Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais
Ano de defesa: | 2022 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , , , |
Tipo de documento: | Tese |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Santa Maria
Centro de Tecnologia |
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Engenharia Civil
|
Departamento: |
Engenharia Civil
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/27182 |
Resumo: | The land use planning in urban areas is a legal instrument that guides the cities development, normally presented as a Land Use/Cover Plan (LUCP) and has direct consequences in many urban infrastructure services, such as urban stormwater drainage. Urban land use planning is considered as a non-structural measure for the stormwater management, and should be designed to prioritize the maintenance of natural hydrological processes. However, the inclusion of hydrological criteria in LUCP is not common in Brazil. Thus, in this research, it was evaluated the urban land use planning effect in the urban stormwater drainage networks demands, through the analysis of different scenarios that consider strategies for the urban land use organization, according to the watershed physiographic characteristics. By the different scenarios it was possible to identify: i) how the spatial location of the different urban land use, including verticalization and/or horizontalization, affects the stormwater; ii) how the spatial location of the different land use guidelines affects the runoff in the watershed iii) how the different land use guidelines can be combined to guide the runoff reduction and reduce the need for urban drainage infrastructure. For this purpose, the Arroio Cancela watershed located in the Santa Maria – RS was used as a reference, which presents common problems of urban watershed from different regions and possess necessary information for this study. The investigation was performed out by through hydrological-hydraulic numerical modeling by using the Storm Water Management Model (SWMM). The Arroio Cancela watershed was subdivided into sub-watersheds and the network was represented by segments, to seek better routing process adjusts and to better represent the evaluated scenarios. The analysis also contemplated the proposed scenarios simulations for different precipitation events. The hydrographs, maximum flows analysis and total volumes drained were used as scenarios indicators and evaluated at different scales, which include outlets of some sub-watershed, interest points along the drainage channel and the watershed outlet, allowing the verification of the progressive increase effect in the drainage area and of the urbanization on flows and volumes. As results, verticalization processes are beneficial to stormwater urban drainage, since they generate less impervious areas, decreasing maximum flow by until 300% and total volumes drained by until 65%. Verticalizing the steeper regions or those with more permeable soils has also proven to be more beneficial, since they reduce total volumes and the peak flows due to infiltration processes that delay the runoff, acting as a natural retention. The results of this investigation made it possible to draw guidelines for the improvement of the criteria used in the elaboration/review of municipals LUCP, to promote convergence between urban land use zoning towards the sustainable stormwater management in the watershed. |
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2022-11-30T17:55:11Z2022-11-30T17:55:11Z2022-10-19http://repositorio.ufsm.br/handle/1/27182The land use planning in urban areas is a legal instrument that guides the cities development, normally presented as a Land Use/Cover Plan (LUCP) and has direct consequences in many urban infrastructure services, such as urban stormwater drainage. Urban land use planning is considered as a non-structural measure for the stormwater management, and should be designed to prioritize the maintenance of natural hydrological processes. However, the inclusion of hydrological criteria in LUCP is not common in Brazil. Thus, in this research, it was evaluated the urban land use planning effect in the urban stormwater drainage networks demands, through the analysis of different scenarios that consider strategies for the urban land use organization, according to the watershed physiographic characteristics. By the different scenarios it was possible to identify: i) how the spatial location of the different urban land use, including verticalization and/or horizontalization, affects the stormwater; ii) how the spatial location of the different land use guidelines