{"id":16420,"date":"2018-03-21T20:00:21","date_gmt":"2018-03-21T19:00:21","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=16420"},"modified":"2018-03-18T21:01:44","modified_gmt":"2018-03-18T20:01:44","slug":"une-immense-cite-maya-vient-detre-decouverte-au-coeur-du-guatemala","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/une-immense-cite-maya-vient-detre-decouverte-au-coeur-du-guatemala\/","title":{"rendered":"Une immense cit\u00e9 maya vient d\u2019\u00eatre d\u00e9couverte au c\u0153ur du Guatemala"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>La jungle guat\u00e9malt\u00e8que nous cache encore bien des secrets. Une \u00e9quipe de chercheurs a en effet utilis\u00e9 la technologie du \u00ab LIDAR \u00bb pour d\u00e9couvrir pr\u00e8s de 60 000 structures des Mayas qui \u00e9taient encore totalement inconnues \u00e0 ce jour. Une trouvaille arch\u00e9ologique sans pr\u00e9c\u00e9dent qui nous en apprend bien plus sur cette civilisation l\u00e9gendaire\u2026<\/p>\n<p>LE LIDAR, UNE TECHNOLOGIE R\u00c9VOLUTIONNAIRE<br \/>\nPour effectuer cette d\u00e9couverte, les chercheurs officiant \u00e0 l\u2019Ithaca College ont utilis\u00e9 une technologie r\u00e9volutionnaire. Acronyme pour \u00ab Light Detection and Ranging \u00bb, le LIDAR est une technique de cartographie qui utilise la lumi\u00e8re. Contrairement au radar ou au sonar (qui utilisent respectivement les ondes radio et les ondes acoustiques), le LIDAR a besoin d\u2019un laser dit \u00ab impulsionnel \u00bb pour fonctionner.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/w9Bx04Oenxc?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>Avec cette technologie, il est alors possible de cr\u00e9er, virtuellement, des cartes en 3D. Il trouve son utilit\u00e9 dans nombre de domaines, qui vont des g\u00e9osciences \u00e0 la topographie en passant par, bien \u00e9videmment, l\u2019arch\u00e9ologie. Et petit bonus : il supprime num\u00e9riquement les feuillages de la for\u00eat ! Cela permet donc de se retrouver avec une cartographie stable et sans \u00e9l\u00e9ment perturbateur.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>\u00ab\u00a0Les images produites par cette technologie montrent bien que la r\u00e9gion enti\u00e8re \u00e9tait tr\u00e8s organis\u00e9e et plus dens\u00e9ment peupl\u00e9e qu&rsquo;on ne l&rsquo;imaginait,\u00a0\u00bb explique Thomas Garrison, arch\u00e9ologue \u00e0 l&rsquo;universit\u00e9 d&rsquo;Ithaca et explorateur National Geographic sp\u00e9cialis\u00e9 dans l&rsquo;usage des technologies num\u00e9riques appliqu\u00e9es aux recherches arch\u00e9ologiques.<\/p>\n<p>De nouvelles pyramides maya ont donc \u00e9t\u00e9 d\u00e9couvertes, pr\u00e8s du centre la cit\u00e9, et une structure \u00ab\u00a0d&rsquo;apparence naturelle\u00a0\u00bb pourrait \u00eatre le tombeau encore intact d&rsquo;un des plus riches rois mayas, d&rsquo;apr\u00e8s les arch\u00e9ologues.<\/p>\n<p>Ces d\u00e9couvertes, effectu\u00e9es au cours des deux derni\u00e8res ann\u00e9es, sont \u00ab&nbsp;une r\u00e9volution dans&nbsp;l\u2019arch\u00e9ologie&nbsp;Maya&nbsp;\u00bb, s\u2019est r\u00e9joui Marcello Canuto, arch\u00e9ologue rattach\u00e9 \u00e0 l\u2019Universit\u00e9 Tulane en Louisiane, qui a particip\u00e9 aux recherches. La civilisation maya \u00e9tait \u00e0 son apog\u00e9e entre 250 et 950 apr\u00e8s J\u00e9sus-Christ, s\u2019\u00e9tendant du sud de l\u2019actuel Mexique au Honduras, en passant par le Guatemala, Belize et le Salvador.<\/p>\n<p>sources : <a href=\"https:\/\/dailygeekshow.com\/cite-maya-guatemala\/\" target=\"_blank\" rel=\"noopener\">https:\/\/dailygeekshow.com\/<\/a> \/ <a href=\"https:\/\/www.huffingtonpost.fr\/2018\/02\/03\/au-guatemala-une-citee-maya-de-plus-de-2000-km2-decouverte-sous-la-jungle_a_23351980\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.huffingtonpost.fr\/<\/a> \/ <a href=\"https:\/\/www.20minutes.fr\/sciences\/2214323-20180204-video-cite-maya-2000-km2-decouverte-guatemala\" target=\"_blank\" rel=\"noopener\">https:\/\/www.20minutes.