{"id":30078,"date":"2022-11-29T15:24:02","date_gmt":"2022-11-29T13:24:02","guid":{"rendered":"https:\/\/priceless-taussig.185-125-174-90.plesk.page\/projets-de-reference\/projets\/"},"modified":"2025-11-14T10:32:28","modified_gmt":"2025-11-14T08:32:28","slug":"projets","status":"publish","type":"page","link":"https:\/\/www.wyssenavalanche.com\/fr\/projets-de-reference\/projets\/","title":{"rendered":"Projets"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"30078\" class=\"elementor elementor-30078 elementor-28188\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-63348d4 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"63348d4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a1988b9\" data-id=\"a1988b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00c3390 elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"00c3390\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;autoplay_speed&quot;:4500,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slider\" dir=\"ltr\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-202ebbb swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"andermatt_slider\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/www.wyssenavalanche.com\/astra-portfolio\/skiarena-andermatt-sedrun\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Suisse: Ski-Arena Andermatt Sedrun<\/div><div class=\"elementor-slide-description\"><p>Int\u00e9gration des operations quotidiennes<\/br> du service des pistes dans WAC.3<sup>\u00ae<\/sup> <\/p>\n<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-sm\">Plus d'informations<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-eadbc59 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"adn_slider2\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/www.wyssenavalanche.com\/astra-portfolio\/lawinendetektions-netzwerk-am-rogers-pass\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Canada: Rogers Pass, BC<\/div><div class=\"elementor-slide-description\"><p>Le plus grand r\u00e9seau de d\u00e9tection d'avalanches au monde<\/p>\n<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-sm\">Plus d'informations<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-e0639e5 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"chile_slider\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/www.wyssenavalanche.com\/astra-portfolio\/lawinenschutz-von-minen-in-den-chilenischen-anden\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Chili<\/div><div class=\"elementor-slide-description\"><p>Protection contre les avalanches dans les Andes chiliennes<\/p>\n<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-sm\">Plus d'informations<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-266de5e swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"silvretta_slider\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/www.wyssenavalanche.com\/astra-portfolio\/sicherung-silvretta-strasse\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Autriche: <\/div><div class=\"elementor-slide-description\"><p>S\u00e9curisation de la route de la Silvretta<\/p>\n<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-sm\">Plus d'informations<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-cb4037a swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"walenstadt_slider\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/www.wyssenavalanche.com\/astra-portfolio\/schattenbachlawine-walenstadt\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Suisse: <\/br>Avalanche du Schattenbach Walenstadt<\/div><div class=\"elementor-slide-description\"><p>Modernisation de la protection existante contre les avalanches<\/p>\n<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-sm\">Plus d'informations<\/div><\/div><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Diapositive pr\u00e9c\u00e9dente\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Diapositive suivante\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66349be elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66349be\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d5e2b40\" data-id=\"d5e2b40\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d9d7c7e elementor-widget elementor-widget-spacer\" data-id=\"d9d7c7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c59a59 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-portfolio\" data-id=\"5c59a59\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:23,&quot;sizes&quot;:[]},&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;item_ratio&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0.66,&quot;sizes&quot;:[]},&quot;item_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"portfolio.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-portfolio__filters\">\n\t\t\t<li class=\"elementor-portfolio__filter elementor-active\" tabindex=\"0\" data-filter=\"__all\">Tout<\/li>\n\t\t\t\t\t\t\t<li class=\"elementor-portfolio__filter\" tabindex=\"0\" data-filter=\"2498\">Domaine skiable<\/li>\n\t\t\t\t\t\t\t<li class=\"elementor-portfolio__filter\" tabindex=\"0\" data-filter=\"2492\">Infrastructure ferroviaire<\/li>\n\t\t\t\t\t\t\t<li class=\"elementor-portfolio__filter\" tabindex=\"0\" data-filter=\"2499\">Mines<\/li>\n\t\t\t\t\t\t\t<li class=\"elementor-portfolio__filter\" tabindex=\"0\" data-filter=\"2491\">Routes<\/li>\n\t\t\t\t\t\t\t<li class=\"elementor-portfolio__filter\" tabindex=\"0\" data-filter=\"2493\">Zones d&#039;habitation<\/li>\n\t\t\t\t\t<\/ul>\n\t\t\t\t<div class=\"elementor-portfolio elementor-grid elementor-posts-container\" role=\"list\">\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 elementor-filter-2493 post-30350 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-categories-zones-dhabitation astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-etats-unis\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/ministere-des-transports-de-lutah-le-premier-mat-de-declenchement-davalanche-wyssen-aux-etats-unis\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zufahrtsstrasse_lcc2-1024x683.jpg\" class=\"attachment-large