Three Gorges Dam

main">

The Three Gorges Dam is a hydroelectric dam that spans the Yangtze River by the town of Sandouping, located in Yiling District, Yichang, Hubei province, China. The Three Gorges Dam is the world's largest power station in terms of installed capacity (22,500 MW) but is second to Itaipu Dam with regard to the generation of electricity annually.

Except for a ship lift, the dam project was completed and fully functional as of July 4, 2012, when the last of the main turbines in the underground plant began production. Each main turbine has a capacity of 700 MW. The dam body was completed in 2006. Coupling the dam's 32 main turbines with two smaller generators (50 MW each) to power the plant itself, the total electric generating capacity of the dam is 22,500 MW.

As well as producing electricity, the dam is intended to increase the Yangtze River's shipping capacity and reduce the potential for floods downstream by providing flood storage space. The Chinese government regards the project as a historic engineering, social and economic success, with the design of state-of-the-art large turbines, and a move toward limiting greenhouse gas emissions. However, the dam flooded archaeological and cultural sites and displaced some 1.3 million people, and is causing significant ecological changes, including an increased risk of landslides. The dam has been a controversial topic both domestically and abroad.

Read more about Three Gorges DamHistory, Composition and Dimensions, Economics, Floods, Agriculture, Industry, Relocation of Residents, Upstream Dams

Other articles related to "three gorges dam, dams, three gorges, gorge, dam":

Three Gorges Dam - Upstream Dams
... In order to maximize the utility of the Three Gorges Dam and cut down on sedimentation from the Jinsha River, upstream of the Yangtze River before reaching Yibin in Sichuan ... The total capacity of those four dams is 38,500 MW, almost double the capacity of the Three Gorges ... Another eight dams are in the midstream of the Jinsha and eight more upstream of it ...
Three Gorges Dam
... The Three Gorges Dam was constructed at a place called Sāndòupíng in the middle of the Xiling Gorge ... The reservoir dam was completed in the summer of 2006, and the water level quickly reached the maximum level of 110m above the downstream river ... The dam and Three Gorges Reservoir has had a massive impact upon the region's ecology and people, involving the mass relocation of towns and villages ...

Famous quotes containing the word dam: