Design considerations for more natural channel reconstructions
1.1 هزار بار بازدید -
13 سال پیش
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http://gallery.usgs.gov/videos/505
Faith Fitzpatrick (U.S. Geological
http://gallery.usgs.gov/videos/505
Faith Fitzpatrick (U.S. Geological Survey) Tom Slawski (Southeastern Wisconsin Regional Planning Commission) talk about design challenges related to finding reference characteristics for reconstruction more natural channels from stormwater-derived cement lined channels. Stream and wetland construction goes hand-in-hand with roadway construction.
13 سال پیش
در تاریخ 1390/10/21 منتشر شده
است.
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