water resources, looking for the protection of society, environment and productive sectors. AQUORA also assists, as collection of data and hydrological information, the whole Brazilian society, supporting further research activities on Hydrology and correlates sciences. |
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Marques, Felipe de Azevedohttp://lattes.cnpq.br/4318563601137468Ramos, Márcio Motahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783666U8Silva, Demetrius David dahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786123E5Calijuri, Maria Lúciahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783663E6Fernandes Filho, Elpídio Ináciohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4703656Z4Martinez, Mauro Aparecidohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4781072U12015-03-26T13:23:52Z2007-04-272015-03-26T13:23:52Z2006-08-31MARQUES, Felipe de Azevedo. Multi-user system for water resources management. 2006. 124 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2006.http://locus.ufv.br/handle/123456789/3649It is necessary more accurate and reliable information on the water resources, in real time, in order to allow the anticipation of necessary actions to the management process. Therefore, structuring integrated databases is essential for evaluation of water resources, simulation of the effects of receptions on water availability in sections to downstream and administration of the simultaneous use of water for multiple users. The system integrated in net, developed in this work, bases on structuring of a collection of the necessary information to the administration of grants of use, in a simple and on-line database applied, initially, to the Doce river watershed. The work was separated in three stages: a) obtaining physical and pluviometric characteristics; b) regionalization of the minimum stream-flows of reference (Q7,10, Q90 and Q95) based on the period quarterly; and c) development and evaluation of the computacional model named AQUORA. It was used neighborhood and connectivity operations in order to obtain information, automatically of the following physical characteristics: drainage area, length of the main river, total length of the drainage and drainage density, besides spatial distributing total quarter rainfall for the Doce river watershed, using as a base, a digital elevation model hydrologically consistent (DEMHC) with resolution of 90m and historical series of 59 pluviometric stations. After the consistence of the historical series of 55 fluviometric stations, the minimum stream-flows of reference were estimate by the regular methodology of stream-flows regionalization, which uses regression equations applied to hydrological homogeneous areas. The database (DB) was structured basing on the actual legislation and in the forms of uses grants of ANA Agência Nacional de Águas, being loaded with the georreferencied informations of the physical and rainfall characteristics besides the minimum reference stream-flows for each pixel along the whole drainage net of the watershed. The access to DB by internet is assured by agreements between SQLServer and the pages developed in the Visual Web for procedures for consult and update information. The obtained physical characteristics in an automatic way were compared to those found by manual procedures, presenting suitable values with the reality of the watershed. Were established six hydrologically homogeneous areas and obtained regression equations that esteemed minimum stream-flows with relative mean error of 27%. The developed system stores the information of the processes of it grants; it makes possible identification of the available stream-flow at any point of the hydrografy, considering inputs to upstream and downstream; and it updates the monthly availability in the drainage net, with a resolution of 90 meters. Thus, AQUORA is a powerful administration tool, able to expand and to modernize the multiple users' participation in the integrated administration of the water resources, looking for the protection of society, environment and productive sectors. AQUORA also assists, as collection of data and hydrological information, the whole Brazilian society, supporting further research activities on Hydrology and correlates sciences.Informações mais precisas e confiáveis sobre os recursos hídricos, em tempo real, são fundamentais para permitir a antecipação de ações importantes para o processo de gestão destes recursos. Assim, o estabelecimento de bancos de dados integrados é essencial na avaliação dos recursos hídricos, na simulação dos efeitos de captações sobre a disponibilidade hídrica em seções a jusante e na gestão do uso simultâneo das águas por múltiplos usuários. O sistema integrado em rede, desenvolvido neste trabalho, baseia-se na estruturação de um acervo das informações necessárias à gestão de outorgas, em um banco de dados simples e on-line, aplicado inicialmente à Bacia do rio Doce. O trabalho dividiu-se em três etapas: a) obtenção das características físicas e pluviométricas; b) regionalização das vazões mínimas de referência (Q7,10, Q90 e Q95) com base no período