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There are multiple types of snow barriers, sometimes known as snow-supporting structures, in use to lessen the damaging impact that snow can have on human development: *Snow shed, a structure designed to collect snow on top, allowing people to pass safely below. Frequently used in mountainous areas *Avalanche net, a netting designed to slow the motion of snow and prevent avalanches *Snow fence, a fencing designed to cause snow drifts down wind, so the snow drifts don't instead happen in an undesired area *Snow guard, a barrier installed on roofs to prevent snow and ice from falling on people below. ==See also== *Snow bridge, a natural feature *Avalanche control 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Snow barrier」の詳細全文を読む スポンサード リンク
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