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spring breakupphysical sciences
hydrology
glaciology
ground temperature
land use planning
geotechnical survey
pipeline corridor
ice conditions
erosion
ice damage
river ice
ice movement
ice jams
hydrography
delta floodplain
river current
hydro-electric
snow
watercourse crossing
5 Dossier(s) trouvé(s) à l’emplacement "Région désignée des Gwich'in" (les projets pluriannuels sont regroupés):
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Harnessing River Current Power with Helical Gorlov Turbines
chercheur principal: Katz, Sharon
Année(s) de permis: 2007
Résumé: The goals of this study are: to develop an understanding of water and ice behaviour in sites on the Mackenzie and Great Bear rivers; to obtain knowledge of water speed, depth, current profile, frazil ice and how deep ice may reach into the rivers during the Spring break up; to use this information to determine the feasibility of using Ducted Venturi and Gorlov Helical Turbines (DV-GHT) to harness ...
Année(s) de permis: 2007
Résumé: The goals of this study are: to develop an understanding of water and ice behaviour in sites on the Mackenzie and Great Bear rivers; to obtain knowledge of water speed, depth, current profile, frazil ice and how deep ice may reach into the rivers during the Spring break up; to use this information to determine the feasibility of using Ducted Venturi and Gorlov Helical Turbines (DV-GHT) to harness ...
Evaluation of extreme events (ice jams) and deep scour holes on Mackenzie Delta Channels
chercheur principal: Prowse, Terry D
Année(s) de permis: 2008 2007 2006 2005 2004
Résumé: This is Year 3 of a research project that examines extreme flooding and deep scour holes along the Mackenzie River. Ice jamming has a great influence on channel construction and destruction, formation of deep scour holes in the bed of channels, and flooding of the adjacent delta landscape. Hence, ice jams are of practical concern in the development of infrastructure, ecology of the delta and day-t...
Année(s) de permis: 2008 2007 2006 2005 2004
Résumé: This is Year 3 of a research project that examines extreme flooding and deep scour holes along the Mackenzie River. Ice jamming has a great influence on channel construction and destruction, formation of deep scour holes in the bed of channels, and flooding of the adjacent delta landscape. Hence, ice jams are of practical concern in the development of infrastructure, ecology of the delta and day-t...
2005 Spring Break-up Watercourse Investigation Program in the Gwich'in Settlement Area
chercheur principal: Graburn, Larry
Année(s) de permis: 2005 2004
Résumé: This research is part of an aerial reconnaissance program to study spring breakup at the major watercourse crossings along the proposed pipeline right-of-way from the Deh Cho region in the south to the Inuvialuit Settlement Region in the north. The resea...
Année(s) de permis: 2005 2004
Résumé: This research is part of an aerial reconnaissance program to study spring breakup at the major watercourse crossings along the proposed pipeline right-of-way from the Deh Cho region in the south to the Inuvialuit Settlement Region in the north. The resea...
Licence #2279
chercheur principal: Sherstone, David A.
Année(s) de permis: 1978
Résumé: (1) Aerial photography program of hydrologic characteristics of ice break-up and movement in support of environmental engineering research. (2) Aerial photography program of glaciologically interesting areas and environmentally active areas....
Année(s) de permis: 1978
Résumé: (1) Aerial photography program of hydrologic characteristics of ice break-up and movement in support of environmental engineering research. (2) Aerial photography program of glaciologically interesting areas and environmentally active areas....
Licence #2114
chercheur principal: Sherstone, David A.
Année(s) de permis: 1977
Résumé: To acquire aerial photography of hydrologic characteristics of ice break-up and movement in the Mackenzie and lower Liard Rivers. To acquire photography of river break-up and environmentally sensitive areas along the proposed Arctic Islands pipeline route from Churchill to Spence Bay. To acquire photography of specific glaciology research sites throughout the Arctic Islands (with emphasis on the...
Année(s) de permis: 1977
Résumé: To acquire aerial photography of hydrologic characteristics of ice break-up and movement in the Mackenzie and lower Liard Rivers. To acquire photography of river break-up and environmentally sensitive areas along the proposed Arctic Islands pipeline route from Churchill to Spence Bay. To acquire photography of specific glaciology research sites throughout the Arctic Islands (with emphasis on the...
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