Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/7776 |
Resumo: | The human being has always been and always will be dependent on water, like all forms of life on the planet earth. Considering this, hydrology becomes fundamental to all plans, either on urban or rural areas. Therefore it is necessary several studies on the various factors related to the hydrological cycle and its positions on time and space in order to plan for the various situations. Knowing the relationship between soil and environment is important to manage and preserve this natural resource and the various aspects related to it. This work aims to migrate the scale from 1:750.000 of the Soil Map to the Cachoeira Cinco Veados Watershed, Rio Grande do Sul State, Brazil, through field observations as toposequence, landscape and soil cuts exposed on the road sides of the basin, creating a soil map for the basin, regionalizing and discriminating the different soils mapped to the level of Order (first Category Level). The work also aims to analyze this basin s soil map and classify it according to the different land uses in order to represent the Soil Available Water Capacity (CAD) and calculate the climatic water balance of the watershed. To do it so, the average temperatures throughout the year were analyzed to estimate the potential evapotranspiration by the Thornthwaite method as well as the rainfall of the basin throughout the year. The spreadsheet BHídrico V.3.2 was used to calculate the basin s water balance through the climatological balance method of Thornthwaite & Mather. All the months showed to have water availability for the Cachoeira Cinco Veados watershed, with the exception of December. The conclusion is that throughout the whole hydrological year, the potential evapotranspiration does not exceed the minimum rainfall of the watershed and there are the necessary conditions for the development of plants, with the exception of December only. For this reason, a more specific analysis was directed to the climatic water balance of this month. The resulting map of the climatic water balance for the month of December was analyzed within each one of the four Thiessen polygons created for this purpose. The use of the climatological water balance is efficient on the orientation for making decisions on watershed managing. |
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2012-08-302012-08-302011-08-26CARVALHO NETO, Romário Moraes. Use of the climatological water balance to subside decisions regarding the watershed managing. 2011. 90 f. Dissertação (Mestrado em Engenharia Civil) - Universidade Federal de Santa Maria, Santa Maria, 2011.http://repositorio.ufsm.br/handle/1/7776The human being has always been and always will be dependent on water, like all forms of life on the planet earth. Considering this, hydrology becomes fundamental to all plans, either on urban or rural areas. Therefore it is necessary several studies on the various factors related to the hydrological cycle and its positions on time and space in order to plan for the various situations. Knowing the relationship between soil and environment is important to manage and preserve this natural resource and the various aspects related to it. This work aims to migrate the scale from 1:750.000 of the Soil Map to the Cachoeira Cinco Veados Watershed, Rio Grande do Sul State, Brazil, through field observations as toposequence, landscape and soil cuts exposed on the road sides of the basin, creating a soil map for the basin, regionalizing and discriminating the different soils mapped to the level of Order (first Category Level). The work also aims to analyze this basin s soil map and classify it according to the different land uses in order to represent the Soil Available Water Capacity (CAD) and calculate the climatic water balance of the watershed. To do it so, the average temperatures throughout the year were analyzed to estimate the potential evapotranspiration by the Thornthwaite method as well as the rainfall of the basin throughout the year. The spreadsheet BHídrico V.3.2 was used to calculate the basin s water balance through the climatological balance method of Thornthwaite & Mather. All the months showed to have water availability for the Cachoeira Cinco Veados watershed, with the exception of December. The conclusion is that throughout the whole hydrological year, the potential evapotranspiration does not exceed the minimum rainfall of the watershed and there are the necessary conditions for the development of plants, with the exception of December only. For this reason, a more specific analysis was directed to the climatic water balance of this month. The resulting map of the climatic water balance for the month of December was analyzed within each one of the four Thiessen polygons created for this purpose. The use of the climatological water balance is efficient on the orientation for making decisions on watershed managing.O ser humano sempre foi e sempre será dependente da