Spectacular Time Lapse Dam "Removal" Video | National Geographic

National Geographic
National Geographic
33.9 میلیون بار بازدید - 13 سال پیش - October 28, 2011 — The
October 28, 2011 — The White Salmon River in Washington state is flowing again as the nearly 100-year-old Condit Dam was disabled with explosives Wednesday. The reservoir draining took about 2 hours.  Further demolition is scheduled in 2012. The event is a significant milestone for river restoration and dam removal nationwide.
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Spectacular Time Lapse Dam "Removal" Video | National Geographic
Spectacular Time Lapse Dam "Removal" ...

National Geographic
natgeo
13 سال پیش در تاریخ 1390/08/11 منتشر شده است.
33,923,705 بـار بازدید شده
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