﻿{"id":15524,"date":"2025-09-22T10:00:00","date_gmt":"2025-09-22T08:00:00","guid":{"rendered":"https:\/\/www.sigterritoires.fr\/?p=15524"},"modified":"2025-09-08T09:35:22","modified_gmt":"2025-09-08T07:35:22","slug":"da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto","status":"publish","type":"post","link":"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/","title":{"rendered":"Da an\u00e1lise booleana \u00e0 l\u00f3gica difusa em um SIG: um exemplo concreto"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introducao\"><\/span>Introdu\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Na an\u00e1lise espacial, os crit\u00e9rios s\u00e3o frequentemente aplicados de forma r\u00edgida: sim\/n\u00e3o, dentro\/fora, superior\/inferior a um limite.<\/p>\n\n\n\n<p>Mas a realidade raramente \u00e9 t\u00e3o clara: um munic\u00edpio com 4.900 habitantes \u00e9 realmente t\u00e3o diferente de outro com 5.100?<\/p>\n\n\n\n<p>A l\u00f3gica difusa permite levar em conta essas nuances e obter resultados mais flex\u00edveis, mais adequados \u00e0s decis\u00f5es territoriais.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenu <\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Introducao\" >Introdu\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Conjunto_de_dados_e_criterios\" >Conjunto de dados e crit\u00e9rios<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Cruzamento_booleano_abordagem_classica\" >Cruzamento booleano (abordagem cl\u00e1ssica)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Transicao_para_o_difuso_definicoes_das_funcoes_de_pertencimento\" >Transi\u00e7\u00e3o para o difuso: defini\u00e7\u00f5es das fun\u00e7\u00f5es de pertencimento<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Agregacoes_difusas_tres_estrategias\" >Agrega\u00e7\u00f5es difusas: tr\u00eas estrat\u00e9gias<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Comparacao_dos_resultados\" >Compara\u00e7\u00e3o dos resultados<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/da-analise-booleana-a-logica-difusa-em-um-sig-um-exemplo-concreto\/#Conclusao\" >Conclus\u00e3o<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conjunto_de_dados_e_criterios\"><\/span>Conjunto de dados e crit\u00e9rios<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Para ilustrar a diferen\u00e7a, cruzamos tr\u00eas camadas de informa\u00e7\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Munic\u00edpio: limite populacional fixado em 5.000 habitantes.<\/li>\n\n\n\n<li>Habita\u00e7\u00f5es por IRIS: limite fixado em 1.500 habita\u00e7\u00f5es.<\/li>\n\n\n\n<li>Zoneamento PLU: zonas agr\u00edcolas codificadas como A.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cruzamento_booleano_abordagem_classica\"><\/span>Cruzamento booleano (abordagem cl\u00e1ssica)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Munic\u00edpios com mais de 5.000 habitantes \u2192 1 (verde), caso contr\u00e1rio 0 (vermelho).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"507\" data-attachment-id=\"15414\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_communes\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?fit=1909%2C1512&amp;ssl=1\" data-orig-size=\"1909,1512\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_communes\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?fit=640%2C507&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?resize=640%2C507&#038;ssl=1\" alt=\"\" class=\"wp-image-15414\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?resize=1024%2C811&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?resize=300%2C238&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?resize=768%2C608&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?resize=1536%2C1217&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?w=1909&amp;ssl=1 1909w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IRIS com mais de 1500 habita\u00e7\u00f5es \u2192 1 (verde), caso contr\u00e1rio 0 (vermelho).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"505\" data-attachment-id=\"15415\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_logements\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?fit=1932%2C1524&amp;ssl=1\" data-orig-size=\"1932,1524\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_logements\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?fit=640%2C505&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?resize=640%2C505&#038;ssl=1\" alt=\"\" class=\"wp-image-15415\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?resize=1024%2C808&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?resize=300%2C237&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?resize=768%2C606&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?resize=1536%2C1212&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?w=1932&amp;ssl=1 1932w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zonas A do PLU \u2192 1 (verde), caso contr\u00e1rio 0 (vermelho).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"497\" data-attachment-id=\"15413\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_typezone-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?fit=1796%2C1395&amp;ssl=1\" data-orig-size=\"1796,1395\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_typezone\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?fit=640%2C497&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?resize=640%2C497&#038;ssl=1\" alt=\"\" class=\"wp-image-15413\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?resize=1024%2C795&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?resize=300%2C233&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?resize=768%2C597&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?resize=1536%2C1193&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?w=1796&amp;ssl=1 1796w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone-1.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>O cruzamento final (interse\u00e7\u00e3o dos 3 crit\u00e9rios) \u00e9 uma sele\u00e7\u00e3o bin\u00e1ria: as entidades que satisfazem todos os crit\u00e9rios valem 1 (verde), todas as outras valem 0 (vermelho).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"500\" data-attachment-id=\"15419\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_resultat\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?fit=1940%2C1515&amp;ssl=1\" data-orig-size=\"1940,1515\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_resultat\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?fit=640%2C500&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?resize=640%2C500&#038;ssl=1\" alt=\"\" class=\"wp-image-15419\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?resize=1024%2C800&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?resize=300%2C234&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?resize=768%2C600&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?resize=1536%2C1200&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?w=1940&amp;ssl=1 1940w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Transicao_para_o_difuso_definicoes_das_funcoes_de_pertencimento\"><\/span>Transi\u00e7\u00e3o para o difuso: defini\u00e7\u00f5es das fun\u00e7\u00f5es de pertencimento<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Em vez de um limiar n\u00edtido, cada crit\u00e9rio \u00e9 transformado numa fun\u00e7\u00e3o difusa (graus de pertencimento entre 0 e 1).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_echelle.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"579\" height=\"549\" data-attachment-id=\"15423\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_echelle\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_echelle.jpg?fit=579%2C549&amp;ssl=1\" data-orig-size=\"579,549\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_echelle\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_echelle.jpg?fit=579%2C549&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_echelle.jpg?resize=579%2C549&#038;ssl=1\" alt=\"\" class=\"wp-image-15423\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_echelle.jpg?w=579&amp;ssl=1 579w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_echelle.jpg?resize=300%2C284&amp;ssl=1 300w\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Popula\u00e7\u00e3o municipal:\n<ul class=\"wp-block-list\">\n<li><code>&lt; 2000 hab \u2192 pertencimento 0 <\/code><\/li>\n\n\n\n<li><code>entre 2000 e 5000 \u2192 transi\u00e7\u00e3o progressiva <\/code><\/li>\n\n\n\n<li>> <code>5000 hab \u2192 pertencimento 1<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"515\" data-attachment-id=\"15416\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_communes_fzy\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?fit=1888%2C1519&amp;ssl=1\" data-orig-size=\"1888,1519\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_communes_fzy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?fit=640%2C515&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?resize=640%2C515&#038;ssl=1\" alt=\"\" class=\"wp-image-15416\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?resize=1024%2C824&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?resize=300%2C241&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?resize=768%2C618&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?resize=1536%2C1236&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?w=1888&amp;ssl=1 1888w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_communes_fzy.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>Habita\u00e7\u00f5es por IRIS: <\/code>\n<ul class=\"wp-block-list\">\n<li><code>&lt; 800 \u2192 pertencimento 0 <\/code><\/li>\n\n\n\n<li><code>entre 800 e 1500 \u2192 transi\u00e7\u00e3o progressiva <\/code><\/li>\n\n\n\n<li>> <code>1500 \u2192 pertencimento 1<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"531\" data-attachment-id=\"15417\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_logements_fzy\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?fit=1795%2C1488&amp;ssl=1\" data-orig-size=\"1795,1488\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_logements_fzy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?fit=640%2C531&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?resize=640%2C531&#038;ssl=1\" alt=\"\" class=\"wp-image-15417\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?resize=1024%2C849&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?resize=300%2C249&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?resize=768%2C637&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?resize=1536%2C1273&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?w=1795&amp;ssl=1 1795w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zoneamento PLU:\n<ul class=\"wp-block-list\">\n<li>Zona A \u2192 1<\/li>\n\n\n\n<li>Zona AU \/ As \u2192 valores intermedi\u00e1rios (por exemplo, 0,5)<\/li>\n\n\n\n<li>Outras zonas \u2192 0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"513\" data-attachment-id=\"15418\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_typezone_fzy\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?fit=1909%2C1531&amp;ssl=1\" data-orig-size=\"1909,1531\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_typezone_fzy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?fit=640%2C513&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?resize=640%2C513&#038;ssl=1\" alt=\"\" class=\"wp-image-15418\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?resize=1024%2C821&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?resize=300%2C241&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?resize=768%2C616&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?resize=1536%2C1232&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?w=1909&amp;ssl=1 1909w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_typezone_fzy.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Agregacoes_difusas_tres_estrategias\"><\/span>Agrega\u00e7\u00f5es difusas: tr\u00eas estrat\u00e9gias<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Depois de cada crit\u00e9rio ser convertido em valor difuso, \u00e9 poss\u00edvel combin\u00e1-los de diferentes maneiras:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Agrega\u00e7\u00e3o m\u00e9dia (compromisso equilibrado)\n<ul class=\"wp-block-list\">\n<li>Resultado = m\u00e9dia dos 3 crit\u00e9rios difusos.<\/li>\n\n\n\n<li>Reflete um equil\u00edbrio global entre as condi\u00e7\u00f5es.