size-large wp-image-24003\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zufahrtsstrasse_lcc2-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zufahrtsstrasse_lcc2-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zufahrtsstrasse_lcc2-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zufahrtsstrasse_lcc2-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zufahrtsstrasse_lcc2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tMinist\u00e8re des transports de l\u2019Utah &#8211; Le premier m\u00e2t de d\u00e9clenchement d\u2019avalanche Wyssen aux \u00c9tats-Unis\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-41577 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-other-categories-wyssen-risk-solutions-fr astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/protection-de-trois-cols-de-montagne-dans-le-sud-de-la-norvege\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/sor_norge1-1024x683.jpg\" class=\"attachment-large size-large wp-image-41576\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/sor_norge1-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/sor_norge1-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/sor_norge1-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/sor_norge1-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/sor_norge1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tProtection de trois cols de montagne dans le sud de la Norv\u00e8ge\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2493 post-36766 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-zones-dhabitation astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-wyssen-risk-solutions-fr astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/prevision-davalanche-dans-la-commune-de-tromsoe\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/gemeinde_tromso1-1024x683.jpg\" class=\"attachment-large size-large wp-image-36668\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/gemeinde_tromso1-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/gemeinde_tromso1-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/gemeinde_tromso1-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/gemeinde_tromso1-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/gemeinde_tromso1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tPr\u00e9vision d\u2018avalanche dans la commune de Troms\u00f8\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-37053 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-logiciel astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/le-systeme-de-detection-dinfrasons-ida-contribue-a-laprotection-dimportants-axes-routiers-en-norvege\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/ida_roads_no2-1024x683.jpg\" class=\"attachment-large size-large wp-image-36727\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/ida_roads_no2-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/ida_roads_no2-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/ida_roads_no2-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/ida_roads_no2-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2024\/09\/ida_roads_no2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tLe syst\u00e8me de d\u00e9tection d\u2018infrasons IDA\u00ae contribue \u00e0 la protection d\u2018importants axes routiers en Norv\u00e8ge\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 post-30521 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-etats-unis\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/les-mats-de-declenchement-davalanche-wyssen-ouvrent-plus-tot-les-pistes-de-ski-a-snowbird\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/snowbird2-1024x768.jpg\" class=\"attachment-large size-large wp-image-26426\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/snowbird2-1024x768.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/snowbird2-300x225.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/snowbird2-768x576.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/snowbird2-1536x1152.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/snowbird2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tLes m\u00e2ts de d\u00e9clenchement d&rsquo;avalanche Wyssen permettent l&rsquo;ouverture rapide des pistes de ski de Snowbird\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-30458 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-etats-unis\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/des-installations-de-declenchement-davalanches-telecommandees-assurent-des-conditions-de-travail-sures-dans-le-sud-du-colorado\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lizard_head2-1024x768.jpg\" class=\"attachment-large size-large wp-image-24017\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lizard_head2-1024x768.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lizard_head2-300x225.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lizard_head2-768x576.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lizard_head2.jpg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tDes installations de d\u00e9clenchement d\u2019avalanches t\u00e9l\u00e9command\u00e9es assurent des conditions de travail s\u00fbres dans le sud du Colorado\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 post-30502 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-etats-unis\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/les-mats-de-declenchement-davalanche-wyssen-protegent-le-domaine-skiable-dalta\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/alta_1-768x1024.jpg\" class=\"attachment-large size-large wp-image-26398\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/alta_1-768x1024.