A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road /
In the Canadian arctic, winter roads are engineered across the frozen land, rivers, and lakes. The strength and longevity of these roads depends on particular weather conditions. Our research focuses on the winter road between Tulita and Norman Wells, Northwest Territories, open since 1982. The open...
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ftcanadathes:oai:collectionscanada.gc.ca:QMM.112526 2023-05-15T15:05:04+02:00 A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / Knowland, Katherine Emma. Master of Science (Department of Atmospheric and Oceanic Sciences.) 2008 application/pdf http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112526 en eng McGill University alephsysno: 002769859 proquestno: AAIMR51294 Theses scanned by UMI/ProQuest. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112526 All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. Norman Wells (N.W.T.) -- Climate Roads -- Northwest Territories -- Norman Wells Region -- Design and construction -- Cold weather conditions Roads -- Design and construction -- Cold weather conditions Electronic Thesis or Dissertation 2008 ftcanadathes 2014-02-16T01:02:49Z In the Canadian arctic, winter roads are engineered across the frozen land, rivers, and lakes. The strength and longevity of these roads depends on particular weather conditions. Our research focuses on the winter road between Tulita and Norman Wells, Northwest Territories, open since 1982. The opening dates for the winter road are statistically analyzed. Five extreme early-opening years and five extreme late-opening years are determined and subsequently compared to both surface weather observations and large-scale synoptic structures prior to the opening dates for these years. Results show extreme late years are strong El Nino seasons, and extreme early years are colder and have more precipitation during November, than the 1971--2000 climatology. The analysis of meteorological conditions near Norman Wells, associated with the extreme opening dates for this winter road, provides planners with more precise information germane to this road construction. Thesis Arctic Northwest Territories Tulita Theses Canada/Thèses Canada (Library and Archives Canada) Arctic Norman Wells ENVELOPE(-126.833,-126.833,65.282,65.282) Northwest Territories Tulita ENVELOPE(-125.574,-125.574,64.902,64.902) |
institution |
Open Polar |
collection |
Theses Canada/Thèses Canada (Library and Archives Canada) |
op_collection_id |
ftcanadathes |
language |
English |
topic |
Norman Wells (N.W.T.) -- Climate Roads -- Northwest Territories -- Norman Wells Region -- Design and construction -- Cold weather conditions Roads -- Design and construction -- Cold weather conditions |
spellingShingle |
Norman Wells (N.W.T.) -- Climate Roads -- Northwest Territories -- Norman Wells Region -- Design and construction -- Cold weather conditions Roads -- Design and construction -- Cold weather conditions Knowland, Katherine Emma. A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / |
topic_facet |
Norman Wells (N.W.T.) -- Climate Roads -- Northwest Territories -- Norman Wells Region -- Design and construction -- Cold weather conditions Roads -- Design and construction -- Cold weather conditions |
description |
In the Canadian arctic, winter roads are engineered across the frozen land, rivers, and lakes. The strength and longevity of these roads depends on particular weather conditions. Our research focuses on the winter road between Tulita and Norman Wells, Northwest Territories, open since 1982. The opening dates for the winter road are statistically analyzed. Five extreme early-opening years and five extreme late-opening years are determined and subsequently compared to both surface weather observations and large-scale synoptic structures prior to the opening dates for these years. Results show extreme late years are strong El Nino seasons, and extreme early years are colder and have more precipitation during November, than the 1971--2000 climatology. The analysis of meteorological conditions near Norman Wells, associated with the extreme opening dates for this winter road, provides planners with more precise information germane to this road construction. |
format |
Thesis |
author |
Knowland, Katherine Emma. |
author_facet |
Knowland, Katherine Emma. |
author_sort |
Knowland, Katherine Emma. |
title |
A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / |
title_short |
A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / |
title_full |
A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / |
title_fullStr |
A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / |
title_full_unstemmed |
A study of the meteorological conditions associated with anomalously early and anomalously late openings of a Northwest Territories winter road / |
title_sort |
study of the meteorological conditions associated with anomalously early and anomalously late openings of a northwest territories winter road / |
publisher |
McGill University |
publishDate |
2008 |
url |
http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112526 |
op_coverage |
Master of Science (Department of Atmospheric and Oceanic Sciences.) |
long_lat |
ENVELOPE(-126.833,-126.833,65.282,65.282) ENVELOPE(-125.574,-125.574,64.902,64.902) |
geographic |
Arctic Norman Wells Northwest Territories Tulita |
geographic_facet |
Arctic Norman Wells Northwest Territories Tulita |
genre |
Arctic Northwest Territories Tulita |
genre_facet |
Arctic Northwest Territories Tulita |
op_relation |
alephsysno: 002769859 proquestno: AAIMR51294 Theses scanned by UMI/ProQuest. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112526 |
op_rights |
All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
_version_ |
1766336831012470784 |