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"543\" data-attachment-id=\"15420\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_resultat_moy\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?fit=1793%2C1521&amp;ssl=1\" data-orig-size=\"1793,1521\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_resultat_moy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?fit=640%2C543&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?resize=640%2C543&#038;ssl=1\" alt=\"\" class=\"wp-image-15420\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?resize=1024%2C869&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?resize=300%2C254&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?resize=768%2C651&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?resize=1536%2C1303&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?w=1793&amp;ssl=1 1793w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_moy.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Agrega\u00e7\u00e3o otimista (l\u00f3gica da oportunidade)\n<ul class=\"wp-block-list\">\n<li>Resultado = valor m\u00e1ximo dos crit\u00e9rios.<\/li>\n\n\n\n<li>Se um crit\u00e9rio for favor\u00e1vel, o local \u00e9 considerado potencialmente adequado.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"504\" data-attachment-id=\"15421\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_resultat_opt\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?fit=1875%2C1478&amp;ssl=1\" data-orig-size=\"1875,1478\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_resultat_opt\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?fit=640%2C504&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?resize=640%2C504&#038;ssl=1\" alt=\"\" class=\"wp-image-15421\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?resize=1024%2C807&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?resize=300%2C236&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?resize=768%2C605&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?resize=1536%2C1211&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?w=1875&amp;ssl=1 1875w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_opt.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Agrega\u00e7\u00e3o pessimista (l\u00f3gica da precau\u00e7\u00e3o)\n<ul class=\"wp-block-list\">\n<li>Resultado = valor m\u00ednimo dos crit\u00e9rios.<\/li>\n\n\n\n<li>Se um crit\u00e9rio for desfavor\u00e1vel, o local \u00e9 descartado.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"528\" data-attachment-id=\"15422\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/de-lanalyse-booleenne-a-la-logique-floue-dans-un-sig-un-exemple-concret\/ex_resultat_pes\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?fit=1814%2C1495&amp;ssl=1\" data-orig-size=\"1814,1495\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ex_resultat_pes\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?fit=640%2C528&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?resize=640%2C528&#038;ssl=1\" alt=\"\" class=\"wp-image-15422\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?resize=1024%2C844&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?resize=300%2C247&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?resize=768%2C633&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?resize=1536%2C1266&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?w=1814&amp;ssl=1 1814w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_resultat_pes.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comparacao_dos_resultados\"><\/span>Compara\u00e7\u00e3o dos resultados<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A abordagem booleana resulta numa sele\u00e7\u00e3o muito rigorosa, muitas vezes reduzida.<\/li>\n\n\n\n<li>A abordagem difusa destaca:\n<ul class=\"wp-block-list\">\n<li>\u00c1reas interm\u00e9dias (nem totalmente adequadas nem totalmente exclu\u00eddas).<\/li>\n\n\n\n<li>A sensibilidade \u00e0 escolha da agrega\u00e7\u00e3o (otimista vs pessimista).<\/li>\n\n\n\n<li>Uma gradua\u00e7\u00e3o \u00fatil para a decis\u00e3o (prioriza\u00e7\u00e3o, arbitragens, concerta\u00e7\u00e3o).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Com o plugin FuzzyAttributes, esse processo \u00e9 realizado diretamente no QGIS, sem a necessidade de c\u00e1lculos manuais ou scripts externos. Voc\u00ea pode transformar seus crit\u00e9rios em valores difusos usando as fun\u00e7\u00f5es de pertencimento integradas (linear, trapezoidal, sigmoidal, etc.) e, em seguida, testar diferentes modos de agrega\u00e7\u00e3o (m\u00e9dia, otimista, pessimista). O interesse \u00e9 comparar rapidamente um cruzamento estrito (booleano) com v\u00e1rios cen\u00e1rios difusos, a fim de refletir melhor a realidade do terreno e explorar a sensibilidade dos resultados aos limites escolhidos.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusao\"><\/span>Conclus\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A l\u00f3gica difusa em um SIG n\u00e3o substitui os limites, mas permite representar melhor a complexidade do terreno.<\/p>\n\n\n\n<p>Ela oferece uma vis\u00e3o mais flex\u00edvel, capaz de distinguir o potencial, as restri\u00e7\u00f5es fortes e as \u00e1reas a serem discutidas.<\/p>\n\n\n\n<p>Uma ferramenta valiosa para o meio ambiente, o planejamento e a gest\u00e3o de riscos.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o Na an\u00e1lise espacial, os crit\u00e9rios s\u00e3o frequentemente aplicados de forma r\u00edgida: sim\/n\u00e3o, dentro\/fora, superior\/inferior a um limite. Mas a realidade raramente \u00e9 t\u00e3o clara: um munic\u00edpio com 4.900 habitantes \u00e9 realmente t\u00e3o diferente de outro&hellip;<\/p>\n","protected":false},"author":1,"featured_media":15417,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"give_campaign_id":0,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3418],"tags":[3634],"class_list":["post-15524","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pluigin-pt","tag-fuzzyattributes-pt"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/09\/ex_logements_fzy.jpg?fit=1795%2C1488&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p6XU0A-42o","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/15524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/comments?post=15524"}],"version-history":[{"count":0,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/15524\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media\/15417"}],"wp:attachment":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media?parent=15524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/categories?post=15524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/tags?post=15524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}