Fence to capture windblown particles
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United States of America Patent
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Mar 5, 2013
Grant Date -
Feb 24, 2011
app pub date -
Aug 20, 2009
filing date -
Aug 20, 2009
priority date (Note) -
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Abstract
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.
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