Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP

Detalhes bibliográficos
Autor(a) principal: Assalve, Layla Cristina de Freitas
Data de Publicação: 2023
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UFSCAR
Texto Completo: https://repositorio.ufscar.br/handle/ufscar/18658
Resumo: In recent decades, urban acceleration due to market speculation has led to situations of imbalance between the environment and the anthropic environment. The implementation of human activities in a peri-urban environment without proper planning affects the natural balance of river basins, which play an important role in supplying water to urban areas, impacting the distribution capacity and water quality. The objective of this research was to carry out a Geoenvironmental Study of the micro-basins of the Tanquinho stream and the Serralha stream in the municipality of Araraquara-SP, so that technical contributions guide decision-making in conducting urban development compatible with sustainable development and the protection of water resources. A diagnosis of geoenvironmental units was carried out using cartographic products that were integrated into a GIS environment, generating a summary cartographic document: Map of Geoenvironmental Units at a scale of 1:20,000. Carrying out the Geoenvironmental Study based on the spatial intersection operation proved to be efficient, allowing the geoenvironmental attributes to be analyzed and correlated in an integrated manner. The compartmentalization of the microbasins resulted in thirteen homogeneous Geoenvironmental Units considering the influences of variables on water resources. The different classes of uses, together with the relief forms and unconsolidated materials, have different influences on the water resources of the Tanquinho and Serralha streams in terms of water accumulation in the drainage, favoring subsurface exfiltration. The slope classes and the greater or lesser waterproofing of the soil influence the surface water runoff or the infiltration of water into the underground layers. From the analyzes it was found that it is necessary to adopt management practices that do not increase waterproofing, that increase infiltration rates and reduce surface water runoff, in addition to means of soil recovery and protection of springs, especially in Units 2, 4, 6, 7, 8 and 10, which already suffer from degradation in water resources.
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spelling Assalve, Layla Cristina de FreitasMenezes, Denise Balestrerohttp://lattes.cnpq.br/4329605467080208https://lattes.cnpq.br/447004526400241797acc43f-9062-4a32-87ca-8a91b5d7c9d82023-09-27T17:08:34Z2023-09-27T17:08:34Z2023-06-30ASSALVE, Layla Cristina de Freitas. Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP. 2023. Dissertação (Mestrado em Engenharia Urbana) – Universidade Federal de São Carlos, São Carlos, 2023. Disponível em: https://repositorio.ufscar.br/handle/ufscar/18658.https://repositorio.ufscar.br/handle/ufscar/18658In recent decades, urban acceleration due to market speculation has led to situations of imbalance between the environment and the anthropic environment. The implementation of human activities in a peri-urban environment without proper planning affects the natural balance of river basins, which play an important role in supplying water to urban areas, impacting the distribution capacity and water quality. The objective of this research was to carry out a Geoenvironmental Study of the micro-basins of the Tanquinho stream and the Serralha stream in the municipality of Araraquara-SP, so that technical contributions guide decision-making in conducting urban development compatible with sustainable development and the protection of water resources. A diagnosis of geoenvironmental units was carried out using cartographic products that were integrated into a GIS environment, generating a summary cartographic document: Map of Geoenvironmental Units at a scale of 1:20,000. Carrying out the Geoenvironmental Study based on the spatial intersection operation proved to be efficient, allowing the geoenvironmental attributes to be analyzed and correlated in an integrated manner. The compartmentalization of the microbasins resulted in thirteen homogeneous Geoenvironmental Units considering the influences of variables on water resources. The different classes of uses, together with the relief forms and unconsolidated materials, have different influences on the water resources of the Tanquinho and Serralha streams in