{"id":90,"date":"2026-04-30T09:39:09","date_gmt":"2026-04-30T08:39:09","guid":{"rendered":"https:\/\/sierra-risk.com\/?page_id=90"},"modified":"2026-05-18T13:32:40","modified_gmt":"2026-05-18T12:32:40","slug":"instrumentation-2","status":"publish","type":"page","link":"https:\/\/sierra-risk.com\/?page_id=90","title":{"rendered":"Instrumentation"},"content":{"rendered":"\n
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Instrumentation<\/h2>\n\n\n\n

Situ\u00e9 dans les Alpes, nous nous d\u00e9pla\u00e7ons rapidement pour pouvoir r\u00e9pondre \u00e0 des besoins de surveillance et\/ou de compr\u00e9hension de processus. Nous pouvons : <\/p>\n\n\n\n

    \n
  • Coordonner des campagnes de terrain dans des milieux glaciaires, verticaux et isol\u00e9s<\/li>\n\n\n\n
  • Assurer des d\u00e9ploiements d\u2019urgence d\u2019instrumentations l\u00e9g\u00e8res (cam\u00e9ras, capteurs)<\/li>\n\n\n\n
  • Accompagner et mettre en place des suivis courts et longs termes de : \n
      \n
    • Glaciologie<\/li>\n\n\n\n
    • Nivologie<\/span><\/li>\n\n\n\n
    • M\u00e9t\u00e9orologie physique \/ Bilan d’\u00e9nergie \/ Climat<\/span><\/li>\n\n\n\n
    • Hydrologie <\/span><\/li>\n\n\n\n
    • \u00c9coulements gravitaires<\/span><\/li>\n\n\n\n
    • Chutes de blocs (Physique rapide)<\/span><\/li>\n\n\n\n
    • Stabilit\u00e9 des versants<\/span><\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • Acqu\u00e9rir et synchroniser de mesures dynamiques <\/li>\n\n\n\n
    • Produire des suivis journaliers d’\u00e9v\u00e9nements et de conditions de surface (terrain, satellitaire)<\/li>\n<\/ul>\n<\/div>\n\n\n\n
      \n
      \"\"<\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
      \n\n\n\n

      Exemple d’instrumentations<\/h2>\n\n\n\n
      \n
      \n
      \n
      \n
      \"\"<\/figure>\n\n\n\n
      \n

      Glaciologique<\/h3>\n\n\n\n

      Suivi du glacier de la Girose (2021-…)<\/p>\n\n\n\n

      Bilan glaciologique annuel par relev\u00e9 de terrain et calage g\u00e9od\u00e9sique satellitaire en lien avec l\u2019exploitation du glacier.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

      \n
      \n
      \"\"<\/figure>\n\n\n\n
      \n

      Risques glaciaires<\/h3>\n\n\n\n

      Soutien instrumental \u00e0 la gestion du lac proglaciaire (2024-…)<\/p>\n\n\n\n

      Installation et mise \u00e0 disposition de donn\u00e9es en temps r\u00e9el du Glacier de la Grande-Motte et du lac proglaciaire du Rosolin.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

      \n
      \n
      \"\"<\/figure>\n\n\n\n
      \n

      Claie paravalanches instrument\u00e9e<\/h3>\n\n\n\n

      Caract\u00e9risation des actions de la neige<\/p>\n\n\n\n

      Conception et mise en oeuvre d’une structure de suivi des actions de la neige heliportable. ONF-RTM\/Inrae\/NGE Fondations<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

      Instrumentation Situ\u00e9 dans les Alpes, nous nous d\u00e9pla\u00e7ons rapidement pour pouvoir r\u00e9pondre \u00e0 des besoins de surveillance et\/ou de compr\u00e9hension […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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