affects the runoff in the watershed iii) how the different land use guidelines can be combined to guide the runoff reduction and reduce the need for urban drainage infrastructure. For this purpose, the Arroio Cancela watershed located in the Santa Maria – RS was used as a reference, which presents common problems of urban watershed from different regions and possess necessary information for this study. The investigation was performed out by through hydrological-hydraulic numerical modeling by using the Storm Water Management Model (SWMM). The Arroio Cancela watershed was subdivided into sub-watersheds and the network was represented by segments, to seek better routing process adjusts and to better represent the evaluated scenarios. The analysis also contemplated the proposed scenarios simulations for different precipitation events. The hydrographs, maximum flows analysis and total volumes drained were used as scenarios indicators and evaluated at different scales, which include outlets of some sub-watershed, interest points along the drainage channel and the watershed outlet, allowing the verification of the progressive increase effect in the drainage area and of the urbanization on flows and volumes. As results, verticalization processes are beneficial to stormwater urban drainage, since they generate less impervious areas, decreasing maximum flow by until 300% and total volumes drained by until 65%. Verticalizing the steeper regions or those with more permeable soils has also proven to be more beneficial, since they reduce total volumes and the peak flows due to infiltration processes that delay the runoff, acting as a natural retention. The results of this investigation made it possible to draw guidelines for the improvement of the criteria used in the elaboration/review of municipals LUCP, to promote convergence between urban land use zoning towards the sustainable stormwater management in the watershed.O planejamento de uso e ocupação do solo urbano é um instrumento legal que orienta o desenvolvimento das cidades, normalmente regulamentado na forma de um Plano Diretor de Uso e Ocupação do Solo (PDUOS), e que tem consequências diretas em diversos serviços de infraestrutura urbana, como a drenagem das águas pluviais. Em projetos de sistemas de drenagem pluvial, o planejamento do espaço urbano é considerado como uma medida não estrutural e deveria ser concebido de tal forma a priorizar a manutenção dos processos hidrológicos naturais. No entanto, verifica-se que a inclusão de critérios hidrológicos no planejamento de uso e ocupação do solo urbano é uma realidade em raros PDUOS no Brasil. Assim, nesta pesquisa, pretendeu-se avaliar como o planejamento do uso e ocupação do solo urbano influencia as demandas relacionadas às obras de drenagem pluvial, por meio da realização da análise de diferentes cenários que consideram estratégias para a organização do espaço urbano, de acordo com as características fisiográficas da bacia hidrográfica. Os diferentes cenários permitiram identificar: i) como diferentes formas de ocupações do espaço urbano, com verticalizações e/ou horizontalização impactam o escoamento pluvial ii) como a locação espacial das diferentes diretrizes para uso e ocupação do solo influencia o escoamento pluvial na bacia hidrográfica; iii) como as diferentes diretrizes para uso e ocupação do solo podem ser combinadas para orientar a redução do escoamento pluvial e reduzir a demanda pela infraestrutura de drenagem pluvial. Para isso, foi utilizada a bacia hidrográfica do Arroio Cancela como referência, localizada na cidade de Santa Maria - RS, que apresenta problemas comuns às bacias hidrográficas urbanas de diferentes regiões e que possui informações necessárias para este estudo. A investigação foi realizada com base em modelagem numérica e, portanto, os cenários foram avaliados por meio de simulação hidrológica-hidráulica com o software Storm Water Management Model (SWMM). A bacia do Arroio Cancela foi subdividida em sub-bacias e o canal de macrodrenagem foi representado por meio de diversos segmentos, de forma a buscar um melhor refinamento no processo de modelagem e de representatividade dos cenários avaliados. As análises contemplaram, ainda, as simulações dos cenários propostos para diferentes eventos de precipitação. Os hidrogramas, análises de vazões máximas e volumes totais escoados foram utilizados como indicadores da resposta de cada cenário e avaliados em diferentes escalas, que incluem exutórios de algumas sub-bacias, pontos de interesse ao longo do canal de macrodrenagem e exutório da bacia hidrográfica, permitindo a verificação do efeito do