Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE
Autor(a) principal: | |
---|---|
Data de Publicação: | 2010 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://locus.ufv.br/handle/123456789/681 |
Resumo: | In order to ensure water resources for multiple uses, such as, urban agriculture, aquaculture, tourism and industry, and also flood protection, reservoirs building police was adopted in Brazilian semi-arid, and especially in Ceará state, region of high annual water deficit due to the irregularity in rainfall distribution in time and space,. That multi-purpose uses and the large variety of factors involved, make the management of reservoirs a complex task. The hydrological models emerge as a valuable tool to assist the decision maker in the process of water allocation, allowing for preliminary analysis based on simulation of different scenarios. This study presents a methodology for modeling water resources in semiarid northeastern - Brazil, targeting reservoir water balance. The model uses a spatial database and the Curve Number method for estimating runoff, and Muskingum-Cung for flow in natural channels. As input, the following dataset was used: spatial database containing the layout of the reservoir system, subdivided into drainage areas up to 25 km2 (named interbasins) and between two confluences, soil type layer, spatial distribution of rain gauges and weather stations with their measured daily water precipitation and estimated evaporation; data from modeled reservoirs, such as, elevation-area-volume model, daily water level and flow released and spatial distribution of the reservoirs upstream of the main reservoir and its release, as well as water uptake from rivers between two reservoirs (water right) in the stream network. The automatic delineation of the river network was performed by Archydro tool in ArcGIS 9.3 platform, resulting in 227 interbasins for the catchment area of the Pedras Brancas reservoir, 1811 for Banabuiú reservoir, 2634 for Castanhão reservoir and 3263 for Orós reservoir. The daily runoff water depth in each interbasin, obtained by the Curve Number, was converted to flow and transferred by the Muskingum-Cunge method all the way to the reservoir as inflow. The evaporated volume was estimated from meteorological data obtained from Automatic Weather Stations, and the outflow volumes from reservoir releases. The precipitated volume was obtained by raingage data distributed near the reservoir. Interbasin runoff and the displacement of the hydrograph to the reservoir were computed using Microsoft Excel xviii software, with programming language Visual Basic for Application. The model was applied in the Pedras Brancas and Banabuiú reservoirs, in Ceará state, with storage capacity of 434 hm3 and 1,700 hm3, and watersheds areas of 1,787 km2 and 13,500 km2, respectively. The model was tested by comparing the daily observed and estimated volumes. Although the model has shown weak performance during the rainy season, suggesting overestimation of runoff using the curve number method associated with the presented methodology, the performed well during the dry season, with good estimates of evaporation. |
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Leão, Raimundo Alípio de Oliveirahttp://lattes.cnpq.br/7856110190276199Silva, Demetrius David dahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786123E5Teixeira, Adunias dos Santoshttp://lattes.cnpq.br/9646492923898649Soares, Antonio Alveshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787014Z2Ribeiro, Carlos Antônio Alvares Soareshttp://lattes.cnpq.br/0257744922714589Sediyama, Gilberto Chohakuhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788051E6Pruski, Fernando Falcohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4727304E82015-03-26T12:31:13Z2011-10-202015-03-26T12:31:13Z2010-07-01LEÃO, Raimundo Alípio de Oliveira. Physiographic characterization and e hydrologic simulation in reservoirs of the Jaguaribe river basin, in Ceará State. 2010. 153 f. Tese (Doutorado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2010.http://locus.ufv.br/handle/123456789/681In order to ensure water resources for multiple uses, such as, urban agriculture, aquaculture, tourism and industry, and also flood protection, reservoirs building police was adopted in Brazilian semi-arid, and especially in Ceará state, region of high annual water deficit due to the irregularity in rainfall distribution in time and space,. That multi-purpose uses and the large variety of factors involved, make the management of reservoirs a complex task. The hydrological models emerge as a valuable tool to assist the decision maker in the process of water allocation, allowing for preliminary analysis based on simulation of different