Cette \u00e9tude caract\u00e9rise la capacit\u00e9 potentielle et la disponibilit\u00e9 des remorqueurs commerciaux engag\u00e9s dans le commerce habituel pour une utilisation en tant que navires de remorquage d\u2019urgence (ETV) dans la r\u00e9gion Pacifique du Canada. Ces remorqueurs sont appel\u00e9s \u201cremorqueurs d\u2019opportunit\u00e9\u201d car ils ne sont pas d\u00e9di\u00e9s ou n\u00e9cessairement destin\u00e9s aux op\u00e9rations de sauvetage. Comme les sch\u00e9mas de trafic des remorqueurs restent relativement constants d\u2019une ann\u00e9e \u00e0 l\u2019autre, les donn\u00e9es du syst\u00e8me d\u2019identification automatique (SIA) de 2016 ont \u00e9t\u00e9 utilis\u00e9es pour identifier les remorqueurs actifs dans la r\u00e9gion Pacifique du Canada et repr\u00e9senter l\u2019activit\u00e9 typique des remorqueurs. <\/p>\n\n
L\u2019emplacement et l\u2019itin\u00e9raire de chaque remorqueur a \u00e9t\u00e9 d\u00e9termin\u00e9 \u00e0 partir des donn\u00e9es du SIA, et sa capacit\u00e9 a \u00e9t\u00e9 \u00e9tablie en fonction de sa force de traction (la force qu\u2019un remorqueur peut appliquer lorsqu\u2019il tire contre un objet fixe). Les remorqueurs ont \u00e9t\u00e9 divis\u00e9s en quatre cat\u00e9gories pour l\u2019analyse. La proportion de temps pendant laquelle les remorqueurs de chaque cat\u00e9gorie sont susceptibles d\u2019\u00eatre pr\u00e9sents a \u00e9t\u00e9 d\u00e9termin\u00e9e par la fr\u00e9quence des d\u00e9placements dans des cellules de 40 x 40 km sur une carte et par la fr\u00e9quence \u00e0 laquelle les remorqueurs traversent les lignes de passage analytiques trac\u00e9es sur la carte de la r\u00e9gion. Les remorqueurs se trouvent le plus souvent dans les eaux littorales entre Vancouver et l\u2019Alaska. Les remorqueurs de toutes tailles suivent ce sch\u00e9ma de d\u00e9placement g\u00e9n\u00e9ral, mais de plus gros remorqueurs se trouvent dans toutes les zones, dans une moindre fr\u00e9quence.<\/p>\n","protected":false},"excerpt":{"rendered":"
Cette \u00e9tude caract\u00e9rise la capacit\u00e9 potentielle et la disponibilit\u00e9 des remorqueurs commerciaux engag\u00e9s dans le commerce habituel pour une utilisation en tant que navires de remorquage d\u2019urgence (ETV) dans la r\u00e9gion Pacifique du Canada. Ces remorqueurs sont appel\u00e9s \u201cremorqueurs d\u2019opportunit\u00e9\u201d car ils ne sont pas d\u00e9di\u00e9s ou n\u00e9cessairement destin\u00e9s aux op\u00e9rations de sauvetage. Comme les…<\/p>\n","protected":false},"author":12,"featured_media":18180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[52],"tags":[],"insight_type":[79],"class_list":["post-22145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reglementation-du-transport","insight_type-rapports"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-168266069.jpeg?fit=1920%2C800&ssl=1","acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":22151,"url":"https:\/\/clearseas.org\/fr\/insights\/derive-de-navires-et-intervention-pacifique\/","url_meta":{"origin":22145,"position":0},"title":"D\u00e9rive de navires et intervention : Pacifique","author":"webmaster","date":"March 5, 2018","format":false,"excerpt":"Cette \u00e9tude examine comment le routage des navires, combin\u00e9 \u00e0 l\u2019emplacement et \u00e0 la disponibilit\u00e9 des remorqueurs d\u2019urgence (ETV) ou des remorqueurs de sauvetage, peut affecter la probabilit\u00e9 qu\u2019un navire en difficult\u00e9 d\u00e9rive et s\u2019\u00e9choue le long de la c\u00f4te Pacifique du Canada. Le rapport r\u00e9sume l\u2019analyse de la d\u00e9rive\u2026","rel":"","context":"In "R\u00e9glementation du transport"","block_context":{"text":"R\u00e9glementation du transport","link":"https:\/\/clearseas.org\/fr\/topics\/reglementation-du-transport\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-524327413-crop.jpeg?fit=1200%2C438&ssl=1&resize=200%2C200","width":200,"height":200,"srcset":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-524327413-crop.jpeg?fit=1200%2C438&ssl=1&resize=200%2C200 1x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-524327413-crop.jpeg?fit=1200%2C438&ssl=1&resize=300%2C300 1.5x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-524327413-crop.jpeg?fit=1200%2C438&ssl=1&resize=400%2C400 2x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-524327413-crop.jpeg?fit=1200%2C438&ssl=1&resize=600%2C600 3x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-524327413-crop.jpeg?fit=1200%2C438&ssl=1&resize=800%2C800 