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COVERING METHOD FOR SNOW CARRY-OUT PART OF SNOW-COVERED MOUNTAIN
COVERING METHOD FOR SNOW CARRY-OUT PART OF SNOW-COVERED MOUNTAIN
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机译:积雪山积雪进行部分的覆盖方法
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摘要
PROBLEM TO BE SOLVED: To provide a covering method for a snow carry-out part of a snow-covered mountain capable of efficiently performing snow removing work by a heavy machine or the like in the snow carry-out part of the snow-covered mountain without receiving direct rays of the sun, wind, and the influence of outside air.;SOLUTION: Rails 5 are installed on banks 4 on both side faces of the snow-covered mountain 2 covering an upper part and a face of slope of the whole snow-covered mountain 2 with a cold insulation member 3, and a snow cover 6 movable from an end part on a snow carry-out side on one side of the snow-covered mountain 2 is provided on the rails 5.;COPYRIGHT: (C)2004,JPO
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