{"id":261153,"date":"2026-08-12T13:47:00","date_gmt":"2026-08-12T16:47:00","guid":{"rendered":"https:\/\/www.em.com.br\/emfoco\/?p=261153"},"modified":"2026-08-11T13:31:27","modified_gmt":"2026-08-11T16:31:27","slug":"ponte-hong-kong-zhuhai-macau","status":"publish","type":"post","link":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/12\/ponte-hong-kong-zhuhai-macau\/","title":{"rendered":"Com pontes, ilhas artificiais e um t\u00fanel submarino, megaestrutura chinesa atravessa o mar e liga tr\u00eas grandes cidades"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Como uma rodovia atravessa o mar sem bloquear rotas de grandes navios? A <strong>ponte Hong Kong-Zhuhai-Macau<\/strong> combina viadutos mar\u00edtimos, ilhas artificiais e um t\u00fanel submerso para ligar tr\u00eas centros urbanos no estu\u00e1rio do Rio das P\u00e9rolas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">O que torna essa travessia mar\u00edtima t\u00e3o extensa?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>Hong Kong-Zhuhai-Macao Bridge<\/strong>, conhecida pela sigla <strong>HZMB<\/strong>, conecta <strong>Hong Kong<\/strong> a <strong>Zhuhai<\/strong> e <strong>Macau<\/strong>. O sistema re\u00fane uma travessia principal sobre o estu\u00e1rio e vias de liga\u00e7\u00e3o constru\u00eddas nas extremidades.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O nome popular sugere uma ponte cont\u00ednua, mas a infraestrutura \u00e9 mais complexa. Ela inclui trechos elevados, pistas em superf\u00edcie, instala\u00e7\u00f5es fronteiri\u00e7as e um t\u00fanel submarino entre duas ilhas constru\u00eddas no mar.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1-1024x572.jpeg\" alt=\"Ponte Hong Kong\u2013Zhuhai\u2013Macau\" class=\"wp-image-261155\" srcset=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1-1024x572.jpeg 1024w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1-300x167.jpeg 300w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1-768x429.jpeg 768w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1-750x419.jpeg 750w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1-1140x636.jpeg 1140w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Bridge_spanning_the_sea_202608111150-1.jpeg 1279w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Ponte Hong Kong\u2013Zhuhai\u2013Macau<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Quais estruturas permitem ligar as tr\u00eas cidades?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Boa parte do percurso segue sobre pilares, mantendo a rodovia acima da \u00e1gua. Nos canais de navega\u00e7\u00e3o mais sens\u00edveis, as pistas descem para o t\u00fanel, liberando a superf\u00edcie para embarca\u00e7\u00f5es de grande porte.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As ilhas artificiais fazem a transi\u00e7\u00e3o entre ambientes estruturais muito diferentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os pontos centrais da obra aparecem nestes elementos:<\/p>\n\n\n\n<style>\r\n.hzmb-cards-shell{\r\n  box-sizing:border-box;\r\n  display:flex;\r\n  flex-direction:column;\r\n  width:100%;\r\n  max-width:720px;\r\n  margin:16px auto;\r\n  font-family:\"Segoe UI\",Arial,sans-serif;\r\n}\r\n\r\n.hzmb-cards-grid{\r\n  