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"16420\">(675)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>La jungle guat\u00e9malt\u00e8que nous cache encore bien des secrets. Une \u00e9quipe de chercheurs a en effet utilis\u00e9 la technologie du&#8230;<\/p>\n","protected":false},"author":1,"featured_media":16421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":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":"","jetpack_publicize_message":"Une immense cit\u00e9 maya vient d\u2019\u00eatre d\u00e9couverte au c\u0153ur du Guatemala @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[33],"tags":[2438,6647,6557,6648,712,315,684],"class_list":["post-16420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archeologie","tag-archeologie","tag-cite-guatemala","tag-guatemala","tag-lidar","tag-maya","tag-ruine","tag-video","wpcat-33-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/03\/cite-guatemala.jpg?fit=640%2C363&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4gQ","jetpack-related-posts":[{"id":16996,"url":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-majeure-la-civilisation-maya-etait-beaucoup-plus-complexe-que-nous-ne-le-pensions\/","url_meta":{"origin":16420,"position":0},"title":"D\u00e9couverte majeure : La civilisation maya \u00e9tait beaucoup plus complexe que nous ne le pensions","author":"Admin","date":"30 septembre 2018","format":false,"excerpt":"\u00c0 l'automne 1929, Anne Morrow Lindbergh et son mari Charles avaient survol\u00e9 la p\u00e9ninsule du Yucat\u00e1n. Avec Charles aux commandes, Anne avait photographi\u00e9 la jungle. Elle \u00e9crit dans son journal des structures mayas obscurcies par de grosses bosses de v\u00e9g\u00e9tation. Un mur de pierre brillant traversa les feuilles, \u00abincroyablement seule,\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/09\/maya1-1.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/09\/maya1-1.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/09\/maya1-1.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/09\/maya1-1.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":26385,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-immense-cite-maya-antique-a-ete-decouverte-dans-le-sud-du-mexique\/","url_meta":{"origin":16420,"position":1},"title":"Une immense cit\u00e9 maya antique a \u00e9t\u00e9 d\u00e9couverte dans le sud du Mexique","author":"Admin","date":"9 novembre 2024","format":false,"excerpt":"Cette d\u00e9couverte aide les chercheurs \u00e0 comprendre les anciennes populations urbaines des basses terres mayas du Mexique. Un immense paysage maya se cache sous une zone foresti\u00e8re du sud du Mexique. La nouvelle ville, baptis\u00e9e Valeriana, s'\u00e9tend sur une superficie \u00e0 peu pr\u00e8s \u00e9quivalente \u00e0 celle de P\u00e9kin et pr\u00e9sente\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/nouvelle-cite-maya.webp?fit=1030%2C580&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/nouvelle-cite-maya.webp?fit=1030%2C580&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/nouvelle-cite-maya.webp?fit=1030%2C580&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/nouvelle-cite-maya.webp?fit=1030%2C580&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24969,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-archeologues-decouvrent-un-monde-perdu-compose-de-417-anciennes-cites-mayas-enfouies-dans-la-jungle\/","url_meta":{"origin":16420,"position":2},"title":"Des arch\u00e9ologues d\u00e9couvrent un monde perdu compos\u00e9 de 417 anciennes cit\u00e9s mayas enfouies dans la jungle","author":"Admin","date":"24 mai 2023","format":false,"excerpt":"Des scientifiques guat\u00e9malt\u00e8ques ont d\u00e9couvert \"le premier syst\u00e8me d'autoroutes au monde\", rapporte le Washington Post. Les arch\u00e9ologues ont d\u00e9couvert que les anciens Mayas avaient construit 417 villes reli\u00e9es entre elles par 110 miles de \"super-autoroutes\". Les historiens doivent revoir ce qu'ils savent de l'ancienne civilisation maya. Des scientifiques guat\u00e9malt\u00e8ques