{"id":2889,"date":"2024-05-02T22:38:54","date_gmt":"2024-05-03T01:38:54","guid":{"rendered":"https:\/\/www.ufrgs.br\/gespla\/?p=2889"},"modified":"2024-05-03T14:44:15","modified_gmt":"2024-05-03T17:44:15","slug":"mapas-das-cheias-historicas-em-porto-alegre","status":"publish","type":"post","link":"https:\/\/www.ufrgs.br\/gespla\/2024\/05\/02\/mapas-das-cheias-historicas-em-porto-alegre\/","title":{"rendered":"Mapas das cheias hist\u00f3ricas em Porto Alegre"},"content":{"rendered":"\n<p>Por Ipor\u00e3 Possantti, Doutorando IPH\/GESPLA. Atualiza\u00e7\u00e3o em  03\/05\/2024 \u00e0s 14:30h<\/p>\n\n\n\n<p>Diante da iminente cheia hist\u00f3rica, iniciada em 2 de Maio no Delta do Jacu\u00ed e Lago Gua\u00edba, cabe divulgar o material que foi elaborado ainda ano passado. As manchas de ilustram os cen\u00e1rios de inunda\u00e7\u00e3o reais e potencial, caso o sitema de prote\u00e7\u00e3o contra cheias n\u00e3o existisse ou entrasse em colapso.<\/p>\n\n\n\n<p><strong>Atualiza\u00e7\u00e3o: o mapa tamb\u00e9m apresenta simula\u00e7\u00f5es com cheias de 500cm, 550cm e 600cm<\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Navegue no mapa interativo<\/h2>\n\n\n\n<p>O mapa tamb\u00e9m pode ser aberto em uma nova aba no seguinte link: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.google.com\/maps\/d\/viewer?mid=1F2r9aE2ikmUPdplswcceL57m57tfWlQ&amp;ll=-30.100918274494354%2C-51.170058&amp;z=11\" target=\"_blank\">Cheias em Porto Alegre &#8211; Google My Maps<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/www.google.com\/maps\/d\/embed?mid=1F2r9aE2ikmUPdplswcceL57m57tfWlQ&amp;ehbc=2E312F\" width=\"640\" height=\"480\"><\/iframe>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">O impacto se a cheia de 1941 ocorresse hoje<\/h2>\n\n\n\n<p>Se a cheia de 1941 ocorresse em 2024, estima-se os seguinte impacto:<\/p>\n\n\n\n<p><strong>140.030 pessoas<\/strong> atingidas (Censo IBGE de 2022)<\/p>\n\n\n\n<p><strong>77.101 domic\u00edlios<\/strong> atingidos (Censo IBGE de 2022)<\/p>\n\n\n\n<p><strong>63.975 edifica\u00e7\u00f5es<\/strong> atingidas (Cadastro da Prefeitura de Porto Alegre, 2016)<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Bairros que seriam atingidos<\/h4>\n\n\n\n<table border=\"1\" class=\"dataframe\">\n  <thead>\n    <tr style=\"text-align: right;\">\n      <th>Nome do Bairro<\/th>\n      <th>Pessoas atingidas (Cen\u00e1rio cheia de 1941 em 2024)<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>SARANDI<\/td>\n      <td>23804<\/td>\n    <\/tr>\n    <tr>\n      <td>FARRAPOS<\/td>\n      <td>16923<\/td>\n    <\/tr>\n    <tr>\n      <td>MENINO DEUS<\/td>\n      <td>16762<\/td>\n    <\/tr>\n    <tr>\n      <td>HUMAITA<\/td>\n      <td>13119<\/td>\n    <\/tr>\n    <tr>\n      <td>BELEM NOVO<\/td>\n      <td>7254<\/td>\n    <\/tr>\n    <tr>\n      <td>CIDADE BAIXA<\/td>\n      <td>7238<\/td>\n    <\/tr>\n    <tr>\n      <td>FLORESTA<\/td>\n      <td>7143<\/td>\n    <\/tr>\n    <tr>\n      <td>SAO GERALDO<\/td>\n      <td>6644<\/td>\n    <\/tr>\n    <tr>\n      <td>CENTRO HISTORICO<\/td>\n      <td>4715<\/td>\n    <\/tr>\n    <tr>\n      <td>LAMI<\/td>\n      <td>4212<\/td>\n    <\/tr>\n    <tr>\n      <td>ARQUIPELAGO<\/td>\n      <td>3948<\/td>\n    <\/tr>\n    <tr>\n      <td>HIPICA<\/td>\n      <td>3300<\/td>\n    <\/tr>\n    <tr>\n      <td>NAVEGANTES<\/td>\n      <td>3159<\/td>\n    <\/tr>\n    <tr>\n      <td>CRISTAL<\/td>\n      <td>2644<\/td>\n    <\/tr>\n    <tr>\n      <td>PONTA GROSSA<\/td>\n      <td>2086<\/td>\n    <\/tr>\n    <tr>\n      <td>SANTA MARIA GORETTI<\/td>\n      <td>1975<\/td>\n    <\/tr>\n    <tr>\n      <td>SAO JOAO<\/td>\n      <td>1895<\/td>\n    <\/tr>\n    <tr>\n      <td>GUARUJA<\/td>\n      <td>1803<\/td>\n    <\/tr>\n    <tr>\n      <td>IPANEMA<\/td>\n      <td>1696<\/td>\n    <\/tr>\n    <tr>\n      <td>SANTANA<\/td>\n      <td>1676<\/td>\n    <\/tr>\n    <tr>\n      <td>AZENHA<\/td>\n      <td>1597<\/td>\n    <\/tr>\n    <tr>\n      <td>PRAIA DE BELAS<\/td>\n      <td>1543<\/td>\n    <\/tr>\n    <tr>\n      <td>SERRARIA<\/td>\n      <td>1343<\/td>\n    <\/tr>\n    <tr>\n      <td>TRISTEZA<\/td>\n      <td>874<\/td>\n    <\/tr>\n    <tr>\n      <td>ANCHIETA<\/td>\n      <td>766<\/td>\n    <\/tr>\n    <tr>\n      <td>SANTA TEREZA<\/td>\n      <td>696<\/td>\n    <\/tr>\n    <tr>\n      <td>VILA ASSUNCAO<\/td>\n      <td>306<\/td>\n    <\/tr>\n    <tr>\n      <td>ESPIRITO SANTO<\/td>\n      <td>276<\/td>\n    <\/tr>\n    <tr>\n      <td>PEDRA REDONDA<\/td>\n      <td>106<\/td>\n    <\/tr>\n    <tr>\n      <td>JARDIM FLORESTA<\/td>\n      <td>91<\/td>\n    <\/tr>\n    <tr>\n      <td>JARDIM SAO PEDRO<\/td>\n      <td>90<\/td>\n    <\/tr>\n    <tr>\n      <td>VILA CONCEICAO<\/td>\n      <td>29<\/td>\n    <\/tr>\n    <tr>\n      <td>SANTA CECILIA<\/td>\n      <td>21<\/td>\n    <\/tr>\n    <tr>\n      <td>RUBEM BERTA<\/td>\n      <td>6<\/td>\n    <\/tr>\n    <tr>\n      <td>LAGEADO<\/td>\n      <td>2<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Baixe o PDF com os mapas (de 2023)<\/h2>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/MAPAS_CHEIAS_PORTO_ALEGRE_IPH.pdf\">MAPAS_CHEIAS_PORTO_ALEGRE_IPH<\/a><a href=\"https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/MAPAS_CHEIAS_PORTO_ALEGRE_IPH.pdf\" class=\"wp-block-file__button\" download>Baixar<\/a><\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-02-223341.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"723\" src=\"https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-02-223341-1024x723.png\" alt=\"\" class=\"wp-image-2891\" srcset=\"https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-02-223341-1024x723.png 1024w, https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-02-223341-300x212.png 300w, https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-02-223341-768x542.png 768w, https:\/\/www.ufrgs.br\/gespla\/wp-content\/uploads\/2024\/05\/Screenshot-2024-05-02-223341.png 1054w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Pr\u00e9via da simula\u00e7\u00e3o da cheia de 1941.