{"id":591,"date":"2022-07-01T12:40:57","date_gmt":"2022-07-01T11:40:57","guid":{"rendered":"https:\/\/monito.irpi.cnr.it\/caso-di-studio-bosmatto\/"},"modified":"2023-03-13T18:27:50","modified_gmt":"2023-03-13T17:27:50","slug":"caso-di-studio-bosmatto","status":"publish","type":"post","link":"https:\/\/monito.irpi.cnr.it\/fr\/caso-di-studio-bosmatto\/","title":{"rendered":"Glissement de terrain de Bosmatto"},"content":{"rendered":"\n<p>Le glissement de terrain de Bosmatto (<a rel=\"noreferrer noopener\" href=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/FR-Scheda_Bosmatto_ED.pdf\" target=\"_blank\">download la fiche<\/a>) concerne une zone \u00e9tendue situ\u00e9e en amont de la localit\u00e9 de Bieltshocke, dans la vall\u00e9e du Lys (Aoste).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"469\" src=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto-scheda-1024x469.jpg\" alt=\"\" class=\"wp-image-661\" srcset=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto-scheda-1024x469.jpg 1024w, https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto-scheda-300x137.jpg 300w, https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto-scheda-768x352.jpg 768w, https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto-scheda-1536x704.jpg 1536w, https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto-scheda-2048x938.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Ce glissement est surveill\u00e9 depuis l\u2019an 2000 \u00e0 la suite des inondations d\u2019octobre 2000. Pendant cet \u00e9v\u00e9nement, une importante r\u00e9activation du glissement de terrain a entra\u00een\u00e9 une coul\u00e9e d\u00e9tritique qui a touch\u00e9 une grande partie du c\u00f4ne alluvial du torrent Lets\u00e9, impliquant un volume de mati\u00e8re de 150 000 \u00e0<br>180 000 m3 et provoquant des dommages importants au r\u00e9seau routier et aux villages diss\u00e9min\u00e9s au fond de la vall\u00e9e.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"601\" height=\"573\" src=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto_CatastoDissesti_VdA.jpg\" alt=\"\" class=\"wp-image-545\" srcset=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto_CatastoDissesti_VdA.jpg 601w, https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Bosmatto_CatastoDissesti_VdA-300x286.jpg 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><figcaption>\u00c9v\u00e9nement du 13 octobre 2000, glissement de terrain de Bosmatto (Photo Cadastre des catastrophes, R\u00e9gion Autonome de la Vall\u00e9e d\u2019Aoste)<\/figcaption><\/figure>\n\n\n\n<p>Depuis lors, le glissement de terrain est observ\u00e9 \u00e0 l&rsquo;aide d\u2019un syst\u00e8me de surveillance int\u00e9gr\u00e9 constitu\u00e9 de plusieurs r\u00e9seaux d\u2019instruments destin\u00e9s \u00e0 mesurer les d\u00e9formations superficielles et profondes et \u00e0 transmettre les donn\u00e9es relev\u00e9es en continu afin de d\u00e9clencher en temps utile les syst\u00e8mes d\u2019alerte et de protection civile.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"570\" height=\"610\" src=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Es_GNSS.jpg\" alt=\"\" class=\"wp-image-547\" srcset=\"https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Es_GNSS.jpg 570w, https:\/\/monito.irpi.cnr.it\/wp-content\/uploads\/2022\/07\/Es_GNSS-280x300.jpg 280w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/><figcaption>Exemple de borne GNSS install\u00e9e sur le glissement de terrain de Bosmatto<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le glissement de terrain de Bosmatto (download la fiche) concerne une zone \u00e9tendue situ\u00e9e en amont de la localit\u00e9 de Bieltshocke, dans la vall\u00e9e du Lys (Aoste). Ce glissement est surveill\u00e9 depuis l\u2019an 2000 \u00e0 la suite des inondations d\u2019octobre 2000. Pendant cet \u00e9v\u00e9nement, une importante r\u00e9activation du glissement de terrain a entra\u00een\u00e9 une coul\u00e9e d\u00e9tritique qui a touch\u00e9 une grande partie du c\u00f4ne alluvial du torrent Lets\u00e9, impliquant un volume de mati\u00e8re de 150 000 \u00e0180 000 m3 et provoquant des dommages importants au r\u00e9seau routier et aux villages diss\u00e9min\u00e9s au fond de la vall\u00e9e. Depuis lors, le glissement\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":5}},"_links":{"self":[{"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/posts\/591"}],"collection":[{"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/comments?post=591"}],"version-history":[{"count":4,"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/posts\/591\/revisions"}],"predecessor-version":[{"id":678,"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/posts\/591\/revisions\/678"}],"wp:attachment":[{"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/media?parent=591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/categories?post=591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monito.irpi.cnr.it\/fr\/wp-json\/wp\/v2\/tags?post=591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}