aumento progressivo da área de drenagem e da urbanização nas vazões e volumes. Como resultados, os processos de verticalização são benéficos em termos de drenagem urbana, pois acarretam menores áreas impermeáveis, reduzindo em até 300% as vazões máximas e em até 65% os volumes totais escoados. Verticalizar as regiões mais íngremes ou com solos mais permeáveis também se mostrou vantajoso, pois reduzem volumes totais e vazões de pico, devido a processos de infiltração que retardam a produção de escoamento, atuando como retenção natural. Os resultados dessa investigação permitiram traçar diretrizes para melhorar critérios utilizados na elaboração/revisão dos PDUOS municipais, a fim de promover a convergência entre o zoneamento e a busca da sustentabilidade da drenagem pluvial em bacias hidrográficas.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESporUniversidade Federal de Santa MariaCentro de TecnologiaPrograma de Pós-Graduação em Engenharia CivilUFSMBrasilEngenharia CivilAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessPlanejamento urbanoUso e ocupação do soloPlano diretorDrenagem pluvial urbanaSWMMUrban planningLand use and land coverMaster planUrban drainageCNPQ::ENGENHARIAS::ENGENHARIA CIVILPlanejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviaisLand use and land cover planning aiming at sustainable stormwater managementinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisTassi, Rutineiahttp://lattes.cnpq.br/7584743367186364Persch, Cristiano GabrielSilva, Juliana Caroline de Alencar daPinto, Leandro ConceiçãoWeiss, Raquelhttp://lattes.cnpq.br/9893546200028727Perius, Carla Fernanda30010000000360060060060060060060055679fda-98b6-4364-9472-2fb04ac4474f211439e4-db35-481c-ae1c-e764fe1fe4226ea61255-c38e-4bb0-b10d-ca9bbf73ecfd951cf5a7-07b8-432d-bfbc-d6deb1380b3ff0a2d79f-261f-4ab4-a5b9-0bd61f2dbc29afefaebd-d022-4f32-bf9d-b9818fca9200reponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALTES_PPGEC_2022_PERIUS_CARLA.pdfTES_PPGEC_2022_PERIUS_CARLA.pdfTese de Doutoradoapplication/pdf11473863http://repositorio.ufsm.br/bitstream/1/27182/1/TES_PPGEC_2022_PERIUS_CARLA.pdf69f8cc0a75eb921004ab29852ec66185MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.ufsm.br/bitstream/1/27182/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-816http://repositorio.ufsm.br/bitstream/1/27182/3/license.txt6eeec7985884eb94336b41cc5308bf0fMD531/271822022-11-30 14:55:11.197oai:repositorio.ufsm.br:1/27182Q3JlYXRpdmUgQ29tbXVucw==Repositório Institucionalhttp://repositorio.ufsm.br/PUBhttp://repositorio.ufsm.br/oai/requestopendoar:39132022-11-30T17:55:11Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
dc.title.alternative.eng.fl_str_mv |
Land use and land cover planning aiming at sustainable stormwater management |
title |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
spellingShingle |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais Perius, Carla Fernanda Planejamento urbano Uso e ocupação do solo Plano diretor Drenagem pluvial urbana SWMM Urban planning Land use and land cover Master plan Urban drainage CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
title_short |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
title_full |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
title_fullStr |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
title_full_unstemmed |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
title_sort |
Planejamento de uso e ocupação do solo visando o manejo sustentável das águas pluviais |
author |
Perius, Carla Fernanda |
author_facet |
Perius, Carla Fernanda |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Tassi, Rutineia |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/7584743367186364 |
dc.contributor.referee1.fl_str_mv |
Persch, Cristiano Gabriel |
dc.contributor.referee2.fl_str_mv |
Silva, Juliana Caroline de Alencar da |
dc.contributor.referee3.fl_str_mv |
Pinto, Leandro Conceição |
dc.contributor.referee4.fl_str_mv |
Weiss, Raquel |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/9893546200028727 |
dc.contributor.author.fl_str_mv |
Perius, Carla Fernanda |
contributor_str_mv |
Tassi, Rutineia Persch, Cristiano Gabriel Silva, Juliana Caroline de Alencar da Pinto, Leandro Conceição Weiss, Raquel |
dc.subject.por.fl_str_mv |
Planejamento urbano Uso e ocupação do solo Plano diretor Drenagem pluvial urbana SWMM |
topic |
Planejamento urbano Uso e ocupação do solo Plano diretor Drenagem pluvial urbana SWMM Urban planning Land use and land cover Master plan Urban drainage CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
dc.subject.eng.fl_str_mv |