trimestral; e c) desenvolvimento e avaliação do modelo computacional, denominado AQUORA. Foram usadas operações de vizinhança e conectividade para obter automaticamente informações das seguintes características morfométricas: área de drenagem, comprimento do rio principal, comprimento total da drenagem e densidade de drenagem, além de espacializar os totais precipitados trimestrais e anual para a bacia do rio Doce, utilizando como base um modelo digital de elevação hidrologicamente consistente (MDEHC) com resolução de 90m e séries históricas de 59 estações pluviométricas. Após a consistência das séries históricas de 55 estações fluviométricas, as vazões mínimas de referência foram regionalizadas com base na metodologia tradicional proposta pela ELETROBRÁS (1985a), que utiliza equações de regressão aplicadas a regiões hidrologicamente homogêneas. O banco de dados (BD) foi estruturado baseando-se na legislação em vigor e nos formulários de outorga da Agência Nacional de Águas, sendo carregado com as informações georreferenciadas das características físicas e pluviométricas além das vazões mínimas de referência para cada pixel ao longo de toda a rede hidrográfica do rio Doce. O acesso ao BD, via internet, foi assegurado pelos relacionamentos entre o SQLServer e as páginas desenvolvidas no Visual Web através de procedimentos de consulta e atualização de informações. As características físicas obtidas de modo automático foram comparadas com aquelas encontradas por procedimentos manuais, apresentando valores condizentes com a realidade da bacia. Foram estabelecidas seis regiões hidrologicamente homogêneas e obtidas equações de regressão que estimaram vazões mínimas com erro relativo médio de 27%. O sistema desenvolvido armazena as informações referentes aos processos de outorga; possibilita a identificação da vazão disponível em qualquer ponto da hidrografia, considerando captações a montante e jusante; e atualiza a disponibilidade hídrica mensal na rede de drenagem, com uma resolução de 90 metros. Dessa forma, o AQUORA constitui-se numa poderosa ferramenta de gestão, capaz de expandir e modernizar a participação dos múltiplos usuários na gestão integrada dos recursos hídricos, buscando a proteção da sociedade, do meioambiente e dos setores produtivos. O sistema atende também, como acervo de dados e informações hidrológicas, toda a sociedade brasileira, dando suporte às atividades de pesquisa em hidrologia e ciências afins.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de ViçosaMestrado em Engenharia AgrícolaUFVBRConstruções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produRecursos hídricosSistemas de informação geográficaWater resourcesGeographic information systemsCNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOSSistema multi-usuário de gestão de recursos hídricosMulti-user system for water resources managementinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf3972473https://locus.ufv.br//bitstream/123456789/3649/1/texto%20completo.pdf7dd665853daec2b0ffcdc855e6e354e4MD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain205759https://locus.ufv.br//bitstream/123456789/3649/2/texto%20completo.pdf.txt5b6fa6cbdf7d482e93ddf9485c6af541MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3663https://locus.ufv.br//bitstream/123456789/3649/3/texto%20completo.pdf.jpgc0bc6438224ce4dc6a001240d3469765MD53123456789/36492016-04-09 23:07:46.225oai:locus.ufv.br:123456789/3649Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-10T02:07:46LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.por.fl_str_mv |
Sistema multi-usuário de gestão de recursos hídricos |
dc.title.alternative.eng.fl_str_mv |
Multi-user system for water resources management |
title |
Sistema multi-usuário de gestão de recursos hídricos |
spellingShingle |
Sistema multi-usuário de gestão de recursos hídricos Marques, Felipe de Azevedo Recursos hídricos Sistemas de informação geográfica Water resources Geographic information systems CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOS |
title_short |
Sistema multi-usuário de gestão de recursos hídricos |
title_full |
Sistema multi-usuário de gestão de recursos hídricos |
title_fullStr |
Sistema multi-usuário de gestão de recursos hídricos |
title_full_unstemmed |
Sistema multi-usuário de gestão de recursos hídricos |
title_sort |
Sistema multi-usuário de gestão de recursos hídricos |
author |
Marques, Felipe de Azevedo |
author_facet |
Marques, Felipe de Azevedo |
author_role |
author |
dc.contributor.authorLattes.por.fl_str_mv |
http://lattes.cnpq.br/4318563601137468 |
dc.contributor.author.fl_str_mv |
Marques, Felipe de Azevedo |
dc.contributor.advisor-co1.fl_str_mv |
Ramos, Márcio Mota |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783666U8 |
dc.contributor.advisor1.fl_str_mv |
Silva, Demetrius David da |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786123E5 |
dc.contributor.referee1.fl_str_mv |
Calijuri, Maria Lúcia |
dc.contributor.referee1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783663E6 |
dc.contributor.referee2.fl_str_mv |
Fernandes Filho, Elpídio Inácio |
dc.contributor.referee2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4703656Z4 |