display:grid;\r\n  grid-template-columns:repeat(3,minmax(0,1fr));\r\n  gap:16px;\r\n  width:100%;\r\n}\r\n\r\n.hzmb-card{\r\n  box-sizing:border-box;\r\n  display:flex;\r\n  flex-direction:column;\r\n  min-height:240px;\r\n  background:#FFFDFC;\r\n  border:1px solid #E7DDD2;\r\n  border-radius:22px;\r\n  overflow:hidden;\r\n  box-shadow:0 10px 28px rgba(44,36,30,.07);\r\n  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;\r\n}\r\n\r\n.hzmb-card:hover{\r\n  transform:translateY(-4px);\r\n  box-shadow:0 16px 34px rgba(44,36,30,.11);\r\n  border-color:#D9C8B7;\r\n}\r\n\r\n.hzmb-card .topbar{\r\n  width:100%;\r\n  height:8px;\r\n  background:linear-gradient(90deg,#C96E3D 0%,#D98D5E 100%);\r\n}\r\n\r\n.hzmb-card .content{\r\n  display:flex;\r\n  flex-direction:column;\r\n  gap:12px;\r\n  padding:18px;\r\n  height:100%;\r\n}\r\n\r\n.hzmb-card .head{\r\n  display:flex;\r\n  justify-content:space-between;\r\n  align-items:center;\r\n  gap:10px;\r\n}\r\n\r\n.hzmb-card .num{\r\n  display:inline-flex;\r\n  align-items:center;\r\n  justify-content:center;\r\n  min-width:34px;\r\n  height:34px;\r\n  padding:0 10px;\r\n  border-radius:999px;\r\n  background:#F1E4D8;\r\n  color:#A35329;\r\n  font-size:13px;\r\n  font-weight:800;\r\n  line-height:1;\r\n}\r\n\r\n.hzmb-card .tag{\r\n  display:inline-flex;\r\n  align-items:center;\r\n  justify-content:center;\r\n  min-height:28px;\r\n  padding:0 10px;\r\n  border-radius:999px;\r\n  background:#F7F3EE;\r\n  border:1px solid #E7DDD2;\r\n  color:#6B5C50;\r\n  font-size:10px;\r\n  font-weight:800;\r\n  text-transform:uppercase;\r\n  letter-spacing:.08em;\r\n}\r\n\r\n.hzmb-card .title{\r\n  color:#2C241E;\r\n  font-size:17px;\r\n  font-weight:800;\r\n  line-height:1.35;\r\n}\r\n\r\n.hzmb-card .desc{\r\n  color:#6B5C50;\r\n  font-size:13px;\r\n  line-height:1.6;\r\n}\r\n\r\n.hzmb-card .foot{\r\n  margin-top:auto;\r\n  padding-top:10px;\r\n  border-top:1px solid #EFE6DD;\r\n  color:#8A786A;\r\n  font-size:11px;\r\n  font-weight:700;\r\n  letter-spacing:.04em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n@media(max-width:900px){\r\n  .hzmb-cards-grid{\r\n    grid-template-columns:repeat(2,minmax(0,1fr));\r\n  }\r\n}\r\n\r\n@media(max-width:560px){\r\n  .hzmb-cards-grid{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .hzmb-card{\r\n    min-height:auto;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<div class=\"google-auto-ads-ignore hzmb-cards-shell\">\r\n  <div class=\"hzmb-cards-grid\">\r\n    <div class=\"hzmb-card\">\r\n      <div class=\"topbar\"><\/div>\r\n      <div class=\"content\">\r\n        <div class=\"head\">\r\n          <span class=\"num\">01<\/span>\r\n          <span class=\"tag\">Pontes<\/span>\r\n        <\/div>\r\n        <span class=\"title\">Viadutos sustentam a rodovia sobre o mar<\/span>\r\n        <span class=\"desc\">Pilares, tabuleiros e grandes v\u00e3os conduzem o tr\u00e1fego pelo estu\u00e1rio. A configura\u00e7\u00e3o muda nos pontos em que a pista cruza canais naveg\u00e1veis.