Jilintai I Dam

The Jilintai I Dam is a concrete-face rock-fill embankment dam on the Kash River, 29 km (18 mi) east of Nilka in Xinjiang, China. The dam was constructed between 2001 and 2005 for several purposes but mainly hydroelectric power generation. It supports a 460 MW power station. The Jilintai I is the first of 10 dam projects on the Kash.[1][2] Construction of Jilintai II, directly downstream, began in May 2008 and the 50 MW power station was commissioned in October 2010. The project, including the diversion dam, was completed in April 2011.[3]

Jilintai Dam
Jilintai I Dam is located in China
Jilintai I Dam
Location of Jilintai Dam in China
CountryChina
LocationNilka
Coordinates43°51′40″N 82°50′51″E
StatusOperational
Construction began2001
Opening date2005
Dam and spillways
Type of damEmbankment, concrete-face rock-fill
ImpoundsKash River
Height157 m (515 ft)
Length445 m (1,460 ft)
Dam volume8,360,000 m3 (10,934,467 cu yd)
Spillway typeOpen hole tunnel
Spillway capacity876 m3/s (30,936 cu ft/s)
Reservoir
Total capacity2,530,000,000 m3 (2,051,104 acre⋅ft)
Active capacity1,700,000,000 m3 (1,378,212 acre⋅ft)
Power Station
Turbines4 x 115 MW Francis-type
Installed capacity460 MW

See also

References

  1. "Xinjiang Jilintai power station" (in Chinese). Xiamen Anneg Construction Co. Archived from the original on 13 December 2013. Retrieved 28 August 2011.
  2. "China's highest CFRDs". Chinese National Committee on Large Dams. Retrieved 28 August 2011.
  3. "Jilintai Stage II Hydropower Project, Nileke County, Xinjiang Uyghur Autonomous Region". UN FCC. Retrieved 28 August 2011.
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