4x"},"classes":[]},{"id":22149,"url":"https:\/\/clearseas.org\/fr\/insights\/evaluation-des-besoins-en-matiere-de-remorqueurs-durgence\/","url_meta":{"origin":22145,"position":1},"title":"\u00c9valuation des besoins en mati\u00e8re de remorqueurs d\u2019urgence","author":"webmaster","date":"September 13, 2018","format":false,"excerpt":"Cette \u00e9tude \u00e9value les besoins en navires de remorquage d\u2019urgence pour diff\u00e9rents types de grands navires \u00e0 fort tirant d\u2019eau. Clear Seas a demand\u00e9 \u00e0 Vard Marine Inc. d\u2019examiner les capacit\u00e9s n\u00e9cessaires \u00e0 un seul remorqueur d\u2019urgence pour porter assistance \u00e0 un navire en d\u00e9tresse d\u00e9rivant sur la c\u00f4te pacifique\u2026","rel":"","context":"In "R\u00e9glementation du transport"","block_context":{"text":"R\u00e9glementation du transport","link":"https:\/\/clearseas.org\/fr\/topics\/reglementation-du-transport\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-952772554.jpeg?fit=1200%2C500&ssl=1&resize=200%2C200","width":200,"height":200,"srcset":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-952772554.jpeg?fit=1200%2C500&ssl=1&resize=200%2C200 1x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-952772554.jpeg?fit=1200%2C500&ssl=1&resize=300%2C300 1.5x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-952772554.jpeg?fit=1200%2C500&ssl=1&resize=400%2C400 2x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-952772554.jpeg?fit=1200%2C500&ssl=1&resize=600%2C600 3x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/iStock-952772554.jpeg?fit=1200%2C500&ssl=1&resize=800%2C800 4x"},"classes":[]},{"id":19008,"url":"https:\/\/clearseas.org\/fr\/insights\/remorqueurs-durgence-bouee-de-sauvetage-pour-les-navires-en-detresse\/","url_meta":{"origin":22145,"position":2},"title":"Remorqueurs d\u2019urgence : bou\u00e9es de sauvetage pour les navires en d\u00e9tresse","author":"webmaster","date":"January 10, 2023","format":false,"excerpt":"Alors que certains pays investissent dans des flottes d\u00e9di\u00e9es de remorqueurs d\u2019urgence pr\u00eats \u00e0 secourir les navires en d\u00e9tresse, d\u2019autres s\u2019en remettent \u00e0 l\u2019aide de remorqueurs de passage \u00e0 proximit\u00e9.","rel":"","context":"In "Main-d'\u0153uvre maritime"","block_context":{"text":"Main-d'\u0153uvre maritime","link":"https:\/\/clearseas.org\/fr\/topics\/main-doeuvre-maritime\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/towing-vessel-rescues-a-cargo-ship-blue-filter.jpg?fit=1200%2C750&ssl=1&resize=200%2C200","width":200,"height":200,"srcset":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/towing-vessel-rescues-a-cargo-ship-blue-filter.jpg?fit=1200%2C750&ssl=1&resize=200%2C200 1x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/towing-vessel-rescues-a-cargo-ship-blue-filter.jpg?fit=1200%2C750&ssl=1&resize=300%2C300 1.5x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/towing-vessel-rescues-a-cargo-ship-blue-filter.jpg?fit=1200%2C750&ssl=1&resize=400%2C400 2x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/towing-vessel-rescues-a-cargo-ship-blue-filter.jpg?fit=1200%2C750&ssl=1&resize=600%2C600 3x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/towing-vessel-rescues-a-cargo-ship-blue-filter.jpg?fit=1200%2C750&ssl=1&resize=800%2C800 4x"},"classes":[]},{"id":21748,"url":"https:\/\/clearseas.org\/fr\/insights\/electrification-des-remorqueurs-une-bonne-idee\/","url_meta":{"origin":22145,"position":3},"title":"\u00c9lectrification des remorqueurs : une bonne id\u00e9e?","author":"jeanfrancoisveilleux","date":"June 26, 2024","format":false,"excerpt":"Les remorqueurs fournissent un service essentiel pour la s\u00e9curit\u00e9 des op\u00e9rations dans les ports et les zones c\u00f4ti\u00e8res. La r\u00e9duction des \u00e9missions gr\u00e2ce \u00e0 l'\u00e9lectrification contribue \u00e0 l'atteinte des objectifs climatiques et de qualit\u00e9 de l'air.","rel":"","context":"In "D\u00e9carbonation du transport maritime et changement climatique"","block_context":{"text":"D\u00e9carbonation du transport maritime et changement climatique","link":"https:\/\/clearseas.org\/fr\/topics\/decarbonation-du-transport-maritime-et-changement-climatique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/Seaspan_Tug-Towing.jpeg?fit=1024%2C683&ssl=1&resize=200%2C200","width":200,"height":200,"srcset":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/Seaspan_Tug-Towing.jpeg?fit=1024%2C683&ssl=1&resize=200%2C200 