<\/span>\r\n        <span class=\"foot\">Estrutura mar\u00edtima<\/span>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"hzmb-card\">\r\n      <div class=\"topbar\"><\/div>\r\n      <div class=\"content\">\r\n        <div class=\"head\">\r\n          <span class=\"num\">02<\/span>\r\n          <span class=\"tag\">Ilhas<\/span>\r\n        <\/div>\r\n        <span class=\"title\">Aterros artificiais organizam a transi\u00e7\u00e3o<\/span>\r\n        <span class=\"desc\">Duas ilhas marcam os pontos em que a rodovia abandona a ponte, perde altitude e entra no trecho constru\u00eddo abaixo da \u00e1gua.<\/span>\r\n        <span class=\"foot\">Mudan\u00e7a de sistema<\/span>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"hzmb-card\">\r\n      <div class=\"topbar\"><\/div>\r\n      <div class=\"content\">\r\n        <div class=\"head\">\r\n          <span class=\"num\">03<\/span>\r\n          <span class=\"tag\">T\u00fanel<\/span>\r\n        <\/div>\r\n        <span class=\"title\">Tubos submersos liberam a superf\u00edcie<\/span>\r\n        <span class=\"desc\">Elementos pr\u00e9-fabricados foram instalados em uma vala preparada no fundo mar\u00edtimo, formando uma passagem rodovi\u00e1ria sob os canais de navega\u00e7\u00e3o.<\/span>\r\n        <span class=\"foot\">Tr\u00e1fego sob o mar<\/span>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"hzmb-card\">\r\n      <div class=\"topbar\"><\/div>\r\n      <div class=\"content\">\r\n        <div class=\"head\">\r\n          <span class=\"num\">04<\/span>\r\n          <span class=\"tag\">Navega\u00e7\u00e3o<\/span>\r\n        <\/div>\r\n        <span class=\"title\">V\u00e3os e t\u00fanel mant\u00eam as rotas mar\u00edtimas<\/span>\r\n        <span class=\"desc\">A geometria da obra considera canais usados por embarca\u00e7\u00f5es. Pontes estaiadas vencem algumas passagens, enquanto o t\u00fanel atende ao setor mais restritivo.<\/span>\r\n        <span class=\"foot\">Mar e rodovia juntos<\/span>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"hzmb-card\">\r\n      <div class=\"topbar\"><\/div>\r\n      <div class=\"content\">\r\n        <div class=\"head\">\r\n          <span class=\"num\">05<\/span>\r\n          <span class=\"tag\">Fronteiras<\/span>\r\n        <\/div>\r\n        <span class=\"title\">Portos terrestres controlam a travessia<\/span>\r\n        <span class=\"desc\">Instala\u00e7\u00f5es nas extremidades concentram imigra\u00e7\u00e3o, alf\u00e2ndega e organiza\u00e7\u00e3o dos ve\u00edculos que circulam entre jurisdi\u00e7\u00f5es com regras pr\u00f3prias.<\/span>\r\n        <span class=\"foot\">Opera\u00e7\u00e3o internacional<\/span>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"hzmb-card\">\r\n      <div class=\"topbar\"><\/div>\r\n      <div class=\"content\">\r\n        <div class=\"head\">\r\n          <span class=\"num\">06<\/span>\r\n          <span class=\"tag\">Opera\u00e7\u00e3o<\/span>\r\n        <\/div>\r\n        <span class=\"title\">Monitoramento acompanha todo o percurso<\/span>\r\n        <span class=\"desc\">Vento, tr\u00e1fego, ilumina\u00e7\u00e3o, ventila\u00e7\u00e3o e ocorr\u00eancias precisam ser controlados em uma infraestrutura exposta a tuf\u00f5es e ao ambiente marinho.