{"id":2538,"date":"2020-09-24T19:06:34","date_gmt":"2020-09-24T19:06:34","guid":{"rendered":"https:\/\/nis.gl\/?post_type=projekt&p=2538"},"modified":"2021-02-08T16:26:44","modified_gmt":"2021-02-08T16:26:44","slug":"temperature-monitoring-of-rock-walls-in-the-arctic-tempra","status":"publish","type":"projekt","link":"https:\/\/nis.gl\/da\/projekt\/temperature-monitoring-of-rock-walls-in-the-arctic-tempra\/","title":{"rendered":"TEMPerature monitoring of rock walls in the Arctic (TEMPRA)"},"content":{"rendered":"

Projektleder:<\/strong> Marco Marcer, Postdoc ved Arctic DTU – Ilinniarfeqarfik Sisimiut
\n\u00d8vrige involveret: <\/strong>Thomas Ingeman-Nielsen, Lektor ved DTU Byg<\/p>\n

Projektets baggrund, form\u00e5l og forskningssp\u00f8rgsm\u00e5l:<\/strong>
\nEn stor del af den gr\u00f8nlandske infrastruktur er funderet p\u00e5 fjeld og\/eller afh\u00e6ngig af stabiliteten af fjeldskr\u00e5ninger. Selvom det er velkendt at det v\u00e5dere og varmere klima for\u00e5rsager \u00e6ndringer i fjeldets mekaniske egenskaber, og at disse \u00e6ndringer har for\u00e5rsaget betydelige \u00f8konomiske udfordringer i andre regioner, har vi i Gr\u00f8nland meget begr\u00e6nset viden om \u00e6ndringer i fjeldets termiske og mekaniske egenskaber. Dette \u00f8ger den \u00f8konomiske risiko ved etablering af ny infrastruktur og skaber usikkerhed om restlevetid og vedligeholdelsesbehov for eksisterende infrastruktur. Dette projekt sigter mod at udvikle en protokol for monitorering af fjeldtemperaturer til byplanl\u00e6gningsform\u00e5l i Gr\u00f8nland, som basis for vurdering af \u00e6ndringer i fjeldets egenskaber. Et netv\u00e6rk af temperaturloggere vil blive installeret p\u00e5 fjeldfremspring- og -rygge, og de indsamlede temperaturloggere vil blive korreleret til meterologiske og topografiske forhold samt sned\u00e6kke gennem statistiske modeller, for at kortl\u00e6gge \u00e6ndringer i fjeldets temperaturregime og egenskaber. Denne kortl\u00e6gning vil bidrage til vurderingen af fjeldets nuv\u00e6rende og fremtidige mekaniske egenskaber og derigennem forbedre vores evne til at sikre og vedligeholde infrastruktur i Gr\u00f8nland.<\/p>\n

Metoder for inklusion af samfundet:<\/strong>
\n– Samarbejde med Qeqqata Kommunia for at linke forskningsstedet og forskningsprojektet med kommunens byplanl\u00e6gning.
\n– Studerende fra arktisk ingeni\u00f8r-uddannelsen i Sisimiut involveres projektarbejdets dataindsamling og analyse.
\n– Projektet samarbejder med KTI Sisimiut omkring drone unders\u00f8gelse til brug for topografisk kortl\u00e6gning og evaluering af sne-fordeling.<\/p>\n

Metoder for formidling overfor samfundet:<\/strong>
\n– Inkludering af arktisk ingeni\u00f8r-studerende i dataindsamling og analyse vil hj\u00e6lpe med at forankre viden om jordtemperatur-distribuering og betydningen af denne p\u00e5 fjeldmekanisk stabilitet hos fremtiden ingeni\u00f8rer.
\n– Vi vil tilbyde g\u00e6steundervisning ved KTI Sisimiut og foresl\u00e5 et foredrag ved Inutek m\u00e5lrettet det professionelle tekniske fagmilj\u00f8.
\n– Data fra projektet vil blive publiceret i en \u00e5ben online database.<\/p>\n

Projektets start- og afslutningstidpunkt:<\/strong>
\nApril 2020 – december 2021<\/p>\n

Bevilget:<\/strong> 83.000,00 kr.<\/p>\n","protected":false},"excerpt":{"rendered":"

Projektleder: Marco Marcer, Postdoc ved Arctic DTU – Ilinniarfeqarfik Sisimiut \u00d8vrige involveret: Thomas Ingeman-Nielsen, Lektor ved DTU Byg Projektets baggrund, form\u00e5l og forskningssp\u00f8rgsm\u00e5l: En stor del af den gr\u00f8nlandske infrastruktur er funderet p\u00e5 fjeld og\/eller afh\u00e6ngig af stabiliteten af fjeldskr\u00e5ninger. Selvom det er velkendt at det v\u00e5dere og varmere klima for\u00e5rsager \u00e6ndringer i fjeldets mekaniske […]<\/p>\n","protected":false},"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","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":"default","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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