1x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/Seaspan_Tug-Towing.jpeg?fit=1024%2C683&ssl=1&resize=300%2C300 1.5x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/Seaspan_Tug-Towing.jpeg?fit=1024%2C683&ssl=1&resize=400%2C400 2x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/Seaspan_Tug-Towing.jpeg?fit=1024%2C683&ssl=1&resize=600%2C600 3x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/Seaspan_Tug-Towing.jpeg?fit=1024%2C683&ssl=1&resize=800%2C800 4x"},"classes":[]},{"id":23946,"url":"https:\/\/clearseas.org\/fr\/insights\/webinaire-previsions-du-trafic-maritime-jusquen-2040-pour-la-region-pacifique-du-canada\/","url_meta":{"origin":22145,"position":4},"title":"Webinaire : Pr\u00e9visions du trafic maritime jusqu’en 2040 pour la r\u00e9gion Pacifique du Canada","author":"jeanfrancoisveilleux","date":"May 7, 2025","format":false,"excerpt":"D\u00e9couvrez la toute derni\u00e8re recherche de Clear Seas : une analyse des changements du trafic maritime r\u00e9sultant des projets de terminaux propos\u00e9s ou en cours dans la r\u00e9gion Pacifique du Canada entre 2024 et 2040, sur la base d'informations disponibles publiquement. Cette recherche a \u00e9t\u00e9 soutenue par la Garde c\u00f4ti\u00e8re\u2026","rel":"","context":"In "Impacts \u00e9conomiques du transport maritime"","block_context":{"text":"Impacts \u00e9conomiques du transport maritime","link":"https:\/\/clearseas.org\/fr\/topics\/impacts-economiques-du-transport-maritime\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/vtf_2025_webinar_FR.jpg?fit=1200%2C727&ssl=1&resize=200%2C200","width":200,"height":200,"srcset":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/vtf_2025_webinar_FR.jpg?fit=1200%2C727&ssl=1&resize=200%2C200 1x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/vtf_2025_webinar_FR.jpg?fit=1200%2C727&ssl=1&resize=300%2C300 1.5x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/vtf_2025_webinar_FR.jpg?fit=1200%2C727&ssl=1&resize=400%2C400 2x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/vtf_2025_webinar_FR.jpg?fit=1200%2C727&ssl=1&resize=600%2C600 3x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/vtf_2025_webinar_FR.jpg?fit=1200%2C727&ssl=1&resize=800%2C800 4x"},"classes":[]},{"id":24723,"url":"https:\/\/clearseas.org\/fr\/insights\/navires-plus-silencieux-propulsion-alternative\/","url_meta":{"origin":22145,"position":5},"title":"Navires plus silencieux\u00a0: propulsion alternative","author":"jeanfrancoisveilleux","date":"June 30, 2025","format":false,"excerpt":"La propulsion alternative, y compris les remorqueurs \u00e9lectriques, r\u00e9duit consid\u00e9rablement le bruit sous-marin.","rel":"","context":"In "Impacts environnementaux du transport maritime"","block_context":{"text":"Impacts environnementaux du transport maritime","link":"https:\/\/clearseas.org\/fr\/topics\/impacts-environnementaux-du-transport-maritime\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/ARTEMIS-1.png?fit=1200%2C577&ssl=1&resize=200%2C200","width":200,"height":200,"srcset":"https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/ARTEMIS-1.png?fit=1200%2C577&ssl=1&resize=200%2C200 1x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/ARTEMIS-1.png?fit=1200%2C577&ssl=1&resize=300%2C300 1.5x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/ARTEMIS-1.png?fit=1200%2C577&ssl=1&resize=400%2C400 2x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/ARTEMIS-1.png?fit=1200%2C577&ssl=1&resize=600%2C600 3x, https:\/\/i0.wp.com\/clearseas.org\/wp-content\/uploads\/ARTEMIS-1.png?fit=1200%2C577&ssl=1&resize=800%2C800 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/posts\/22145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/comments?post=22145"}],"version-history":[{"count":1,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/posts\/22145\/revisions"}],"predecessor-version":[{"id":22146,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/posts\/22145\/revisions\/22146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/media\/18180"}],"wp:attachment":[{"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/media?parent=22145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/categories?post=22145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/tags?post=22145"},{"taxonomy":"insight_type","embeddable":true,"href":"https:\/\/clearseas.org\/fr\/wp-json\/wp\/v2\/insight_type?post=22145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}