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/alta_1-225x300.jpg 225w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/alta_1-1152x1536.jpg 1152w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/10\/alta_1.jpg 1440w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tLes m\u00e2ts de d\u00e9clenchement d\u2019avalanche Wyssen prot\u00e8gent le domaine skiable d\u2019Alta\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-30319 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/systemes-de-declenchement-davalanches-telecommandes-pour-la-securite-routiere-en-norvege\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/tyin5-1024x683.jpg\" class=\"attachment-large size-large wp-image-24073\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/tyin5-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/tyin5-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/tyin5-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/tyin5-1536x1025.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/tyin5.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tSyst\u00e8mes de d\u00e9clenchement d\u2018avalanches t\u00e9l\u00e9command\u00e9s pour la s\u00e9curit\u00e9 routi\u00e8re en Norv\u00e8ge\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 elementor-filter-2493 post-30442 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-categories-zones-dhabitation astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-etats-unis\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/les-mats-de-declenchement-davalanche-wyssen-remplacent-les-armes-militaires-historiques-a-lcc\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/beitragsbild_emma_ridge-1024x768.jpg\" class=\"attachment-large size-large wp-image-24048\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/beitragsbild_emma_ridge-1024x768.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/beitragsbild_emma_ridge-300x225.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/beitragsbild_emma_ridge-768x576.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/beitragsbild_emma_ridge-1536x1152.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/beitragsbild_emma_ridge.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tLes m\u00e2ts de d\u00e9clenchement d\u2019avalanche Wyssen remplacent les armes militaires historiques \u00e0 LCC\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2499 elementor-filter-2491 post-30474 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-mines-fr astra-portfolio-categories-routes astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-canada\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/securisation-de-la-voie-dacces-a-la-mine-de-brucejack\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"480\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/brucejack1-1024x480.jpg\" class=\"attachment-large size-large wp-image-24018\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/brucejack1-1024x480.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/brucejack1-300x141.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/brucejack1-768x360.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/brucejack1-1536x720.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/brucejack1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tS\u00e9curisation de la voie d\u2019acc\u00e8s \u00e0 la mine de Brucejack\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 post-30232 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-suisse\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/samnaun-lenneigement-et-les-parcours-sont-economises-grace-a-la-protection-contre-les-avalanches\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_skigebiet-1024x683.jpg\" class=\"attachment-large size-large wp-image-24037\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_skigebiet-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_skigebiet-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_skigebiet-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_skigebiet-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_skigebiet.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tSamnaun &#8211; L\u2019enneigement et les parcours sont \u00e9conomis\u00e9s gr\u00e2ce \u00e0 la protection contre les avalanches\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2492 elementor-filter-2491 post-29587 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-infrastructure-ferroviaire astra-portfolio-categories-routes astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-suisse\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/breitzug-davos-integration-multisystemes\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"480\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/breitzug1-1024x480.jpg\" class=\"attachment-large size-large wp-image-23976\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/breitzug1-1024x480.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/breitzug1-300x141.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/breitzug1-768x360.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/breitzug1-1536x720.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/breitzug1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tBreitzug Davos &#8211; Int\u00e9gration multisyst\u00e8mes\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-41549 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-wyssen-risk-solutions-fr astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/danger-davalanche-lors-de-travaux-de-reconstruction-sur-les-lignes-electriques-a-skjomen\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/skjomen_8-1024x683.jpg\" class=\"attachment-large size-large wp-image-41548\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/skjomen_8-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/skjomen_8-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/skjomen_8-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/skjomen_8-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/01\/skjomen_8.