<\/span>\r\n        <span class=\"foot\">Gest\u00e3o permanente<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Veja mais detalhes abaixo no canal <a href=\"https:\/\/www.youtube.com\/@SBTNews\" target=\"_blank\" rel=\"noreferrer noopener\">SBT News<\/a>, com mais de 8 milh\u00f5es inscritos. <\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jeg_video_container jeg_video_content\"><iframe loading=\"lazy\" title=\"China inaugura a maior ponte mar\u00edtima do mundo em meio a pol\u00eamicas | SBT Not\u00edcias (24\/10\/18)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/MH2NigHHQS0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Leia tamb\u00e9m: <a href=\"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/uma-fabrica-de-cimento-aberta-em-1937-batizou-a-cidade-virou-referencia-na-america-latina-e-sustenta-o-sudoeste-mineiro-ate-hoje\/\" target=\"_blank\" rel=\"noreferrer noopener\">Uma f\u00e1brica de cimento aberta em 1937 batizou a cidade, virou refer\u00eancia na Am\u00e9rica Latina e sustenta o sudoeste mineiro at\u00e9 hoje<\/a><\/p>\n\n\n<h2>Como a viagem passa da ponte para o t\u00fanel submarino?<\/h2>\n<p>O ve\u00edculo percorre os acessos e segue pelos viadutos mar\u00edtimos da travessia principal. Ao chegar \u00e0 primeira ilha artificial, a pista desce gradualmente at\u00e9 alcan\u00e7ar o t\u00fanel instalado sob o fundo do estu\u00e1rio.<\/p>\n<p>Na pr\u00e1tica, o funcionamento passa por etapas como:<\/p>\n<ol>\n<li>entrada pelas instala\u00e7\u00f5es fronteiri\u00e7as da regi\u00e3o de origem;<\/li>\n<li>acesso \u00e0s pistas de liga\u00e7\u00e3o e aos viadutos mar\u00edtimos;<\/li>\n<li>travessia dos v\u00e3os projetados sobre canais naveg\u00e1veis;<\/li>\n<li>descida pela ilha artificial at\u00e9 o t\u00fanel submerso;<\/li>\n<li>retorno \u00e0 superf\u00edcie pela ilha localizada no extremo oposto;<\/li>\n<li>continuidade at\u00e9 o porto de destino e os controles de entrada.<\/li>\n<\/ol>\n<p>Esse encadeamento ajuda o leitor a perceber que uma obra n\u00e3o depende de uma pe\u00e7a isolada. O resultado vem da combina\u00e7\u00e3o entre projeto, execu\u00e7\u00e3o, materiais, manuten\u00e7\u00e3o e uso correto da estrutura.<\/p>\n<h2>Quais n\u00fameros mostram a escala da Hong Kong-Zhuhai-Macao Bridge?<\/h2>\n<p>Os dados t\u00e9cnicos foram concentrados nesta ficha para evitar confundir a extens\u00e3o integral do sistema com a dist\u00e2ncia entre os portos. A medida mais conhecida inclui a travessia principal e as vias de liga\u00e7\u00e3o associadas.<\/p>\n<p>A ficha t\u00e9cnica re\u00fane os dados que precisam de fonte e contexto:<\/p>\n\n\n<style>\r\n.hzmb-table-shell{\r\n  box-sizing:border-box;\r\n  display:flex;\r\n  flex-direction:column;\r\n  width:100%;\r\n  max-width:720px;\r\n  margin:16px auto;\r\n  font-family:\"Segoe UI\",Arial,sans-serif;\r\n}\r\n\r\n.hzmb-table-wrap{\r\n  width:100%;\r\n  background:transparent;\r\n}\r\n\r\n.hzmb-table{\r\n  width:100%;\r\n  border-collapse:separate;\r\n  border-spacing:0 12px;\r\n}\r\n\r\n.hzmb-table th{\r\n  padding:0 14px 8px;\r\n  text-align:left;\r\n  color:#7A6A5D;\r\n  font-size:10px;\r\n  font-weight:800;\r\n  text-transform:uppercase;\r\n  letter-spacing:.10em;\r\n}\r\n\r\n.hzmb-table td{\r\n  background:#FFFDFC;\r\n  border-top:1px solid #E7DDD2;\r\n  border-bottom:1px solid #E7DDD2;\r\n  padding:16px 14px;\r\n  font-size:13px;\r\n  color:#2C241E;\r\n  vertical-align:top;\r\n}\r\n\r\n.hzmb-table