ont\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/cite-maya-dans-la-jungle-guatemala.jpg?fit=1200%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/cite-maya-dans-la-jungle-guatemala.jpg?fit=1200%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/cite-maya-dans-la-jungle-guatemala.jpg?fit=1200%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/cite-maya-dans-la-jungle-guatemala.jpg?fit=1200%2C600&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/cite-maya-dans-la-jungle-guatemala.jpg?fit=1200%2C600&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":23966,"url":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-du-plus-grand-et-plus-ancien-edifice-maya-au-mexique\/","url_meta":{"origin":16420,"position":3},"title":"D\u00e9couverte du plus grand et plus ancien \u00e9difice Maya au Mexique","author":"Admin","date":"16 avril 2022","format":false,"excerpt":"En 2020, une \u00e9quipe d\u2019arch\u00e9ologues dirig\u00e9e par le Japonais Takeshi Inomata, de l\u2019universit\u00e9 de l\u2019Arizona, publiait dans la revue scientifique am\u00e9ricaine Nature le r\u00e9sultat d\u2019explorations men\u00e9es depuis 2017 autour du lieu-dit Aguada F\u00e9nix, dans l\u2019Etat de Tabasco, non loin de la fronti\u00e8re avec le Guatemala : la mise en \u00e9vidence\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/pyramide-maya.jpg?fit=1024%2C672&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/pyramide-maya.jpg?fit=1024%2C672&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/pyramide-maya.jpg?fit=1024%2C672&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/pyramide-maya.jpg?fit=1024%2C672&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25509,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-lasers-revelent-danciennes-civilisations-cachees-dans-les-profondeurs-de-la-foret-amazonienne\/","url_meta":{"origin":16420,"position":4},"title":"Les lasers r\u00e9v\u00e8lent d&rsquo;anciennes civilisations cach\u00e9es dans les profondeurs de la for\u00eat amazonienne","author":"Admin","date":"16 janvier 2024","format":false,"excerpt":"Des arch\u00e9ologues ont utilis\u00e9 des lasers pour observer une ancienne civilisation cach\u00e9e dans la for\u00eat amazonienne. Des lasers ont r\u00e9v\u00e9l\u00e9 un r\u00e9seau complexe de structures et de routes pr\u00e9hispaniques cach\u00e9es sous la canop\u00e9e de l'Amazonie. Vieux de 2 500 ans, c'est l'exemple le plus ancien (et le plus grand) d'une\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/civilisation-amazonie.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/civilisation-amazonie.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/civilisation-amazonie.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/civilisation-amazonie.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":18188,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-archeologues-ont-decouvert-une-metropole-perdue-en-afrique-du-sud\/","url_meta":{"origin":16420,"position":5},"title":"Des arch\u00e9ologues ont d\u00e9couvert une m\u00e9tropole perdue en Afrique du Sud","author":"Admin","date":"31 janvier 2019","format":false,"excerpt":"Ce qui \u00e9tait autrefois consid\u00e9r\u00e9 comme d'anciennes huttes de pierre \u00e0 la p\u00e9riph\u00e9rie de Johannesburg, en Afrique du Sud, se sont av\u00e9r\u00e9es \u00eatre les vestiges d'une ville florissante, perdue depuis 200 ans. Sous une dense v\u00e9g\u00e9tation, il n'y a pas grand chose \u00e0 voir \u00e0 l'\u0153il nu. Et apr\u00e8s trois\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/ville-perdue-afrique-du-sud.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/ville-perdue-afrique-du-sud.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/ville-perdue-afrique-du-sud.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/ville-perdue-afrique-du-sud.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/16420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=16420"}],"version-history":[{"count":3,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/16420\/revisions"}],"predecessor-version":[{"id":16424,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/16420\/revisions\/16424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/16421"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=16420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=16420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=16420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}