﻿{"id":11045,"date":"2023-07-13T09:00:00","date_gmt":"2023-07-13T07:00:00","guid":{"rendered":"https:\/\/www.sigterritoires.fr\/?p=11045"},"modified":"2023-07-11T18:46:46","modified_gmt":"2023-07-11T16:46:46","slug":"ferramentas-de-analise-de-rede-qgis-area-de-servico","status":"publish","type":"post","link":"https:\/\/www.sigterritoires.fr\/index.php\/pt\/ferramentas-de-analise-de-rede-qgis-area-de-servico\/","title":{"rendered":"Ferramentas de an\u00e1lise de rede QGis: \u00e1rea de servi\u00e7o"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Para efeitos da <a href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/analise-de-rede-com-qgis\/\">an\u00e1lise de rede<\/a> com o QGIS, uma \u00e1rea de servi\u00e7o refere-se a uma \u00e1rea geogr\u00e1fica que \u00e9 coberta ou servida por uma rede espec\u00edfica de transporte ou distribui\u00e7\u00e3o. Esta pode incluir elementos como estradas, linhas de transporte p\u00fablico, redes de \u00e1gua ou eletricidade, infra-estruturas de telecomunica\u00e7\u00f5es, etc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A \u00e1rea de servi\u00e7o representa a extens\u00e3o geogr\u00e1fica a partir da qual os utilizadores podem aceder aos servi\u00e7os ou recursos dispon\u00edveis atrav\u00e9s da rede. Pode ser definida de acordo com v\u00e1rios crit\u00e9rios, como a dist\u00e2ncia m\u00e1xima, o tempo de desloca\u00e7\u00e3o, a capacidade da rede, etc.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">\u00c1rea de servi\u00e7o (de um ponto)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Se abrir a ferramenta <strong><em>\u00c1rea de servi\u00e7o (ponto)<\/em><\/strong>, encontra uma janela de defini\u00e7\u00f5es semelhante \u00e0 do <strong><em><a href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/ferramentas-de-analise-de-rede-qgis-caminho-mais-curto\/\">caminho mais curto<\/a><\/em><\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"692\" data-attachment-id=\"11007\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/les-outils-danalyse-de-reseau-qgiszone-de-desserte\/parametres_zone_de_deserte_simple\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?fit=1872%2C2025&amp;ssl=1\" data-orig-size=\"1872,2025\" 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;0&quot;}\" data-image-title=\"parametres_zone_de_deserte_simple\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?fit=640%2C692&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?resize=640%2C692&#038;ssl=1\" alt=\"defini\u00e7\u00f5es predefinidas para a ferramenta da \u00e1rea de servi\u00e7o (para o ponto)\" class=\"wp-image-11007\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?resize=947%2C1024&amp;ssl=1 947w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?resize=277%2C300&amp;ssl=1 277w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?resize=768%2C831&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?resize=1420%2C1536&amp;ssl=1 1420w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?resize=139%2C150&amp;ssl=1 139w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?w=1872&amp;ssl=1 1872w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_simple.png?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A diferen\u00e7a est\u00e1 no campo <strong><em>Custo de desloca\u00e7\u00e3o<\/em><\/strong>. Neste campo, introduzimos<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ou a dist\u00e2ncia m\u00e1xima da nossa \u00e1rea de servi\u00e7o, a partir do ponto de partida, em unidades de mapa,<\/li>\n\n\n\n<li>ou o tempo m\u00e1ximo de viagem desde o ponto de partida, em horas.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c1rea de servi\u00e7o: caso mais simples<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Se deixarmos as op\u00e7\u00f5es predefinidas, a ferramenta calcula a \u00e1rea de servi\u00e7o (em lil\u00e1s) calculando todos os percursos poss\u00edveis, cada um com 2 km de comprimento, a partir do nosso ponto de partida.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" data-attachment-id=\"11008\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/les-outils-danalyse-de-reseau-qgiszone-de-desserte\/resultat_zone_de_desserte_simple\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?fit=3843%2C2160&amp;ssl=1\" data-orig-size=\"3843,2160\" 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;0&quot;}\" data-image-title=\"resultat_zone_de_desserte_simple\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?fit=640%2C360&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=640%2C360&#038;ssl=1\" alt=\"resultado da \u00e1rea de servi\u00e7o com par\u00e2metros predefinidos\" class=\"wp-image-11008\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=1536%2C863&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=2048%2C1151&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?resize=250%2C141&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c1rea de servi\u00e7o: direc\u00e7\u00f5es de circula\u00e7\u00e3o consideradas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Estas dist\u00e2ncias te\u00f3ricas n\u00e3o t\u00eam em conta as direc\u00e7\u00f5es proibidas. Para isso, vamos fazer o mesmo que fizemos para os percursos mais curtos, configurando um campo de dire\u00e7\u00e3o. Para ter em conta as direc\u00e7\u00f5es de tr\u00e2nsito, temos o atributo <strong><em>oneway <\/em><\/strong>no OSM. Quando encontramos um valor de <strong>B<\/strong>, isto indica que o tro\u00e7o \u00e9 bidirecional, e quando encontramos um valor de <strong>F<\/strong>, a dire\u00e7\u00e3o do tr\u00e1fego \u00e9 a dire\u00e7\u00e3o em que o tro\u00e7o \u00e9 digitalizado. Um valor de <strong>T<\/strong> indica que o tro\u00e7o n\u00e3o pode ser utilizado.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"11009\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/les-outils-danalyse-de-reseau-qgiszone-de-desserte\/parametres_zone_de_deserte_avec_sens\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?fit=2076%2C1812&amp;ssl=1\" data-orig-size=\"2076,1812\" 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;0&quot;}\" data-image-title=\"parametres_zone_de_deserte_avec_sens\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?fit=640%2C559&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=640%2C558&#038;ssl=1\" alt=\"par\u00e2metros da \u00e1rea de servi\u00e7o (ponto) definidos para ter em conta as direc\u00e7\u00f5es do tr\u00e1fego\" class=\"wp-image-11009\" width=\"640\" height=\"558\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=1024%2C894&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=300%2C262&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=768%2C670&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=1536%2C1341&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=2048%2C1788&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=150%2C131&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?resize=172%2C150&amp;ssl=1 172w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">O resultado (a amarelo) mostra que a \u00e1rea de capta\u00e7\u00e3o \u00e9 inferior \u00e0 calculada.