tr td:first-child{\r\n  position:relative;\r\n  border-left:1px solid #E7DDD2;\r\n  border-top-left-radius:18px;\r\n  border-bottom-left-radius:18px;\r\n}\r\n\r\n.hzmb-table tr td:first-child::before{\r\n  content:\"\";\r\n  position:absolute;\r\n  top:14px;\r\n  bottom:14px;\r\n  left:0;\r\n  width:4px;\r\n  border-radius:999px;\r\n  background:#C96E3D;\r\n}\r\n\r\n.hzmb-table tr td:last-child{\r\n  border-right:1px solid #E7DDD2;\r\n  border-top-right-radius:18px;\r\n  border-bottom-right-radius:18px;\r\n}\r\n\r\n.hzmb-table .main{\r\n  display:block;\r\n  padding-left:10px;\r\n  color:#2C241E;\r\n  font-size:14px;\r\n  font-weight:800;\r\n  line-height:1.35;\r\n}\r\n\r\n.hzmb-table .sub{\r\n  display:block;\r\n  padding-left:10px;\r\n  margin-top:4px;\r\n  color:#7A6A5D;\r\n  font-size:11px;\r\n  line-height:1.45;\r\n}\r\n\r\n.hzmb-table .text{\r\n  color:#5F5146;\r\n  line-height:1.55;\r\n}\r\n\r\n.hzmb-table .badge{\r\n  display:inline-flex;\r\n  align-items:center;\r\n  justify-content:center;\r\n  min-height:28px;\r\n  padding:0 10px;\r\n  border-radius:999px;\r\n  font-size:11px;\r\n  font-weight:800;\r\n  letter-spacing:.02em;\r\n}\r\n\r\n.hzmb-table .ok{\r\n  background:#E8F1EA;\r\n  color:#44624D;\r\n}\r\n\r\n.hzmb-table .alerta{\r\n  background:#F8EBD9;\r\n  color:#9A6130;\r\n}\r\n\r\n.hzmb-table .neutro{\r\n  background:#EEE7DF;\r\n  color:#5F5146;\r\n}\r\n\r\n.hzmb-table .fonte{\r\n  color:#6B5C50;\r\n  font-size:12px;\r\n  line-height:1.5;\r\n}\r\n\r\n.hzmb-table a{\r\n  color:#8F4F2D;\r\n  font-weight:800;\r\n  text-decoration:none;\r\n  border-bottom:1px solid rgba(143,79,45,.35);\r\n}\r\n\r\n@media(max-width:640px){\r\n  .hzmb-table{\r\n    display:block;\r\n    width:100%;\r\n    border-spacing:0;\r\n  }\r\n\r\n  .hzmb-table thead{\r\n    display:none;\r\n  }\r\n\r\n  .hzmb-table tbody{\r\n    display:flex;\r\n    flex-direction:column;\r\n    gap:14px;\r\n    width:100%;\r\n  }\r\n\r\n  .hzmb-table tr{\r\n    display:block;\r\n    width:100%;\r\n  }\r\n\r\n  .hzmb-table td{\r\n    box-sizing:border-box;\r\n    display:flex;\r\n    justify-content:space-between;\r\n    align-items:flex-start;\r\n    gap:14px;\r\n    width:100%;\r\n    border-left:1px solid #E7DDD2;\r\n    border-right:1px solid #E7DDD2;\r\n    border-radius:0;\r\n    text-align:right;\r\n  }\r\n\r\n  .hzmb-table tr td:first-child{\r\n    border-top-left-radius:18px;\r\n    border-top-right-radius:18px;\r\n    border-bottom-left-radius:0;\r\n  }\r\n\r\n  .hzmb-table tr td:last-child{\r\n    border-bottom-left-radius:18px;\r\n    border-bottom-right-radius:18px;\r\n    border-top-right-radius:0;\r\n  }\r\n\r\n  .hzmb-table td::before{\r\n    content:attr(data-label);\r\n    min-width:92px;\r\n    text-align:left;\r\n    color:#7A6A5D;\r\n    font-size:10px;\r\n    font-weight:800;\r\n    text-transform:uppercase;\r\n    letter-spacing:.08em;\r\n  }\r\n\r\n  .hzmb-table .main,\r\n  .hzmb-table .sub{\r\n    max-width:190px;\r\n    padding-left:0;\r\n    text-align:right;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<div class=\"google-auto-ads-ignore hzmb-table-shell\">\r\n  <div class=\"hzmb-table-wrap\">\r\n    <table class=\"hzmb-table\">\r\n      <thead>\r\n        <tr>\r\n          <th>Item