água, como toda e qualquer forma de vida do planeta terra. Considerando isso, a hidrologia torna-se fundamental para todos os planejamentos, sendo estes em meio urbano ou em meio rural. Portanto se faz necessário diversos estudos sobre os vários fatores inerentes ao ciclo hidrológico e suas posições no tempo e no espaço, visando o planejamento para as mais adversas situações. Ter conhecimento sobre as relações entre o solo com o meio é muito importante para se manejar e preservar adequadamente este recurso natural, bem como os diversos elementos a ele relacionados. Este trabalho objetiva migrar a escala de 1:750.000 do mapa de solos para a bacia Cachoeira Cinco Veados, Rio Grande do Sul, Brasil, através de observações de campo como a toposequência, a paisagem e a visualização de perfis de solos expostos em cortes de estrada na bacia, gerando um mapa dos solos da bacia, regionalizando e discriminando os diferentes solos mapeados ao nível de Ordem (1º Nível Categórico). Objetiva-se também analisar este mapa dos solos da bacia e classificá-lo de acordo com os diferentes usos da terra com o propósito de representar a capacidade de água disponível (CAD) do solo e fazer o balanço hídrico climatológico da bacia. Para tal foram analisadas as temperaturas médias do ar ao longo do ano para se estimar a evapotranspiração potencial pelo método de Thornthwaite e analisado o regime de chuvas da bacia ao longo do ano. Utilizou-se a planilha eletrônica BHídrico V.3.2 para calcular o balanço hídrico da bacia pelo método do balanço climatológico de Thornthwaite & Mather. Todos os meses apresentaram disponibilidade hídrica para a bacia Cachoeira Cinco Veados, com exceção do mês de dezembro. Conclui-se que durante todo o ano hidrológico, a evapotranspiração potencial não supera a precipitação mínima da bacia e ocorrendo as condições hídricas necessárias ao desenvolvimento das plantas, com apenas a exceção do mês de dezembro. Devido a isso, direcionou-se uma análise mais específica do balanço hídrico climatológico deste mês. O mapa resultante do balanço hídrico climatológico para o mês de dezembro foi analisado dentro de cada um dos quatro polígonos de Thiessen criados para este fim. O uso do balanço hídrico climatológico demonstra-se eficaz no auxílio a tomadas de decisão para o manejo de bacias hidrográficas.Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorapplication/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em Engenharia CivilUFSMBREngenharia CivilToposequênciaDisponibilidade hídricaBalanço hídrico climatológicoCapacidade de água disponívelArmazenamento de água no soloToposequenceWater availabilityClimatological water balanceAvailable water capacitySoil water storageCNPQ::ENGENHARIAS::ENGENHARIA CIVILUso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficasUse of the climatological water balance to subside decisions regarding the watershed managinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisCruz, Rafael Cabralhttp://lattes.cnpq.br/1246969166762146Silva, Jose Luiz Silverio dahttp://lattes.cnpq.br/9689434318472831Eltz, Flavio Luiz Folettohttp://lattes.cnpq.br/2238828304382975http://lattes.cnpq.br/4778398527369949Carvalho Neto, Romário Moraes3001000000034005003005005007a3ccff3-7a95-4508-a926-f64c7c17202e1744fadd-b616-4bf9-9134-4a2ff7022e537bf24ac6-22cd-4378-b657-ad2a8443f99da7e7e76b-88b3-425c-b68a-000e15dd4b0binfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALCARVALHO NETO, ROMARIO MORAES.pdfapplication/pdf3912535http://repositorio.ufsm.br/bitstream/1/7776/1/CARVALHO%20NETO%2c%20ROMARIO%20MORAES.pdf2716d1b7b053e1611259b96a202787d9MD51TEXTCARVALHO NETO, ROMARIO MORAES.pdf.txtCARVALHO NETO, ROMARIO MORAES.pdf.txtExtracted texttext/plain110217http://repositorio.ufsm.br/bitstream/1/7776/2/CARVALHO%20NETO%2c%20ROMARIO%20MORAES.pdf.txt82d4ed1b259269cffb2c8904c7128183MD52THUMBNAILCARVALHO NETO, ROMARIO MORAES.pdf.jpgCARVALHO NETO, ROMARIO MORAES.pdf.jpgIM Thumbnailimage/jpeg4957http://repositorio.ufsm.br/bitstream/1/7776/3/CARVALHO%20NETO%2c%20ROMARIO%20MORAES.pdf.jpg453ca9f5ba8f9433f15b69b25295cdc0MD531/77762022-01-03 10:10:53.092oai:repositorio.ufsm.br:1/7776Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-01-03T13:10:53Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
dc.title.alternative.eng.fl_str_mv |
Use of the climatological water balance to subside decisions regarding the watershed managing |
title |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
spellingShingle |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas Carvalho Neto, Romário Moraes Toposequência Disponibilidade hídrica Balanço hídrico climatológico Capacidade de água disponível Armazenamento de água no solo Toposequence Water availability Climatological water balance Available water capacity Soil water storage CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
title_short |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
title_full |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