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tDanger d\u2019avalanche lors de travaux de reconstruction sur les lignes \u00e9lectriques \u00e0 Skjomen\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 elementor-filter-2492 elementor-filter-2491 post-30251 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-categories-infrastructure-ferroviaire astra-portfolio-categories-routes astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-suisse\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/securisation-de-la-route-et-de-la-voie-ferree-dans-la-vallee-de-la-matter-et-des-pistes-de-ski-a-zermatt\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zermatt6-1024x683.jpg\" class=\"attachment-large size-large wp-image-24031\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zermatt6-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zermatt6-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zermatt6-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zermatt6-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/zermatt6.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tS\u00e9curisation de la route et de la voie ferr\u00e9e dans la vall\u00e9e de la Matter et des pistes de ski \u00e0 Zermatt\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-41996 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-wyssen-risk-solutions-fr astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/avertissement-davalanche-dans-la-vallee-de-fortunsdalen-pendant-la-construction-de-la-centrale-hydroelectrique-par-turbinage-dillvatn\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/02\/fortunsdalen1-1024x683.jpg\" class=\"attachment-large size-large wp-image-41993\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/02\/fortunsdalen1-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/02\/fortunsdalen1-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/02\/fortunsdalen1-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/02\/fortunsdalen1-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/02\/fortunsdalen1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tAvertissement d\u2018avalanche dans la vall\u00e9e de Fortunsdalen pendant la construction de la centrale hydro\u00e9lectrique par turbinage d\u2018Illvatn\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-30300 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-other-categories-wyssen-risk-solutions-fr astra-portfolio-tags-norvege\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/premier-service-operationnel-norvegien-davalanches-avec-des-installations-dexplosifs-telecommandees\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lawinendienst_norwegen7-1024x683.jpg\" class=\"attachment-large size-large wp-image-24085\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lawinendienst_norwegen7-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lawinendienst_norwegen7-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lawinendienst_norwegen7-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lawinendienst_norwegen7-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/lawinendienst_norwegen7.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tPremier service op\u00e9rationnel norv\u00e9gien d\u2019avalanches avec des installations d\u2019explosifs t\u00e9l\u00e9command\u00e9es\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 elementor-filter-2493 post-43746 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-categories-zones-dhabitation 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https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/05\/golm2-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2026\/05\/golm2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tNum\u00e9risation et modernisation de la s\u00e9curit\u00e9 avalancheuse dans la station de ski de Golm\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 elementor-filter-2493 post-30333 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-categories-zones-dhabitation astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-canada\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" 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100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tMesures optimis\u00e9es contre les avalanche \u00e0 Conches gr\u00e2ce un contr\u00f4le et un plan de s\u00e9curit\u00e9 enti\u00e8rement int\u00e9gr\u00e9\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 elementor-filter-2493 post-30188 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-categories-zones-dhabitation astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-autriche\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/securisation-de-la-route-de-la-silvretta\/\">\n\t\t\t\t<div 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avalanches\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-30407 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-autriche\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/les-mats-de-declenchement-davalanches-protegent-les-routes-dacces-au-kuehtai\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"800\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/kuehtai5-1024x800.jpg\" class=\"attachment-large size-large wp-image-23972\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/kuehtai5-1024x800.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/kuehtai5-300x234.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/kuehtai5-768x600.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/kuehtai5-1536x1200.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/kuehtai5.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tLes m\u00e2ts de d\u00e9clenchement d\u2019avalanches prot\u00e8gent les routes d\u2019acc\u00e8s au K\u00fchtai\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2499 elementor-filter-2491 post-30364 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-mines-fr astra-portfolio-categories-routes astra-portfolio-other-categories-detection-davalanches astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-chili\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/protection-des-mines-contre-les-avalanches-dans-les-andes-chiliennes\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/mine_chile2-1024x683.jpg\" class=\"attachment-large size-large wp-image-24063\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/mine_chile2-1024x683.jpg 1024w, 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astra-portfolio-categories-zones-dhabitation astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-suisse\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/samnaun-securise-efficacement-les-pistes-de-ski-et-les-zones-residentielles\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"680\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_sprengmasten3-1024x680.jpg\" class=\"attachment-large size-large wp-image-24045\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_sprengmasten3-1024x680.