t\u00e9cnico<\/th>\r\n          <th>Dado central<\/th>\r\n          <th>Leitura editorial<\/th>\r\n          <th>Base<\/th>\r\n        <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n        <tr>\r\n          <td data-label=\"Item t\u00e9cnico\">\r\n            <span class=\"main\">Extens\u00e3o total<\/span>\r\n            <span class=\"sub\">Sistema completo com acessos<\/span>\r\n          <\/td>\r\n          <td data-label=\"Dado central\">\r\n            <span class=\"text\"><strong>55 km<\/strong><\/span>\r\n          <\/td>\r\n          <td data-label=\"Leitura editorial\">\r\n            <span class=\"badge ok\">Verificado<\/span>\r\n          <\/td>\r\n          <td data-label=\"Base\">\r\n            <span class=\"fonte\"><a href=\"https:\/\/www.hzmb.gov.hk\/en\/project.html\" target=\"_blank\" rel=\"noopener noreferrer\">portal oficial da HZMB<\/a><\/span>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <tr>\r\n          <td data-label=\"Item t\u00e9cnico\">\r\n            <span class=\"main\">Travessia principal<\/span>\r\n            <span class=\"sub\">Ponte, ilhas e t\u00fanel<\/span>\r\n          <\/td>\r\n          <td data-label=\"Dado central\">\r\n            <span class=\"text\"><strong>29,6 km<\/strong><\/span>\r\n          <\/td>\r\n          <td data-label=\"Leitura editorial\">\r\n            <span class=\"badge ok\">Verificado<\/span>\r\n          <\/td>\r\n          <td data-label=\"Base\">\r\n            <span class=\"fonte\"><a href=\"https:\/\/www.hzmb.gov.hk\/en\/\" target=\"_blank\" rel=\"noopener noreferrer\">ficha oficial do sistema<\/a><\/span>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <tr>\r\n          <td data-label=\"Item t\u00e9cnico\">\r\n            <span class=\"main\">T\u00fanel submarino<\/span>\r\n            <span class=\"sub\">Trecho sob os canais<\/span>\r\n          <\/td>\r\n          <td data-label=\"Dado central\">\r\n            <span class=\"text\"><strong>6,7 km<\/strong><\/span>\r\n          <\/td>\r\n          <td data-label=\"Leitura editorial\">\r\n            <span class=\"badge ok\">Verificado<\/span>\r\n          <\/td>\r\n          <td data-label=\"Base\">\r\n            <span class=\"fonte\"><a href=\"https:\/\/philately.ctt.gov.mo\/uploads\/stampimages\/mac201805\/issue-info.en.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">documenta\u00e7\u00e3o oficial de Macau<\/a><\/span>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <tr>\r\n          <td data-label=\"Item t\u00e9cnico\">\r\n            <span class=\"main\">Configura\u00e7\u00e3o vi\u00e1ria<\/span>\r\n            <span class=\"sub\">Travessia principal<\/span>\r\n          <\/td>\r\n          <td data-label=\"Dado central\">\r\n            <span class=\"text\"><strong>Seis faixas, distribu\u00eddas em duas pistas com tr\u00eas faixas cada<\/strong><\/span>\r\n          <\/td>\r\n          <td data-label=\"Leitura editorial\">\r\n            <span class=\"badge ok\">Fonte oficial<\/span>\r\n          <\/td>\r\n          <td data-label=\"Base\">\r\n            <span class=\"fonte\"><a href=\"https:\/\/philately.ctt.gov.mo\/uploads\/stampimages\/mac201805\/issue-info.en.