dc.contributor.referee3.fl_str_mv |
Martinez, Mauro Aparecido |
dc.contributor.referee3Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4781072U1 |
contributor_str_mv |
Ramos, Márcio Mota Silva, Demetrius David da Calijuri, Maria Lúcia Fernandes Filho, Elpídio Inácio Martinez, Mauro Aparecido |
dc.subject.por.fl_str_mv |
Recursos hídricos Sistemas de informação geográfica |
topic |
Recursos hídricos Sistemas de informação geográfica Water resources Geographic information systems CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOS |
dc.subject.eng.fl_str_mv |
Water resources Geographic information systems |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOS |
description |
It is necessary more accurate and reliable information on the water resources, in real time, in order to allow the anticipation of necessary actions to the management process. Therefore, structuring integrated databases is essential for evaluation of water resources, simulation of the effects of receptions on water availability in sections to downstream and administration of the simultaneous use of water for multiple users. The system integrated in net, developed in this work, bases on structuring of a collection of the necessary information to the administration of grants of use, in a simple and on-line database applied, initially, to the Doce river watershed. The work was separated in three stages: a) obtaining physical and pluviometric characteristics; b) regionalization of the minimum stream-flows of reference (Q7,10, Q90 and Q95) based on the period quarterly; and c) development and evaluation of the computacional model named AQUORA. It was used neighborhood and connectivity operations in order to obtain information, automatically of the following physical characteristics: drainage area, length of the main river, total length of the drainage and drainage density, besides spatial distributing total quarter rainfall for the Doce river watershed, using as a base, a digital elevation model hydrologically consistent (DEMHC) with resolution of 90m and historical series of 59 pluviometric stations. After the consistence of the historical series of 55 fluviometric stations, the minimum stream-flows of reference were estimate by the regular methodology of stream-flows regionalization, which uses regression equations applied to hydrological homogeneous areas. The database (DB) was structured basing on the actual legislation and in the forms of uses grants of ANA Agência Nacional de Águas, being loaded with the georreferencied informations of the physical and rainfall characteristics besides the minimum reference stream-flows for each pixel along the whole drainage net of the watershed. The access to DB by internet is assured by agreements between SQLServer and the pages developed in the Visual Web for procedures for consult and update information. The obtained physical characteristics in an automatic way were compared to those found by manual procedures, presenting suitable values with the reality of the watershed. Were established six hydrologically homogeneous areas and obtained regression equations that esteemed minimum stream-flows with relative mean error of 27%. The developed system stores the information of the processes of it grants; it makes possible identification of the available stream-flow at any point of the hydrografy, considering inputs to upstream and downstream; and it updates the monthly availability in the drainage net, with a resolution of 90 meters. Thus, AQUORA is a powerful administration tool, able to expand and to modernize the multiple users' participation in the integrated administration of the water resources, looking for the protection of society, environment and productive sectors. AQUORA also assists, as collection of data and hydrological information, the whole Brazilian society, supporting further research activities on Hydrology and correlates sciences. |
publishDate |
2006 |
dc.date.issued.fl_str_mv |
2006-08-31 |
dc.date.available.fl_str_mv |
2007-04-27 2015-03-26T13:23:52Z |
dc.date.accessioned.fl_str_mv |
2015-03-26T13:23:52Z |
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info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
MARQUES, Felipe de Azevedo. Multi-user system for water resources management. 2006. 124 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2006. |
dc.identifier.uri.fl_str_mv |
http://locus.ufv.br/handle/123456789/3649 |
identifier_str_mv |
MARQUES, Felipe de Azevedo. Multi-user system for water resources management. 2006. 124 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2006. |
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Universidade Federal de Viçosa |
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Mestrado em Engenharia Agrícola |
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UFV |
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BR |
dc.publisher.department.fl_str_mv |
Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ |
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Universidade Federal de Viçosa |
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