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@Article{SilvaJrFreiMend:2015:AHAvQu,
               author = "Silva Junior, Celso Henrique Leite and Freire, Ana Talita 
                         Galv{\~a}o and Mendes, Jonas Jansen",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Universidade CEUMA} and {Universidade CEUMA}",
                title = "L{\'o}gica fuzzy e Processo Anal{\'{\i}}tico Hier{\'a}rquico - 
                         AHP na avalia{\c{c}}{\~a}o da qualidade ambiental de nascentes",
              journal = "Revista Eletr{\^o}nica em Gest{\~a}o, Educa{\c{c}}{\~a}o e 
                         Tecnologia Ambiental",
                 year = "2015",
               volume = "19",
               number = "2",
                pages = "292--303",
                 note = "Informa{\c{c}}{\~o}es Adicionais: This study aimed to evaluate 
                         the environmental quality of the river Bacanga sources using a 
                         methodology rarely used in these types of studies, the Fuzzy 
                         Theory. In calculating the Environmental Quality Index of Sources, 
                         for the weighting of parameters was used the AHP (Analytical 
                         Hierarchical Process). As a result, the 11 sources analyzed 5 
                         sources were framed in class A with Environmental Quality Best, 3 
                         sources were framed in class B with Environmental Quality Good, 2 
                         sources were framed in class C with Environmental Quality 
                         Reasonable and 1 source framed in class D with Environmental 
                         Quality Poor, no source was framed in class E with Environmental 
                         Quality Rubbish. The use of Fuzzy Logic with AHP demonstrated to 
                         be efficient in the classification of sources. The sources 
                         classified in the C and D classes require mitigation measures for 
                         the environmental recovery of the same. Urbanization was 
                         identified as the main agent of degradation of the studied 
                         sources..",
             keywords = "Impactos Ambientais, Recursos H{\'{\i}}dricos, Estado do 
                         Maranh{\~a}o.",
             abstract = "O presente trabalho objetivou a avalia{\c{c}}{\~a}o da qualidade 
                         ambiental das nascentes do rio Bacanga utilizando uma metodologia 
                         pouco empregada nesse tipo de estudo, a Teoria Fuzzy. No 
                         c{\'a}lculo do {\'{\I}}ndice de Qualidade Ambiental das 
                         Nascentes, para a pondera{\c{c}}{\~a}o dos par{\^a}metros foi 
                         utilizado o AHP (Analytic Hierarchy Process - Processo 
                         Anal{\'{\i}}tico Hier{\'a}rquico). Como resultado, das 11 
                         nascentes analisadas,5 nascentes foram enquadradas na classe A com 
                         Qualidade Ambiental {\'O}tima, 3 nascentes foram enquadradas na 
                         classe B com Qualidade Ambiental Boa, 2 nascentes foram 
                         enquadradas na classe C com Qualidade Ambiental Razo{\'a}vel e 1 
                         nascente foi enquadrada na classe D com Qualidade Ambiental Ruim, 
                         nenhuma nascente foi enquadrada na classe E com Qualidade 
                         Ambiental P{\'e}ssima. O uso da L{\'o}gica Fuzzy com o AHP 
                         mostrou-se eficiente na classifica{\c{c}}{\~a}o das nascentes. 
                         As nascentes enquadradas nas classes C e D necessitam de medidas 
                         mitigadoras para a recupera{\c{c}}{\~a}o ambiental das mesmas. A 
                         urbaniza{\c{c}}{\~a}o foi identificada como o principal agente 
                         de degrada{\c{c}}{\~a}o das nascentes estudadas. ABSTRACT: This 
                         study aimed to evaluate the environmental quality of the river 
                         Bacanga sources using a methodology rarely used in these types of 
                         studies, the Fuzzy Theory. In calculating the Environmental 
                         Quality Index of Sources, for the weighting of parameters was used 
                         the AHP (Analytical Hierarchical Process). As a result, the 11 
                         sources analyzed 5 sources were framed in class A with 
                         Environmental Quality Best, 3 sources were framed in class B with 
                         Environmental Quality Good, 2 sources were framed in class C with 
                         Environmental Quality Reasonable and 1 source framed in class D 
                         with Environmental Quality Poor, no source was framed in class E 
                         with Environmental Quality Rubbish. The use of Fuzzy Logic with 
                         AHP demonstrated to be efficient in the classification of sources. 
                         The sources classified in the C and D classes require mitigation 
                         measures for the environmental recovery of the same. Urbanization 
                         was identified as the main agent of degradation of the studied 
                         sources.",
                 issn = "2236-1170",
                label = "lattes: 0506851271452550 1 SilvaJrFreiMend:2015:AHAvQu",
             language = "pt",
                  url = "http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/reget/article/view/16849",
        urlaccessdate = "26 jan. 2021"
}


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