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">ficha institucional da obra<\/a><\/span>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <tr>\r\n          <td data-label=\"Item t\u00e9cnico\">\r\n            <span class=\"main\">Abertura ao tr\u00e1fego<\/span>\r\n            <span class=\"sub\">In\u00edcio da opera\u00e7\u00e3o<\/span>\r\n          <\/td>\r\n          <td data-label=\"Dado central\">\r\n            <span class=\"text\"><strong>24 de outubro de 2018<\/strong><\/span>\r\n          <\/td>\r\n          <td data-label=\"Leitura editorial\">\r\n            <span class=\"badge neutro\">Hist\u00f3rico<\/span>\r\n          <\/td>\r\n          <td data-label=\"Base\">\r\n            <span class=\"fonte\"><a href=\"https:\/\/www.info.gov.hk\/gia\/general\/201912\/17\/P2019121700753.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Governo de Hong Kong<\/a><\/span>\r\n          <\/td>\r\n        <\/tr>\r\n      <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n<\/div>\n\n\n<h2>Por que essa liga\u00e7\u00e3o importa al\u00e9m do tamanho?<\/h2>\n<p>A <strong>HZMB<\/strong> mostra que atravessar o mar envolve mais do que construir pilares em sequ\u00eancia. Rotas mar\u00edtimas, limites de avia\u00e7\u00e3o, condi\u00e7\u00f5es meteorol\u00f3gicas e controles fronteiri\u00e7os influenciaram a forma final da infraestrutura.<\/p>\n<p>A obra tamb\u00e9m aproxima regi\u00f5es submetidas a administra\u00e7\u00f5es e regras de circula\u00e7\u00e3o distintas. Seu funcionamento depende tanto das pontes e do t\u00fanel quanto da coordena\u00e7\u00e3o entre alf\u00e2ndega, imigra\u00e7\u00e3o, transporte coletivo, manuten\u00e7\u00e3o e gest\u00e3o de emerg\u00eancias.<\/p>","protected":false},"excerpt":{"rendered":"<p>Como uma rodovia atravessa o mar sem bloquear rotas de grandes navios? A ponte Hong Kong-Zhuhai-Macau combina viadutos mar\u00edtimos, ilhas artificiais e um t\u00fanel submerso para ligar tr\u00eas centros urbanos no estu\u00e1rio do Rio das P\u00e9rolas. O que torna essa travessia mar\u00edtima t\u00e3o extensa? A Hong Kong-Zhuhai-Macao Bridge, conhecida pela sigla HZMB, conecta Hong Kong [&hellip;]<\/p>\n","protected":false},"author":33,"featured_media":261154,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[35763],"tags":[183,27052,157],"class_list":["post-261153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-obras","tag-cidades","tag-construcoes","tag-turismo"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Com pontes, ilhas artificiais e um t\u00fanel submarino, megaestrutura chinesa atravessa o mar e liga tr\u00eas grandes cidades - Estado de Minas - Em foco Com 55 km entre pontes, ilhas artificiais e um t\u00fanel submarino, megaestrutura chinesa atravessa o mar e liga 3 grandes cidades<\/title>\n<meta name=\"description\" content=\"Ponte de 55 km combina viadutos, ilhas artificiais e t\u00fanel submarino para ligar Hong Kong, Zhuhai e Macau pelo mar.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.em.com.br\/emfoco\/2026\/08\/12\/ponte-hong-kong-zhuhai-macau\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Com pontes, ilhas artificiais e um t\u00fanel submarino, megaestrutura chinesa atravessa o mar e liga tr\u00eas grandes cidades - 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