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" data-attachment-id=\"11011\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/les-outils-danalyse-de-reseau-qgiszone-de-desserte\/resultat_zone_de_desserte_oneway-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?fit=3843%2C2160&amp;ssl=1\" data-orig-size=\"3843,2160\" 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;0&quot;}\" data-image-title=\"resultat_zone_de_desserte_oneway-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?fit=640%2C360&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=640%2C360&#038;ssl=1\" alt=\"resultado da \u00e1rea de servi\u00e7o tendo em conta as direc\u00e7\u00f5es do tr\u00e1fego\" class=\"wp-image-11011\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=1536%2C863&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=2048%2C1151&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?resize=250%2C141&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway-1.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Mas nesta zona urbana, a maioria das estradas tem um limite de velocidade de 45 km\/h, enquanto outras t\u00eam um limite de velocidade de 60 km\/h.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A 45 km\/h, os nossos 2 km s\u00e3o percorridos em 2 minutos e 40 segundos. Se o fator limitante na nossa \u00e1rea de servi\u00e7o for o tempo, podemos modificar os par\u00e2metros para encontrar todos os percursos que podem ser percorridos em 2m40s (0,044333 horas). Para tal, configuramos o <strong><em>campo da velocidade<\/em><\/strong> para utilizar o atributo <strong><em>maxspeed <\/em><\/strong>do OSM e alteramos o tipo de percurso a calcular para <strong><em>O mais r\u00e1pido<\/em><\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"559\" data-attachment-id=\"11012\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/les-outils-danalyse-de-reseau-qgiszone-de-desserte\/parametres_zone_de_deserte_avec_sens_et_maxspeed\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?fit=2076%2C1812&amp;ssl=1\" data-orig-size=\"2076,1812\" 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;0&quot;}\" data-image-title=\"parametres_zone_de_deserte_avec_sens_et_maxspeed\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?fit=640%2C559&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=640%2C559&#038;ssl=1\" alt=\"defini\u00e7\u00f5es da \u00e1rea de servi\u00e7o (ponto) para ter em conta a dire\u00e7\u00e3o do tr\u00e1fego e o limite de velocidade\" class=\"wp-image-11012\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=1024%2C894&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=300%2C262&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=768%2C670&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=1536%2C1341&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=2048%2C1788&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=150%2C131&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?resize=172%2C150&amp;ssl=1 172w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/parametres_zone_de_deserte_avec_sens_et_maxspeed.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">O resultado \u00e9 uma \u00e1rea de servi\u00e7o (a vermelho) que \u00e9 maior do que a calculada utilizando apenas as direc\u00e7\u00f5es de tr\u00e2nsito, porque utilizar os percursos mais r\u00e1pidos significa que pode viajar mais longe mantendo o mesmo tempo de viagem.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" data-attachment-id=\"11013\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/les-outils-danalyse-de-reseau-qgiszone-de-desserte\/resultat_zone_de_desserte_oneway_et_maxspeed\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?fit=3843%2C2160&amp;ssl=1\" data-orig-size=\"3843,2160\" 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;0&quot;}\" data-image-title=\"resultat_zone_de_desserte_oneway_et_maxspeed\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?fit=640%2C360&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=640%2C360&#038;ssl=1\" alt=\"resultado da \u00e1rea de servi\u00e7o (do ponto) tendo em conta as direc\u00e7\u00f5es de tr\u00e1fego e as velocidades m\u00e1ximas autorizadas\" class=\"wp-image-11013\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=1536%2C863&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=2048%2C1151&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?resize=250%2C141&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_oneway_et_maxspeed.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A outra ferramenta dispon\u00edvel, <strong><em>\u00c1rea de servi\u00e7o (da camada)<\/em><\/strong>, efectua os mesmos c\u00e1lculos, mas para cada ponto contido na camada. O resultado \u00e9 uma \u00e1rea de servi\u00e7o por ponto.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Para efeitos da an\u00e1lise de rede com o QGIS, uma \u00e1rea de servi\u00e7o refere-se a uma \u00e1rea geogr\u00e1fica que \u00e9 coberta ou servida por uma rede espec\u00edfica de transporte ou distribui\u00e7\u00e3o. Esta pode incluir elementos como&hellip;<\/p>\n","protected":false},"author":1,"featured_media":11008,"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_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":"","jetpack_post_was_ever_published":false},"categories":[2134],"tags":[2402,2311,2406,2313,2160,2404],"class_list":["post-11045","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qgis","tag-analise","tag-analysis-pt","tag-area-de-servico","tag-network-pt","tag-qgis-pt","tag-rede"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_zone_de_desserte_simple.png?fit=3843%2C2160&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p6XU0A-2S9","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/11045","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=11045"}],"version-history":[{"count":0,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/11045\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media\/11008"}],"wp:attachment":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media?parent=11045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/categories?post=11045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/tags?post=11045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}