Snow Fences: Then and Now |
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Authors: | Robert Harold Brown |
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Institution: | University of Wyoming , Laramie, 82071 |
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Abstract: | Snow fences are an increasingly widespread cultural feature in the great east-west “snow belt” of the northern hemisphere. They are there not only to protect railroads, highways and buildings from the hazards of blowing snow, but also whole towns subject to the ravages of avalanches. Although their origin is unknown, their construction and use have been advanced and improved greatly by many experimenters of more than a dozen nationalities since the middle of the 19th century. A modern example of snow fence use is analyzed for a locally named section of Interstate 80 between Laramie and Rawlins in southern Wyoming known as the “Sno Chi Minh Trail.” Here big systems of mostly 12 feet high snow fences line more than half of the western side of the highway for 50 miles. They have reduced accidents and plowing costs by significantly improving visibility in “ground blizzards” of fast-blowing snow. |
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Keywords: | cultural geography place sport identity Catalonia Barcelona |
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