{"id":5745,"date":"2011-03-26T21:24:09","date_gmt":"2011-03-26T19:24:09","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=5745"},"modified":"2015-04-15T21:28:25","modified_gmt":"2015-04-15T19:28:25","slug":"nuage-radioactif-japonais","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/nuage-radioactif-japonais\/","title":{"rendered":"Nuage Radioactif Japonais"},"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>L&rsquo;IRSN a mod\u00e9lis\u00e9 la progression du panache qui s&rsquo;\u00e9chappe de la centrale de Fukushima.<\/p>\n<p>L&rsquo;IRSN\u00a0\u00ab\u00a0n&rsquo;a pas d&rsquo;information directe composition et l&rsquo;ampleur\u00a0\u00bb du panache radioactif \u00e9mis depuis le 12 mars par la\u00a0centrale de Fukushima. L&rsquo;Institut de radioprotection et de s\u00fbret\u00e9 nucl\u00e9aire est toutefois en mesure de r\u00e9aliser une\u00a0<strong>simulation de la dispersion de ces rejets<\/strong>, publi\u00e9e jeudi 17 mars sur son site.<\/p>\n<p>Pour r\u00e9aliser cette vid\u00e9o, l&rsquo;IRSN s&rsquo;est bas\u00e9 sur les mesures de d\u00e9bit des rejets radioactifs sur le site de Fukushima, les sc\u00e9narios probables de d\u00e9gradation des trois r\u00e9acteurs, et les pr\u00e9visions de M\u00e9t\u00e9o France.<\/p>\n<p>Un mod\u00e8le math\u00e9matique a \u00e9t\u00e9 appliqu\u00e9 au\u00a0<strong>c\u00e9sium 137<\/strong>, qui sert de \u00ab\u00a0traceur\u00a0\u00bb du panache radioactif. On peut ainsi se rendre compte de la\u00a0<strong>progression du nuage<\/strong>\u00a0du samedi 12 mars au jeudi 20 (en supposant que les rejets vont se poursuivre).<\/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\/lYZJLK9OdAY?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><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><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\/YFaIAf9htLk?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><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\/uoA8TZk2RI4?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>https:\/\/youtu.be\/yw12AdUXD9I<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"5745\">(321)<\/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>L&rsquo;IRSN a mod\u00e9lis\u00e9 la progression du panache qui s&rsquo;\u00e9chappe de la centrale de Fukushima. L&rsquo;IRSN\u00a0\u00ab\u00a0n&rsquo;a pas d&rsquo;information directe composition et&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5746,"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":"Nuage Radioactif Japonais","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":[31],"tags":[40,107,63,4070,97,1697,4071,190],"class_list":["post-5745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","tag-catastrophe","tag-japon","tag-nuage","tag-nuage-radioactif","tag-nucleaire","tag-ocean-pacifique","tag-tournant","tag-vents","wpcat-31-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/catastrophe-nucl%C3%A9aire-japon-fukushima.jpg?fit=640%2C357&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1uF","jetpack-related-posts":[{"id":21511,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-japon-pret-a-rejeter-leau-radioactive-de-fukushima-dans-locean\/","url_meta":{"origin":5745,"position":0},"title":"Le Japon pr\u00eat \u00e0 rejeter l&rsquo;eau radioactive de Fukushima dans l&rsquo;oc\u00e9an","author":"Admin","date":"28 octobre 2020","format":false,"excerpt":"Le Japon a r\u00e9cemment exprim\u00e9 son intention de rejeter les eaux contamin\u00e9es de la centrale de Fukushima dans les eaux oc\u00e9aniques. Cette d\u00e9cision est tr\u00e8s controvers\u00e9e et les locaux \u2013 surtout les p\u00eacheurs \u2013 s\u2019y sont vivement oppos\u00e9s. Malgr\u00e9 ce dilemme, le Japon semble pourtant vouloir aller au bout de\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2022,"url":"https:\/\/www.laterredufutur.com\/accueil\/nouvelle-catastrophe-nucleaire-aux-etats-unis\/","url_meta":{"origin":5745,"position":1},"title":"Nouvelle Catastrophe Nucl\u00e9aire aux Etats Unis","author":"Admin","date":"29 mai 2014","format":false,"excerpt":"Depuis le 5 f\u00e9vrier 2014, une catastrophe nucl\u00e9aire est en cours au centre de stockage profond de d\u00e9chets radioactifs au Nouveau Mexique (USA)\u00a0au WIPP (Waste Isolation Pilot Plant). Un incendie dans la zone nord puis, 9 jours plus tard, un rel\u00e2chement de radioactivit\u00e9 dans la zone sud se sont produits\u2026","rel":"","context":"Dans &quot;Ev\u00e8nement Brutal&quot;","block_context":{"text":"Ev\u00e8nement Brutal","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/evenement-brutal\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2014\/05\/.._photos_catastrophe-nucleaire-nouveau-mexique-0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1856,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-gestion-post-fukushima-une-prouesse-japonaise\/","url_meta":{"origin":5745,"position":2},"title":"La gestion post-Fukushima : une prouesse japonaise ?","author":"Admin","date":"11 mars 2014","format":false,"excerpt":"Au Japon, on assiste \u00e0 une mobilisation de guerre depuis 3 ans.Toutes les forces sont \u00e0 pied d'oeuvre. La France n'aurait sans doute pas fait aussi bien. Il faut saluer bien bas l'effort collectif inou\u00ef que poursuivent depuis trois ans les maires, les autorit\u00e9s sanitaires, les services de l'Etat, les\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/04\/japon-tsunamis-2011-avant-apres-12.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":22381,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-japon-a-decide-de-rejeter-leau-radioactive-de-fukushima-dans-locean\/","url_meta":{"origin":5745,"position":3},"title":"Le Japon a d\u00e9cid\u00e9 de rejeter l&rsquo;eau radioactive de Fukushima dans l&rsquo;oc\u00e9an","author":"Admin","date":"13 avril 2021","format":false,"excerpt":"Le gouvernement japonais a annonc\u00e9 avoir pris la d\u00e9cision de rejeter \u00e0 la mer, apr\u00e8s traitement, l'eau provenant de la centrale nucl\u00e9aire de Fukushima. Le Japon va rejeter \u00e0 la mer, apr\u00e8s traitement, plus d'un million de tonnes d'eau issue de la centrale nucl\u00e9aire accident\u00e9e de Fukushima, a annonc\u00e9 le\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/fukushima.jpg?fit=1200%2C768&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":310,"url":"https:\/\/www.laterredufutur.com\/accueil\/fukushima-radioactivite\/","url_meta":{"origin":5745,"position":4},"title":"Fukushima : Mais o\u00f9 se disperse la radioactivit\u00e9 ?","author":"Admin","date":"3 mai 2011","format":false,"excerpt":"Suite de la catastrophe Japonaise de Fukushima, une radioactivit\u00e9 sans pr\u00e9c\u00e9dent a touch\u00e9 les c\u00f4tes japonaises et l'oc\u00e9an pacifique. Mais que devient cette pollution nucl\u00e9aire ? Est elle r\u00e9ellement dilu\u00e9e ? Une situation oc\u00e9anique complexe qui joue sur la dispersion. \"Pour ne rien arranger, la r\u00e9gion \u00e9tudi\u00e9e se situe \u00e0\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"radioactivit\u00e9 japonaise oc\u00e9anique","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/05\/japon-radioactivite.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":16041,"url":"https:\/\/www.laterredufutur.com\/accueil\/accident-nucleaire-au-kazakhstan\/","url_meta":{"origin":5745,"position":5},"title":"Accident nucl\u00e9aire au Kazakhstan","author":"Admin","date":"11 novembre 2017","format":false,"excerpt":"Que s\u2019est-il pass\u00e9, \u00e0 la fin du mois de septembre, dans les r\u00e9gions sud de l\u2019Oural ? Selon les autorit\u00e9s fran\u00e7aises de contr\u00f4le, il s\u2019y est tr\u00e8s vraisemblablement produit un accident nucl\u00e9aire, dont la nature reste \u00e0 ce jour myst\u00e9rieuse, la Russie ayant d\u00e9menti toute implication. Il aurait pourtant g\u00e9n\u00e9r\u00e9\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/accident-nucleaire-russie-septembre2017.jpg?fit=1000%2C751&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/accident-nucleaire-russie-septembre2017.jpg?fit=1000%2C751&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/accident-nucleaire-russie-septembre2017.jpg?fit=1000%2C751&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/accident-nucleaire-russie-septembre2017.jpg?fit=1000%2C751&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5745","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=5745"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5745\/revisions"}],"predecessor-version":[{"id":5747,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5745\/revisions\/5747"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/5746"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=5745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=5745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=5745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}