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Fence to capture windblown particles
专利权人:
Erica Elizabeth David
发明人:
Erica Elizabeth David
申请号:
US12583596
公开号:
US08387546B2
申请日:
2009.08.20
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The invention provides fences for capture and control of windblown particles such as snow. In preferred embodiments the fences comprise a porous upwind panel and a porous downwind panel which are separated by a gap. The fences are adapted to deposit windblown particles in highly concentrated drifts disposed upwind and/or downwind of the fence with relatively few particles deposited in the gap. Methods for snow capture and land reclamation are also provided.
来源网站:
中国工程科技知识中心
来源网址:
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