Urban planning Land use and land cover Master plan Urban drainage |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
description |
The land use planning in urban areas is a legal instrument that guides the cities development, normally presented as a Land Use/Cover Plan (LUCP) and has direct consequences in many urban infrastructure services, such as urban stormwater drainage. Urban land use planning is considered as a non-structural measure for the stormwater management, and should be designed to prioritize the maintenance of natural hydrological processes. However, the inclusion of hydrological criteria in LUCP is not common in Brazil. Thus, in this research, it was evaluated the urban land use planning effect in the urban stormwater drainage networks demands, through the analysis of different scenarios that consider strategies for the urban land use organization, according to the watershed physiographic characteristics. By the different scenarios it was possible to identify: i) how the spatial location of the different urban land use, including verticalization and/or horizontalization, affects the stormwater; ii) how the spatial location of the different land use guidelines affects the runoff in the watershed iii) how the different land use guidelines can be combined to guide the runoff reduction and reduce the need for urban drainage infrastructure. For this purpose, the Arroio Cancela watershed located in the Santa Maria – RS was used as a reference, which presents common problems of urban watershed from different regions and possess necessary information for this study. The investigation was performed out by through hydrological-hydraulic numerical modeling by using the Storm Water Management Model (SWMM). The Arroio Cancela watershed was subdivided into sub-watersheds and the network was represented by segments, to seek better routing process adjusts and to better represent the evaluated scenarios. The analysis also contemplated the proposed scenarios simulations for different precipitation events. The hydrographs, maximum flows analysis and total volumes drained were used as scenarios indicators and evaluated at different scales, which include outlets of some sub-watershed, interest points along the drainage channel and the watershed outlet, allowing the verification of the progressive increase effect in the drainage area and of the urbanization on flows and volumes. As results, verticalization processes are beneficial to stormwater urban drainage, since they generate less impervious areas, decreasing maximum flow by until 300% and total volumes drained by until 65%. Verticalizing the steeper regions or those with more permeable soils has also proven to be more beneficial, since they reduce total volumes and the peak flows due to infiltration processes that delay the runoff, acting as a natural retention. The results of this investigation made it possible to draw guidelines for the improvement of the criteria used in the elaboration/review of municipals LUCP, to promote convergence between urban land use zoning towards the sustainable stormwater management in the watershed. |
publishDate |
2022 |
dc.date.accessioned.fl_str_mv |
2022-11-30T17:55:11Z |
dc.date.available.fl_str_mv |
2022-11-30T17:55:11Z |
dc.date.issued.fl_str_mv |
2022-10-19 |
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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http://repositorio.ufsm.br/handle/1/27182 |
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http://repositorio.ufsm.br/handle/1/27182 |
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por |
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por |
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300100000003 |
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600 600 600 600 600 600 600 |
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55679fda-98b6-4364-9472-2fb04ac4474f 211439e4-db35-481c-ae1c-e764fe1fe422 6ea61255-c38e-4bb0-b10d-ca9bbf73ecfd 951cf5a7-07b8-432d-bfbc-d6deb1380b3f f0a2d79f-261f-4ab4-a5b9-0bd61f2dbc29 afefaebd-d022-4f32-bf9d-b9818fca9200 |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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Universidade Federal de Santa Maria Centro de Tecnologia |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Engenharia Civil |
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UFSM |
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Brasil |
dc.publisher.department.fl_str_mv |
Engenharia Civil |
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Universidade Federal de Santa Maria Centro de Tecnologia |
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