scenarios. This study presents a methodology for modeling water resources in semiarid northeastern - Brazil, targeting reservoir water balance. The model uses a spatial database and the Curve Number method for estimating runoff, and Muskingum-Cung for flow in natural channels. As input, the following dataset was used: spatial database containing the layout of the reservoir system, subdivided into drainage areas up to 25 km2 (named interbasins) and between two confluences, soil type layer, spatial distribution of rain gauges and weather stations with their measured daily water precipitation and estimated evaporation; data from modeled reservoirs, such as, elevation-area-volume model, daily water level and flow released and spatial distribution of the reservoirs upstream of the main reservoir and its release, as well as water uptake from rivers between two reservoirs (water right) in the stream network. The automatic delineation of the river network was performed by Archydro tool in ArcGIS 9.3 platform, resulting in 227 interbasins for the catchment area of the Pedras Brancas reservoir, 1811 for Banabuiú reservoir, 2634 for Castanhão reservoir and 3263 for Orós reservoir. The daily runoff water depth in each interbasin, obtained by the Curve Number, was converted to flow and transferred by the Muskingum-Cunge method all the way to the reservoir as inflow. The evaporated volume was estimated from meteorological data obtained from Automatic Weather Stations, and the outflow volumes from reservoir releases. The precipitated volume was obtained by raingage data distributed near the reservoir. Interbasin runoff and the displacement of the hydrograph to the reservoir were computed using Microsoft Excel xviii software, with programming language Visual Basic for Application. The model was applied in the Pedras Brancas and Banabuiú reservoirs, in Ceará state, with storage capacity of 434 hm3 and 1,700 hm3, and watersheds areas of 1,787 km2 and 13,500 km2, respectively. The model was tested by comparing the daily observed and estimated volumes. Although the model has shown weak performance during the rainy season, suggesting overestimation of runoff using the curve number method associated with the presented methodology, the performed well during the dry season, with good estimates of evaporation.A política de açudagem foi adotada no semiárido brasileiro, e principalmente no Estado do Ceará, regiões de acentuado déficit hídrico anual devido à irregularidade da distribuição das chuvas no tempo e no espaço, com o objetivo de garantir os recursos hídricos para usos múltiplos como aglomerados urbanos, agricultura, piscicultura, turismo e indústria e, ainda, a prevenção de cheias. A finalidade múltipla e a grande variedade de fatores envolvidos tornam o manejo de reservatórios bastante complexo. Os modelos hidrológicos surgem como ferramentas para auxiliar nos processos decisórios de gestores dos recursos hídricos, permitindo análise prévia de resultados de simulações contemplando diferentes cenários. Neste trabalho desenvolveu-se uma metodologia para modelagem em recursos hídricos no semiárido nordestino visando ao balanço hídrico de reservatórios, a partir de uma base de dados georreferenciada e utilizando o método do Número da Curva para a estimativa do escoamento superficial e de Muskingum-Cunge para escoamento em canais naturais. Como dados de entrada foram utilizados: base de dados georreferenciada contendo o delineamento da bacia hidrográfica do reservatório, subdividida em áreas de drenagem de até 25 km2 (denominadas interbacias) e compreendidas entre duas confluências; a cobertura e o tipo do solo; a distribuição espacial de pluviômetros e estações meteorológicas com as respectivas precipitações e estimativas da evaporação diárias; dados dos reservatórios modelados como relações cota-área-volume, nível e vazão liberada diariamente, distribuição espacial e vazão efluente de reservatórios a montante do reservatório principal e as vazões outorgadas ao longo do sistema. O delineamento automático, realizado por meio da ferramenta ArcHydro, na plataforma ArcGIS 9.3, resultou em 227 interbacias para a bacia hidrográfica do reservatório Pedras Brancas, 1.811 para o reservatório Banabuiú, 2.634 para o reservatório Castanhão e 3.263 para o Orós. A lâmina escoada diariamente em cada interbacia, obtida pelo método do Número da Curva, foi convertida em vazão escoada e transferida pelo método de Muskingum- Cunge até o reservatório, consistindo no volume afluente. O volume evaporado foi estimado a partir de fatores climatológicos obtidos em estações meteorológicas automáticas e o volume efluente obtido a partir das vazões liberadas nos reservatórios. O volume precipitado foi obtido por meio de dados de