title_fullStr |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
title_full_unstemmed |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
title_sort |
Uso do balanço hídrico climatológico para subsidiar tomadas de decisão quanto ao manejo de bacias hidrográficas |
author |
Carvalho Neto, Romário Moraes |
author_facet |
Carvalho Neto, Romário Moraes |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Cruz, Rafael Cabral |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/1246969166762146 |
dc.contributor.referee1.fl_str_mv |
Silva, Jose Luiz Silverio da |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/9689434318472831 |
dc.contributor.referee2.fl_str_mv |
Eltz, Flavio Luiz Foletto |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/2238828304382975 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/4778398527369949 |
dc.contributor.author.fl_str_mv |
Carvalho Neto, Romário Moraes |
contributor_str_mv |
Cruz, Rafael Cabral Silva, Jose Luiz Silverio da Eltz, Flavio Luiz Foletto |
dc.subject.por.fl_str_mv |
Toposequência Disponibilidade hídrica Balanço hídrico climatológico Capacidade de água disponível Armazenamento de água no solo |
topic |
Toposequência Disponibilidade hídrica Balanço hídrico climatológico Capacidade de água disponível Armazenamento de água no solo Toposequence Water availability Climatological water balance Available water capacity Soil water storage CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
dc.subject.eng.fl_str_mv |
Toposequence Water availability Climatological water balance Available water capacity Soil water storage |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
description |
The human being has always been and always will be dependent on water, like all forms of life on the planet earth. Considering this, hydrology becomes fundamental to all plans, either on urban or rural areas. Therefore it is necessary several studies on the various factors related to the hydrological cycle and its positions on time and space in order to plan for the various situations. Knowing the relationship between soil and environment is important to manage and preserve this natural resource and the various aspects related to it. This work aims to migrate the scale from 1:750.000 of the Soil Map to the Cachoeira Cinco Veados Watershed, Rio Grande do Sul State, Brazil, through field observations as toposequence, landscape and soil cuts exposed on the road sides of the basin, creating a soil map for the basin, regionalizing and discriminating the different soils mapped to the level of Order (first Category Level). The work also aims to analyze this basin s soil map and classify it according to the different land uses in order to represent the Soil Available Water Capacity (CAD) and calculate the climatic water balance of the watershed. To do it so, the average temperatures throughout the year were analyzed to estimate the potential evapotranspiration by the Thornthwaite method as well as the rainfall of the basin throughout the year. The spreadsheet BHídrico V.3.2 was used to calculate the basin s water balance through the climatological balance method of Thornthwaite & Mather. All the months showed to have water availability for the Cachoeira Cinco Veados watershed, with the exception of December. The conclusion is that throughout the whole hydrological year, the potential evapotranspiration does not exceed the minimum rainfall of the watershed and there are the necessary conditions for the development of plants, with the exception of December only. For this reason, a more specific analysis was directed to the climatic water balance of this month. The resulting map of the climatic water balance for the month of December was analyzed within each one of the four Thiessen polygons created for this purpose. The use of the climatological water balance is efficient on the orientation for making decisions on watershed managing. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-08-26 |
dc.date.accessioned.fl_str_mv |
2012-08-30 |
dc.date.available.fl_str_mv |
2012-08-30 |
dc.type.status.fl_str_mv |
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 |
CARVALHO NETO, Romário Moraes. Use of the climatological water balance to subside decisions regarding the watershed managing. 2011. 90 f. Dissertação (Mestrado em Engenharia Civil) - Universidade Federal de Santa Maria, Santa Maria, 2011. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/7776 |
identifier_str_mv |
CARVALHO NETO, Romário Moraes. Use of the climatological water balance to subside decisions regarding the watershed managing. 2011. 90 f. Dissertação (Mestrado em Engenharia Civil) - Universidade Federal de Santa Maria, Santa Maria, 2011. |
url |
http://repositorio.ufsm.br/handle/1/7776 |
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UFSM |
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Engenharia Civil |
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Universidade Federal de Santa Maria |
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