News tagged with runoff

Green roof design may help control urban runoff

(Phys.org) -- A research team in the College of Architecture and Urban Studies at Virginia Tech has released early results of an experimental study testing the effects of green roofs on controlling urban runoff. ...

dateJul 03, 2012 in Environment
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GPS helps locate soil erosion pathways

Grassed waterways are placed in agricultural fields where runoff water tends to concentrate because they can substantially reduce soil erosion. Mapping techniques that help identify where erosion channels will likely form ...

dateAug 13, 2009 in Environment
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