The Guandi Dam () is a

gravity dam A gravity dam is a dam constructed from concrete or stone masonry and designed to hold back water by using only the weight of the material and its resistance against the foundation to oppose the horizontal pressure of water pushing against it. ...

on the Yalong River, a tributary of the

Yangtze River The Yangtze or Yangzi ( or ; ) is the longest list of rivers of Asia, river in Asia, the list of rivers by length, third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in th ...

in Sichuan Province Southwest of

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

. It supplies water to four

hydroelectric Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...

generators, each with generating capacity of 600 MW. The total generating capacity of the project is 2,400 MW. Construction started on October 20, 2010, with a ground-breaking ceremony. On February 9, 2012, the dam began to impound the reservoir and the last of the four generators were commissioned on 28 March 2013.

References

Hydroelectric power stations in Sichuan Dams in China Dams completed in 2012 Dams on the Yalong River Gravity dams Roller-compacted concrete dams {{PRChina-powerstation-stub

See also

References