Wind barrier definition

Wind barrier means reducing PM emissions and wind erosion by construct a fence or structure, or providing a woody vegetative barrier by planting a row of trees or shrubs, perpendicular or across the prevailing wind direction to reduce wind speed by changing the pattern of air flow over the land surface. For fences and structures, the wind barrier shall have a density of no less than 50 percent and height of the wind barrier must be proportionate to the downwind protected area. The downwind protected area is considered ten times the height of the wind barrier. For vegetative barriers, compliance shall be determined by NRCS Conservation Practice standard, Code 380, Windbreak/Shelterbelt Establishment, amended through August 21, 2009 (and no future editions).
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Wind barrier means reducing PM10 emissions and wind erosion by constructing a fence or structure, or provid- ing a woody vegetative barrier by planting a row of trees or shrubs, perpendicular or across the prevailing wind direction to reduce wind speed by changing the pattern of air flow over the land surface. For fences and structures,
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Wind barrier means reducing PM10 emissions and wind erosion by constructing a fence or structure, or pro- viding a woody vegetative barrier by planting a row of trees or shrubs, perpendicular or across the prevailing
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Examples of Wind barrier in a sentence

  • Wind barrier in the three cases have the same parameters as 3.5 m in height and 30 % in porosity.

  • An effect on fan’s differential pressure in no wind conditions is possible, which can lead to decrease in fan flowrate in no wind conditions (1)• Wind barrier (wind lip) - Horizontal barriers which extending outward from the periphery of the ACC at the bottom of the windwall.


More Definitions of Wind barrier

Wind barrier means an obstacle which impedes wind flow.
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