Search results
Results from the WOW.Com Content Network
Hydropower technology and attitude began to shift in the second half of the 20th century. While countries had largely abandoned their small hydropower systems by the 1930s, the smaller hydropower plants began to make a comeback in the 1970s, boosted by government subsidies and a push for more independent energy producers. [56]
The largest dam removal project in U.S. history has freed the Klamath ... The dismantling of four hydroelectric dams, ... bows and quivers made of animal skins and filled with willow branches ...
Hoover Dam's initial 1,345 MW power station was the world's largest hydroelectric power station in 1936; it was eclipsed by the 6,809 MW Grand Coulee Dam in 1942. [20] The Itaipu Dam opened in 1984 in South America as the largest, producing 14 GW , but was surpassed in 2008 by the Three Gorges Dam in China at 22.5 GW .
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A ...
The dam, which will be located in the lower reaches of the Yarlung Tsangpo river, could generate three times more energy than the Three Gorges Dam, currently the world's largest hydropower plant.
This is an accepted version of this page This is the latest accepted revision, reviewed on 26 January 2025. Dam in Yiling District, Hubei, China Dam in Yiling District, Hubei Three Gorges Dam 三峡大坝 The dam in September 2009 Location in Hubei Province Show map of Hubei Three Gorges Dam (China) Show map of China Country China Location Sandouping, Yiling District, Hubei Coordinates 30°49 ...
The Kurobe Dam (黒部ダム), or Kuroyon Dam (黒四ダム), is a 186 m (610 ft) high variable-radius arch dam located on the Kurobe River in Toyama Prefecture, Japan. The tallest dam in Japan , [ 1 ] it supports the 335 MW Kurobe No. 4 Hydropower Plant and is owned by Kansai Electric Power Company .
As completed, O'Shaughnessy Dam is 910 feet (280 m) long, spanning the valley at its narrow outlet. [2] The dam contains 675,000 cu yd (516,000 m 3) of concrete. The Hetch Hetchy Reservoir created by the dam has a capacity of 360,400 acre⋅ft (0.4445 km 3), with a maximum area of 1,972 acres (798 ha) and a maximum depth of 306 feet (93 m). [2]