The Dagangshan Dam (Chinese: 大岗山水电站) is an arch dam on the Dadu River in Shimian County, Ya'an, Sichuan Province, China. The dam houses a hydroelectric power station with 4 x 650 MW generators for a total installed capacity of 2,600 MW. Construction on the dam began in 2008 and the power plant in 2010. The first two generators were commissioned on 2 September 2015, and the entire project was completed in 2016.
|Owner(s)||Dadu Hydropower Development Co., Ltd|
|Dam and spillways|
|Type of dam||Arch|
|Height||210 metres (689 ft)|
|Length||610 metres (2,001 ft)|
|Width (crest)||10 metres (33 ft)|
|Width (base)||52 metres (171 ft)|
|Total capacity||724,000,000 cubic metres (586,956 acre⋅ft)|
|Maximum water depth||205 metres (673 ft) (avg.)|
|Turbines||4 x 650 MW|
|Installed capacity||2,600 MW|
|Annual generation||11.43 billion kWh|
- "Tendersinfo News". Dadu Hydropower to build Dagangshan Hydropower Development Program. December 14, 2010. Archived from the original on 12 July 2011. Retrieved 8 January 2011.
- Zhang Chuhan; Jin Feng; Pan Jianwen; Long Yuchuan (October 12–17, 2008). "SEISMIC SAFETY EVALUATION OF HIGH CONCRETE DAMS PART II: EARTHQUAKE BEHAVIOR OF ARCH DAMS: CASE STUDY" (PDF). The 14 th World Conference on Earthquake Engineering. Retrieved 8 January 2011.
- "Dadu Hydropower Dagangshan (大渡河大岗山水电站)" (in Chinese). Power Foo. 28 February 2012. Retrieved 12 June 2014.
- "Dagangshan hydropower generating units put into operation the first two" (in Chinese). Dagangshan Hydropower. Retrieved 19 February 2016.