More than a mile long, the Grand Coulee Dam is the largest concrete structure in the U.S. In the fall of 2011, dam operators agreed to open the spillway just for American Experience. "It was very ...

Mostly surrounded by a pair of state parks, the lake’s spillway has delighted generations of families with a peculiar site. Schools of fish, mostly carp, as well as ducks, geese and seagulls ...

玉滩水库扩建工程包括枢纽工程和灌区工程两部分。枢纽工程由主坝、7 座副坝、溢洪道、左右岸灌溉引水隧洞、导流放空洞及泵站组成，主要建筑 ...

SUNSET BEACH, N.C. (WECT) - On Sunset Lakes Blvd in Sunset Beach, water overflowed from the Calabash River onto the road, ...

It was damage to the spillway at Toddbrook Reservoir in Whaley Bridge, Derbyshire, that saw more than 1,500 residents ordered to leave their homes over fears the dam would collapse and flood the town.

长江中游的屈家岭遗址发现了因地制宜、规模庞大的史前水利系统，包括水坝、蓄水区、灌溉区和溢洪道等结构，距今5100—4800年，是迄今考古发现最早的水利设施之一。长江下游的良渚遗址 ...

CROFTON, Neb. (KTIV) - The Gavins Point Dam in Yankton, South Dakota is most recognizable by its spillway gates, moving water from Lewis and Clark Lake to the Missouri River below, But did you ...