USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS

Detalhes bibliográficos
Autor(a) principal: Aquino, José Nunes de
Data de Publicação: 2019
Outros Autores: Nero, Marcelo Antonio, Costa, Adriana Monteiro da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/41191
Resumo: From the economic point of view, landfills are the most environmentally viable solution since they are equipped with technologies that prevent soil and groundwater resources from being contaminated. However choosing the area to build a landfill is still one of the biggest challenges. Thus, this article aims to determine, through multicriteria analysis, ideal areas for the installation of sanitary landfills in densely populated metropolitan regions. In order to do that, concepts of the Geographic Information Systems (GIS) were employed in the selection of potential and optimized areas. In this way, the techniques of multicriteria analysis were combined with GIS to examine the criteria recommended in the current legislation and in the constructive norms of this kind of entrepreneur. Based on the combination of environmental, social and economic variables of a restrictive and factorial order, the proposed model located 14 potential areas for the installation of sanitary landfills in the Metropolitan Region of Belo Horizonte - RMBH. In addition, an analysis of the quality of the thematic map generated through an empirical and sample process was carried out, and the results obtained were considered satisfactory and opened new discussions for future projects.
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spelling USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONSUTILIZAÇÃO DE TÉCNICAS DE MODELAGEM E ANÁLISE ESPACIAL NA IDENTIFICAÇÃO DE ÁREAS ÓTIMAS PARA A IMPLANTAÇÃO DE ATERROS SANITÁRIOS EM REGIÕES METROPOLITANAS DENSAMENTE POVOADASSIGAterros SanitáriosAnálise MulticritérioQualidade TemáticaGISsanitary landfillsmulticriteria analysisThematic QualityFrom the economic point of view, landfills are the most environmentally viable solution since they are equipped with technologies that prevent soil and groundwater resources from being contaminated. However choosing the area to build a landfill is still one of the biggest challenges. Thus, this article aims to determine, through multicriteria analysis, ideal areas for the installation of sanitary landfills in densely populated metropolitan regions. In order to do that, concepts of the Geographic Information Systems (GIS) were employed in the selection of potential and optimized areas. In this way, the techniques of multicriteria analysis were combined with GIS to examine the criteria recommended in the current legislation and in the constructive norms of this kind of entrepreneur. Based on the combination of environmental, social and economic variables of a restrictive and factorial order, the proposed model located 14 potential areas for the installation of sanitary landfills in the Metropolitan Region of Belo Horizonte - RMBH. In addition, an analysis of the quality of the thematic map generated through an empirical and sample process was carried out, and the results obtained were considered satisfactory and opened new discussions for future projects.Do ponto de vista econômico, os aterros sanitáriossanitários são a solução ambientalmente mais viável, uma vez que são dotados de tecnologias que previnem principalmente a contaminação do solo e dos recursos hídricos subterrâneos. No entanto, a escolha da área para a construção de um aterro sanitário ainda é um dos maiores desafios. Assim, este artigo tem como objetivo determinar, através da análise multicritério, áreas ideais para a implantação de aterros sanitários em regiões metropolitanas densamente povoadas. Para tanto, foram empregados conceitos dos Sistemas de Informação Geográfica (SIG) na seleção das áreas potenciais e otimizadas. Dessa maneira, foram combinadas as técnicas de análise multicritério em conjunto com um SIG para examinar os critérios preconizados na legislação vigente e nas normas construtivas deste tipo de empreendimento. A partir da combinação de variáveis ambientais, sociais e econômicos, de ordem restritiva e fatorial, o modelo proposto localizou 14 áreas potenciais para a instalação de aterros sanitários na Região Metropolitana de Belo Horizonte - RMBH. Adicionalmente, realizou-se uma análise da qualidade do mapa temático gerado por meio de processo empírico e amostral, sendo considerados