precipitação de pluviômetros distribuídos nas proximidades do reservatório. O escoamento superficial em cada interbacia e o deslocamento do hidrograma até o reservatório foram implementados no Software Excel da Microsoft, com programação em linguagem Visual Basic for Application. O modelo foi aplicado nos reservatórios Pedras Brancas e Banabuiú, no Estado do Ceará, com capacidade de armazenamento de 434 hm3 e 1.700 hm3 e bacias hidrográficas com áreas de drenagem de 1.787 km2 e 13.500 km2, respectivamente. O modelo foi testado comparando-se os volumes observados e os estimados pelo modelo, diariamente. Embora o modelo tenha apresentado fraco desempenho no período chuvoso, sugerindo superestimativa do escoamento superficial com o uso do método do Número da Curva e a metodologia adotada, apresentou bom desempenho para o período seco, evidenciando boa estimativa do volume evaporado.Fundação Cearense de Apoio ao Desenvolvimento Cientifico e Tecnológicoapplication/pdfporUniversidade Federal de ViçosaDoutorado em Engenharia AgrícolaUFVBRConstruções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produHidrologiaSistemas de informação geográficaBacias hidrográficasSensoriamento remotoHydrologyGeographic information systemWatershedsRemote sensingCNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOSCaracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CEPhysiographic characterization and e hydrologic simulation in reservoirs of the Jaguaribe river basin, in Ceará Stateinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf4511265https://locus.ufv.br//bitstream/123456789/681/1/texto%20completo.pdf8519240acdff5cb1e83fa7c7e9700fa4MD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain273170https://locus.ufv.br//bitstream/123456789/681/2/texto%20completo.pdf.txt5b908f838a2f2e5b95156a56d45cc5e9MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3599https://locus.ufv.br//bitstream/123456789/681/3/texto%20completo.pdf.jpg5ef8e65299722fb269197a169eb4c006MD53123456789/6812016-04-06 23:12:03.391oai:locus.ufv.br:123456789/681Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-07T02:12:03LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.por.fl_str_mv |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
dc.title.alternative.eng.fl_str_mv |
Physiographic characterization and e hydrologic simulation in reservoirs of the Jaguaribe river basin, in Ceará State |
title |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
spellingShingle |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE Leão, Raimundo Alípio de Oliveira Hidrologia Sistemas de informação geográfica Bacias hidrográficas Sensoriamento remoto Hydrology Geographic information system Watersheds Remote sensing CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOS |
title_short |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
title_full |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
title_fullStr |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
title_full_unstemmed |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
title_sort |
Caracterização fisiográfica e simulação hidrológica em reservatórios da bacia do Jaguaribe-CE |
author |
Leão, Raimundo Alípio de Oliveira |
author_facet |
Leão, Raimundo Alípio de Oliveira |
author_role |
author |
dc.contributor.authorLattes.por.fl_str_mv |
http://lattes.cnpq.br/7856110190276199 |
dc.contributor.author.fl_str_mv |
Leão, Raimundo Alípio de Oliveira |
dc.contributor.advisor-co1.fl_str_mv |
Silva, Demetrius David da |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4786123E5 |
dc.contributor.advisor-co2.fl_str_mv |
Teixeira, Adunias dos Santos |
dc.contributor.advisor-co2Lattes.fl_str_mv |
http://lattes.cnpq.br/9646492923898649 |
dc.contributor.advisor1.fl_str_mv |
Soares, Antonio Alves |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787014Z2 |
dc.contributor.referee1.fl_str_mv |
Ribeiro, Carlos Antônio Alvares Soares |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/0257744922714589 |
dc.contributor.referee2.fl_str_mv |
Sediyama, Gilberto Chohaku |
dc.contributor.referee2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788051E6 |
dc.contributor.referee3.fl_str_mv |
Pruski, Fernando Falco |
dc.contributor.referee3Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4727304E8 |
contributor_str_mv |
Silva, Demetrius David da Teixeira, Adunias dos Santos Soares, Antonio Alves Ribeiro, Carlos Antônio Alvares Soares Sediyama, Gilberto Chohaku Pruski, Fernando Falco |
dc.subject.por.fl_str_mv |
Hidrologia Sistemas de informação geográfica Bacias hidrográficas Sensoriamento remoto |
topic |
Hidrologia Sistemas de informação geográfica Bacias hidrográficas Sensoriamento remoto Hydrology Geographic information system Watersheds Remote sensing CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOS |