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_sprengmasten3-300x199.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_sprengmasten3-768x510.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_sprengmasten3-1536x1020.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/samnaun_sprengmasten3.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tSamnaun s\u00e9curise efficacement les pistes de ski et les zones r\u00e9sidentielles\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 post-30204 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-autriche\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/ischgl-declenche-des-avalanches-en-quelques-minutes-grace-a-wac-3\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/ischgl_wac.3-1024x683.jpg\" class=\"attachment-large size-large wp-image-24054\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/ischgl_wac.3-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/ischgl_wac.3-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/ischgl_wac.3-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/ischgl_wac.3-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/ischgl_wac.3.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tIschgl d\u00e9clenche des avalanches en quelques minutes &#8211; gr\u00e2ce \u00e0 WAC.3\u00ae\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 elementor-filter-2492 post-30269 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-categories-infrastructure-ferroviaire astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-suisse\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/les-mats-de-declenchement-davalanches-wyssen-securise-la-face-nord-de-leiger\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/eigernordwand-1024x683.jpg\" class=\"attachment-large size-large wp-image-24024\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/eigernordwand-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/eigernordwand-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/eigernordwand-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/eigernordwand-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/eigernordwand.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tLes m\u00e2ts de d\u00e9clenchement d\u2019avalanches Wyssen s\u00e9curise la face nord de l\u2018Eiger\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2498 post-29604 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-domaine-skiable astra-portfolio-other-categories-logiciel astra-portfolio-other-categories-mat-de-declenchement-davalanches astra-portfolio-tags-suisse\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/skiarena-andermatt-sedrun-integration-du-fonctionnement-quotidien-sps-dans-la-wac-3\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/andermatt4-1024x683.jpg\" class=\"attachment-large size-large wp-image-23950\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/andermatt4-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/andermatt4-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/andermatt4-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/andermatt4-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/andermatt4.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tSkiArena Andermatt-Sedrun &#8211; Int\u00e9gration du fonctionnement quotidien SPS dans la WAC.3\u00ae\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post elementor-filter-2491 post-30386 astra-portfolio type-astra-portfolio status-publish has-post-thumbnail hentry astra-portfolio-categories-routes astra-portfolio-other-categories-detection-davalanches astra-portfolio-tags-canada\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.wyssenavalanche.com\/fr\/astra-portfolio\/reseau-de-detection-davalanches-sur-le-rogers-pass\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/rogerspass2-1024x683.jpg\" class=\"attachment-large size-large wp-image-23985\" alt=\"\" srcset=\"https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/rogerspass2-1024x683.jpg 1024w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/rogerspass2-300x200.jpg 300w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/rogerspass2-768x512.jpg 768w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/rogerspass2-1536x1024.jpg 1536w, https:\/\/www.wyssenavalanche.com\/wp-content\/uploads\/2022\/05\/rogerspass2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tR\u00e9seau de d\u00e9tection d\u2019avalanches sur le Rogers Pass\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4da22b9 elementor-widget elementor-widget-spacer\" data-id=\"4da22b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Suisse: Ski-Arena Andermatt Sedrun Int\u00e9gration des operations quotidiennes du service des pistes dans WAC.3\u00ae Plus d&rsquo;informationsCanada: Rogers Pass, BC Le plus grand r\u00e9seau de d\u00e9tection d&rsquo;avalanches au monde Plus d&rsquo;informationsChili Protection contre les avalanches dans les Andes chiliennes Plus d&rsquo;informationsAutriche: S\u00e9curisation de la route de la Silvretta Plus d&rsquo;informationsSuisse: Avalanche du Schattenbach Walenstadt Modernisation de [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":30076,"menu_order":0,"comment_status":"open","ping_status":"open","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":"","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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