terms of water accumulation in the drainage, favoring subsurface exfiltration. The slope classes and the greater or lesser waterproofing of the soil influence the surface water runoff or the infiltration of water into the underground layers. From the analyzes it was found that it is necessary to adopt management practices that do not increase waterproofing, that increase infiltration rates and reduce surface water runoff, in addition to means of soil recovery and protection of springs, especially in Units 2, 4, 6, 7, 8 and 10, which already suffer from degradation in water resources.Nas últimas décadas, a aceleração urbana devido à especulação do mercado, vem acarretando situações de desequilíbrio entre o meio ambiente e o meio antrópico. A implantação de atividades antrópicas em ambiente periurbano sem o devido planejamento afeta o equilíbrio natural das bacias hidrográficas, que são dotadas de uma importante função no abastecimento de água para a área urbana, impactando na capacidade de distribuição e qualidade da água. O objetivo desta pesquisa foi a realização de um Estudo Geoambiental das microbacias do Córrego Tanquinho e do Córrego do Serralha no município de Araraquara-SP, de modo que as contribuições técnicas direcionem as tomadas de decisão na condução do desenvolvimento urbano compatível com o desenvolvimento sustentável e a proteção dos recursos hídricos. Foi realizado um diagnóstico das unidades geoambientais por meio de produtos cartográficos que foram integrados em ambiente SIG, gerando um documento cartográfico de síntese: Carta de Unidades Geoambientais na escala de 1:20.000. A realização do Estudo Geoambiental a partir da operação de interseção espacial mostrou-se eficiente, permitindo analisar e correlacionar de forma integrada os atributos geoambientais. A compartimentação das microbacias resultou em treze Unidades Geoambientais homogêneas considerando as influências das variáveis nos recursos hídricos. As diferentes classes de usos, em conjunto com as formas de relevo e os materiais inconsolidados, apresentam influências distintas nos recursos hídricos dos Córregos Tanquinho e do Serralha quanto ao acúmulo de água na drenagem, ao favorecimento de exfiltração de subsuperfície. As classes de declividade e a maior ou menor impermeabilização do solo, influenciam no escoamento hídrico superficial ou a infiltração da água nas camadas subterrâneas. Pelas análises constatou-se que é necessário adotar práticas de manejo não aumentem a impermeabilização, que aumentem as taxas de infiltração e reduzam o escoamento superficial hídrico, além meios de recuperação do solo e a proteção das nascentes, em especial nas Unidades 2, 4, 6, 7, 8 e 10, que já sofrem com as degradações nos recursos hídricos.Não recebi financiamentoporUniversidade Federal de São CarlosCâmpus São CarlosPrograma de Pós-Graduação em Engenharia Urbana - PPGEUUFSCarAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBacia hidrográficaCartografia geoambientalZoneamento geoambientalCIENCIAS EXATAS E DA TERRA::GEOCIENCIASEstudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SPGeoenvironmental study of the microbasins of the Tanquinho stream and the Serralha stream in the municipality of Araraquara-SPinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis600600a80e3eb8-1e94-413f-85d3-f1255da0c4d1reponame:Repositório Institucional da UFSCARinstname:Universidade Federal de São Carlos (UFSCAR)instacron:UFSCARORIGINALDissert_Assalve_LaylaCF.pdfDissert_Assalve_LaylaCF.pdfDissertaçãoapplication/pdf68155899https://repositorio.ufscar.br/bitstream/ufscar/18658/1/Dissert_Assalve_LaylaCF.pdf36e0821edef2d60cc52645e1714c0c94MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8810https://repositorio.ufscar.br/bitstream/ufscar/18658/2/license_rdff337d95da1fce0a22c77480e5e9a7aecMD52TEXTDissert_Assalve_LaylaCF.pdf.txtDissert_Assalve_LaylaCF.pdf.txtExtracted texttext/plain246721https://repositorio.ufscar.br/bitstream/ufscar/18658/3/Dissert_Assalve_LaylaCF.pdf.txtf5fae864812c8d1fd9d658a405c0e845MD53ufscar/186582024-05-14 17:12:54.383oai:repositorio.ufscar.br:ufscar/18658Repositório InstitucionalPUBhttps://repositorio.ufscar.br/oai/requestopendoar:43222024-05-14T17:12:54Repositório Institucional da UFSCAR - Universidade Federal de São Carlos (UFSCAR)false
dc.title.por.fl_str_mv Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
dc.title.alternative.eng.fl_str_mv Geoenvironmental study of the microbasins of the Tanquinho stream and the Serralha stream in the municipality of Araraquara-SP
title Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
spellingShingle Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
Assalve, Layla Cristina de Freitas
Bacia hidrográfica
Cartografia geoambiental
Zoneamento geoambiental
CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS
title_short Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
title_full Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
title_fullStr Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
title_full_unstemmed Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
title_sort Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP
author Assalve, Layla Cristina de Freitas
author_facet Assalve, Layla Cristina de Freitas
author_role author
dc.contributor.authorlattes.por.fl_str_mv https://lattes.cnpq.br/4470045264002417
dc.contributor.author.fl_str_mv Assalve, Layla Cristina de Freitas
dc.contributor.advisor1.fl_str_mv Menezes, Denise Balestrero
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/4329605467080208
dc.contributor.authorID.fl_str_mv 97acc43f-9062-4a32-87ca-8a91b5d7c9d8
contributor_str_mv Menezes, Denise Balestrero
dc.subject.por.fl_str_mv Bacia hidrográfica
Cartografia geoambiental
Zoneamento geoambiental
topic Bacia hidrográfica
Cartografia geoambiental
Zoneamento geoambiental
CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS
dc.subject.cnpq.fl_str_mv CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS
description In recent decades, urban acceleration due to market speculation has led to situations of imbalance between the environment and the anthropic environment. The implementation of human activities in a peri-urban environment without proper planning affects the natural balance of river basins, which play an important role in supplying water to urban areas, impacting the distribution capacity and water quality. The objective of this research was to carry out a Geoenvironmental Study of the micro-basins of the Tanquinho stream and the Serralha stream in the municipality of Araraquara-SP, so that technical contributions guide decision-making in conducting urban development compatible with sustainable development and the protection of water resources. A diagnosis of geoenvironmental units was carried out using cartographic products that were integrated into a GIS environment, generating a summary cartographic document: Map of Geoenvironmental Units at a scale of 1:20,000. Carrying out the Geoenvironmental Study based on the spatial intersection operation proved to be efficient, allowing the geoenvironmental attributes to be analyzed and correlated in an integrated manner. The compartmentalization of the microbasins resulted in thirteen homogeneous Geoenvironmental Units considering the influences of variables on water resources. The different classes of uses, together with the relief forms and unconsolidated materials, have different influences on the water resources of the Tanquinho and Serralha streams in terms of water accumulation in the drainage, favoring subsurface exfiltration. The slope classes and the greater or lesser waterproofing of the soil influence the surface water runoff or the infiltration of water into the underground layers. From the analyzes it was found that it is necessary to adopt management practices that do not increase waterproofing, that increase infiltration rates and reduce surface water runoff, in addition to means of soil recovery and protection of springs, especially in Units 2, 4, 6, 7, 8 and 10, which already suffer from degradation in water resources.
publishDate 2023
dc.date.accessioned.fl_str_mv 2023-09-27T17:08:34Z
dc.date.available.fl_str_mv 2023-09-27T17:08:34Z
dc.date.issued.fl_str_mv 2023-06-30
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dc.identifier.citation.fl_str_mv ASSALVE, Layla Cristina de Freitas. Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP. 2023. Dissertação (Mestrado em Engenharia Urbana) – Universidade Federal de São Carlos, São Carlos, 2023. Disponível em: https://repositorio.ufscar.br/handle/ufscar/18658.
dc.identifier.uri.fl_str_mv https://repositorio.ufscar.br/handle/ufscar/18658
identifier_str_mv ASSALVE, Layla Cristina de Freitas. Estudo geoambiental das microbacias do córrego Tanquinho e do córrego do Serralha no município de Araraquara-SP. 2023. Dissertação (Mestrado em Engenharia Urbana) – Universidade Federal de São Carlos, São Carlos, 2023. Disponível em: https://repositorio.ufscar.br/handle/ufscar/18658.
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