dc.subject.eng.fl_str_mv |
Hydrology Geographic information system Watersheds Remote sensing |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA::RECURSOS HIDRICOS |
description |
In order to ensure water resources for multiple uses, such as, urban agriculture, aquaculture, tourism and industry, and also flood protection, reservoirs building police was adopted in Brazilian semi-arid, and especially in Ceará state, region of high annual water deficit due to the irregularity in rainfall distribution in time and space,. That multi-purpose uses and the large variety of factors involved, make the management of reservoirs a complex task. The hydrological models emerge as a valuable tool to assist the decision maker in the process of water allocation, allowing for preliminary analysis based on simulation of different scenarios. This study presents a methodology for modeling water resources in semiarid northeastern - Brazil, targeting reservoir water balance. The model uses a spatial database and the Curve Number method for estimating runoff, and Muskingum-Cung for flow in natural channels. As input, the following dataset was used: spatial database containing the layout of the reservoir system, subdivided into drainage areas up to 25 km2 (named interbasins) and between two confluences, soil type layer, spatial distribution of rain gauges and weather stations with their measured daily water precipitation and estimated evaporation; data from modeled reservoirs, such as, elevation-area-volume model, daily water level and flow released and spatial distribution of the reservoirs upstream of the main reservoir and its release, as well as water uptake from rivers between two reservoirs (water right) in the stream network. The automatic delineation of the river network was performed by Archydro tool in ArcGIS 9.3 platform, resulting in 227 interbasins for the catchment area of the Pedras Brancas reservoir, 1811 for Banabuiú reservoir, 2634 for Castanhão reservoir and 3263 for Orós reservoir. The daily runoff water depth in each interbasin, obtained by the Curve Number, was converted to flow and transferred by the Muskingum-Cunge method all the way to the reservoir as inflow. The evaporated volume was estimated from meteorological data obtained from Automatic Weather Stations, and the outflow volumes from reservoir releases. The precipitated volume was obtained by raingage data distributed near the reservoir. Interbasin runoff and the displacement of the hydrograph to the reservoir were computed using Microsoft Excel xviii software, with programming language Visual Basic for Application. The model was applied in the Pedras Brancas and Banabuiú reservoirs, in Ceará state, with storage capacity of 434 hm3 and 1,700 hm3, and watersheds areas of 1,787 km2 and 13,500 km2, respectively. The model was tested by comparing the daily observed and estimated volumes. Although the model has shown weak performance during the rainy season, suggesting overestimation of runoff using the curve number method associated with the presented methodology, the performed well during the dry season, with good estimates of evaporation. |
publishDate |
2010 |
dc.date.issued.fl_str_mv |
2010-07-01 |
dc.date.available.fl_str_mv |
2011-10-20 2015-03-26T12:31:13Z |
dc.date.accessioned.fl_str_mv |
2015-03-26T12:31:13Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/doctoralThesis |
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doctoralThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
LEÃO, Raimundo Alípio de Oliveira. Physiographic characterization and e hydrologic simulation in reservoirs of the Jaguaribe river basin, in Ceará State. 2010. 153 f. Tese (Doutorado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2010. |
dc.identifier.uri.fl_str_mv |
http://locus.ufv.br/handle/123456789/681 |
identifier_str_mv |
LEÃO, Raimundo Alípio de Oliveira. Physiographic characterization and e hydrologic simulation in reservoirs of the Jaguaribe river basin, in Ceará State. 2010. 153 f. Tese (Doutorado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2010. |
url |
http://locus.ufv.br/handle/123456789/681 |
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por |
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Universidade Federal de Viçosa |
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Doutorado em Engenharia Agrícola |
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UFV |
dc.publisher.country.fl_str_mv |
BR |
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Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ |
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Universidade Federal de Viçosa |
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