








{"id":687,"date":"2016-10-13T12:23:22","date_gmt":"2016-10-13T10:23:22","guid":{"rendered":"http:\/\/test.agerin.ovh\/?page_id=687"},"modified":"2017-06-19T17:00:06","modified_gmt":"2017-06-19T15:00:06","slug":"modelisation-davalanches","status":"publish","type":"page","link":"https:\/\/agerin.ovh\/index.php\/domaines-dactivite\/risques-naturels\/modelisation-davalanches\/","title":{"rendered":"Mod\u00e9lisation d&rsquo;avalanches"},"content":{"rendered":"<hr>\n<div class=\"csRow\">\n<div class=\"csColumn\" style=\"margin: 0px; padding: 0px; float: left; width: 52%;\" data-csstartpoint=\"0\" data-csendpoint=\"499\" data-cswidth=\"52.0%\" data-csid=\"2975c896-2c3a-2f12-85f9-a6751a0ba8d6\">\n<p style=\"text-align: justify;\">L\u2019\u00e9quipe d\u2019AGERIN propose des \u00e9tudes visant \u00e0 faire face au risque d\u2019avalanche, qui vont de la d\u00e9finition du risque jusqu&rsquo;\u00e0 la mise en place des moyens pour la gestion de la crise.<br \/>\nL\u2019identification des zones de d\u00e9part, l\u2019estimation des hauteurs de neige et l\u2019analyse des trajectoires, permettent de combiner une approche de terrain (par des op\u00e9rateurs tr\u00e8s exp\u00e9riment\u00e9s) \u00e0 la mod\u00e9lisation num\u00e9rique, sur des mod\u00e8les monodimensionnels et bidimensionnels.<br \/>\nCette approche permet d\u2019avoir une connaissance tr\u00e8s fine du risque, tant pour des enjeux existants (b\u00e2timents, routes, infrastructures \u00e9lectriques\u2026) que pour des enjeux \u00e0 venir (refuges, routes, pyl\u00f4nes\u2026).<\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\">Une fois caract\u00e9ris\u00e9 les ph\u00e9nom\u00e8nes, les \u00e9tudes propos\u00e9es peuvent aboutir \u00e0 :<\/p>\n<ul>\n<li style=\"text-align: justify;\">La r\u00e9alisation de cartographies du risque (PPR, PCS, PLU\u2026).<\/li>\n<li style=\"text-align: justify;\">La conception de mesures de protection active (d\u00e9clencheurs, r\u00e2teliers, claies, filets\u2026).<\/li>\n<li style=\"text-align: justify;\">La conception d\u2019ouvrage de protection passif (digues de d\u00e9viation, d\u2019arr\u00eat, tas freineurs\u2026).<\/li>\n<li style=\"text-align: justify;\">La ma\u00eetrise d\u2019\u0153uvre des travaux de r\u00e9alisation de ces ouvrages et leur suivi (en particulier pour les tas freineurs et les \u00e9perons).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/agerin.ovh\/index.php\/references\/risques-naturels\/\">&#8211; Voir les r\u00e9f\u00e9rences d&rsquo;AGERIN &#8211;<\/a><\/p>\n<\/div>\n<div class=\"csColumnGap\" style=\"margin: 0px; padding: 0px; float: left; width: 9.48%;\"><img decoding=\"async\" style=\"border: none;\" src=\"http:\/\/agerin.ovh\/wp-content\/plugins\/advanced-wp-columns\/assets\/js\/plugins\/views\/img\/1x1-pixel.png\"><\/div>\n<div class=\"csColumn\" style=\"margin: 0px; padding: 0px; float: left; width: 38.5%;\" data-csstartpoint=\"590\" data-csendpoint=\"960\" data-cswidth=\"38.5%\" data-csid=\"cb8511dd-5f4b-01d2-9b8f-955b8c4abf8c\">\n<p>[foogallery id=\u00a0\u00bb1529&Prime;]<\/p>\n<\/div>\n<div style=\"clear: both; float: none; display: block; visibility: hidden; width: 0px; font-size: 0px; line-height: 0;\">&nbsp;<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019\u00e9quipe d\u2019AGERIN propose des \u00e9tudes visant \u00e0 faire face au risque d\u2019avalanche, qui vont de la d\u00e9finition du risque jusqu&rsquo;\u00e0 la mise en place des moyens pour la gestion de la crise. L\u2019identification des zones de d\u00e9part, l\u2019estimation des hauteurs de neige et l\u2019analyse des trajectoires, permettent de combiner une approche de terrain (par des [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1067,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/pages\/687"}],"collection":[{"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/comments?post=687"}],"version-history":[{"count":14,"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/pages\/687\/revisions"}],"predecessor-version":[{"id":1799,"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/pages\/687\/revisions\/1799"}],"up":[{"embeddable":true,"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/pages\/1067"}],"wp:attachment":[{"href":"https:\/\/agerin.ovh\/index.php\/wp-json\/wp\/v2\/media?parent=687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}