satisfatórios os resultados obtidos e que abre novas discussões para projetos futuros.EDUFU - Editora da Universidade Federal de Uberlândia2019-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/4119110.14393/RCG207041191Caminhos de Geografia; Vol. 20 No. 70 (2019): Junho; 01-19Caminhos de Geografia; Vol. 20 Núm. 70 (2019): Junho; 01-19Caminhos de Geografia; v. 20 n. 70 (2019): Junho; 01-191678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/41191/26570Copyright (c) 2019 José Nunes de Aquino, Marcelo Antonio Nero, Adriana Monteiro da Costainfo:eu-repo/semantics/openAccessAquino, José Nunes deNero, Marcelo AntonioCosta, Adriana Monteiro da2019-08-28T14:10:56Zoai:ojs.www.seer.ufu.br:article/41191Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2019-08-28T14:10:56Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
UTILIZAÇÃO DE TÉCNICAS DE MODELAGEM E ANÁLISE ESPACIAL NA IDENTIFICAÇÃO DE ÁREAS ÓTIMAS PARA A IMPLANTAÇÃO DE ATERROS SANITÁRIOS EM REGIÕES METROPOLITANAS DENSAMENTE POVOADAS
title USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
spellingShingle USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
Aquino, José Nunes de
SIG
Aterros Sanitários
Análise Multicritério
Qualidade Temática
GIS
sanitary landfills
multicriteria analysis
Thematic Quality
title_short USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
title_full USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
title_fullStr USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
title_full_unstemmed USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
title_sort USE OF MODELING TECHNIQUES AND SPACE ANALYSIS IN IDENTIFICATION OF GREAT AREAS FOR THE IMPLANTATION OF SANITARY LARGE METROPOLITAN REGIONS
author Aquino, José Nunes de
author_facet Aquino, José Nunes de
Nero, Marcelo Antonio
Costa, Adriana Monteiro da
author_role author
author2 Nero, Marcelo Antonio
Costa, Adriana Monteiro da
author2_role author
author
dc.contributor.author.fl_str_mv Aquino, José Nunes de
Nero, Marcelo Antonio
Costa, Adriana Monteiro da
dc.subject.por.fl_str_mv SIG
Aterros Sanitários
Análise Multicritério
Qualidade Temática
GIS
sanitary landfills
multicriteria analysis
Thematic Quality
topic SIG
Aterros Sanitários
Análise Multicritério
Qualidade Temática
GIS
sanitary landfills
multicriteria analysis
Thematic Quality
description From the economic point of view, landfills are the most environmentally viable solution since they are equipped with technologies that prevent soil and groundwater resources from being contaminated. However choosing the area to build a landfill is still one of the biggest challenges. Thus, this article aims to determine, through multicriteria analysis, ideal areas for the installation of sanitary landfills in densely populated metropolitan regions. In order to do that, concepts of the Geographic Information Systems (GIS) were employed in the selection of potential and optimized areas. In this way, the techniques of multicriteria analysis were combined with GIS to examine the criteria recommended in the current legislation and in the constructive norms of this kind of entrepreneur. Based on the combination of environmental, social and economic variables of a restrictive and factorial order, the proposed model located 14 potential areas for the installation of sanitary landfills in the Metropolitan Region of Belo Horizonte - RMBH. In addition, an analysis of the quality of the thematic map generated through an empirical and sample process was carried out, and the results obtained were considered satisfactory and opened new discussions for future projects.
publishDate 2019
dc.date.none.fl_str_mv 2019-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/41191
10.14393/RCG207041191
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/41191
identifier_str_mv 10.14393/RCG207041191
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/41191/26570
dc.rights.driver.fl_str_mv Copyright (c) 2019 José Nunes de Aquino, Marcelo Antonio Nero, Adriana Monteiro da Costa
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 José Nunes de Aquino, Marcelo Antonio Nero, Adriana Monteiro da Costa
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 20 No. 70 (2019): Junho; 01-19
Caminhos de Geografia; Vol. 20 Núm. 70 (2019): Junho; 01-19
Caminhos de Geografia; v. 20 n. 70 (2019): Junho; 01-19
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
_version_ 1797067016486518784

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