<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Baixe KML dos mapas<\/h2>\n\n\n\n<p>Acesse no seguinte link<\/p>\n\n\n\n<p><a href=\"https:\/\/drive.google.com\/file\/d\/1UXW_ILHXdHHoACUhibcCzEot38Hk8sUY\/view?usp=sharing\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/drive.google.com\/file\/d\/1UVZ7TIHdfvQ27N5ulEqc1XSxlf8wfsiz\/view?usp=sharing<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Notas t\u00e9cnicas<\/h2>\n\n\n\n<p>Os mapas foram a partir das cotas da base altim\u00e9trica cont\u00ednua de Porto Alegre, considerando um plano horizontal. Mudan\u00e7as no escoamento e da dire\u00e7\u00e3o do vento podem causar diferen\u00e7as substanciais (at\u00e9 de 1 metro) entre a zona sul e a zona norte de Porto Alegre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Log de atualiza\u00e7\u00f5es<\/h2>\n\n\n\n<p>2\/5\/2024, 22h &#8212; primeira vers\u00e3o<\/p>\n\n\n\n<p>3\/5\/2024,8h &#8212; inclus\u00e3o das simula\u00e7\u00f5es de 500, 550 e 600cm<\/p>\n\n\n\n<p>3\/5\/2024,10h &#8212; inclus\u00e3o da an\u00e1lise de bairros e popula\u00e7\u00e3o atingida (cen\u00e1rio 1941)<\/p>\n\n\n\n<p>3\/5\/2024,14h30 &#8212; inclus\u00e3o das simula\u00e7\u00f5es de 700cm, ETAs do DMAE, atualiza\u00e7\u00e3o do link dos KMLs<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Por Ipor\u00e3 Possantti, Doutorando IPH\/GESPLA. Atualiza\u00e7\u00e3o em 03\/05\/2024 \u00e0s 14:30h Diante da iminente cheia hist\u00f3rica, iniciada em 2 de Maio no Delta do Jacu\u00ed e Lago Gua\u00edba, cabe divulgar o material que foi elaborado ainda ano passado. As manchas de ilustram os cen\u00e1rios de inunda\u00e7\u00e3o reais e potencial, caso o sitema de prote\u00e7\u00e3o contra cheias<\/p><\/div>\n<div class=\"blog-btn\"><a href=\"https:\/\/www.ufrgs.br\/gespla\/2024\/05\/02\/mapas-das-cheias-historicas-em-porto-alegre\/\" class=\"home-blog-btn\">Ler mais<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[116],"tags":[],"class_list":["post-2889","post","type-post","status-publish","format-standard","hentry","category-cheia-de-2024"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Ipor\u00e3 Possantti","author_link":"https:\/\/www.ufrgs.br\/gespla\/author\/ipora-possantti\/"},"uagb_comment_info":0,"uagb_excerpt":"Por Ipor\u00e3 Possantti, Doutorando IPH\/GESPLA. Atualiza\u00e7\u00e3o em 03\/05\/2024 \u00e0s 14:30h Diante da iminente cheia hist\u00f3rica, iniciada em 2 de Maio no Delta do Jacu\u00ed e Lago Gua\u00edba, cabe divulgar o material que foi elaborado ainda ano passado. As manchas de ilustram os cen\u00e1rios de inunda\u00e7\u00e3o reais e potencial, caso o sitema de prote\u00e7\u00e3o contra cheiasLer&hellip;","_links":{"self":[{"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/posts\/2889"}],"collection":[{"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/comments?post=2889"}],"version-history":[{"count":18,"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/posts\/2889\/revisions"}],"predecessor-version":[{"id":2915,"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/posts\/2889\/revisions\/2915"}],"wp:attachment":[{"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/media?parent=2889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/categories?post=2889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufrgs.br\/gespla\/wp-json\/wp\/v2\/tags?post=2889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}