Jinanqiao Dam

Jinanqiao Dam
Jinanqiao Dam is located in China
Jinanqiao Dam
Location of Jinanqiao Dam in China
CountryChina
LocationLijiang City in Yunnan Province
Coordinates26°48′32″N 100°26′45″E / 26.80889°N 100.44583°E / 26.80889; 100.44583
StatusIn use
Construction began2003
Opening date2010
Dam and spillways
Type of damGravity
ImpoundsJinsha River
Height160 m (525 ft)
Length640 m (2,100 ft)
Dam volume3,920,000 m3 (138,433,494 cu ft)
Spillways5
Spillway typeService, crest openings
Spillway capacity14,980 m3/s (529,014 cu ft/s)
Reservoir
CreatesJinanqiao Reservoir
Total capacity847,000,000 m3 (686,674 acre⋅ft)
Catchment area237,400 km2 (91,661 sq mi)
Power Station
Commission date2010-2011
Hydraulic head111 m (364 ft) (max.)
Turbines4 x 600 MW Francis turbines
Installed capacity2,400 MW

The Jinanqiao Dam or Jin'anqiao Dam (Chinese: 金安桥水电站, meaning "golden and peace bridge"[1]) is a concrete gravity dam on the Jinsha River 25 km (16 mi) southeast of Lijiang City in Yunnan Province, China. The purpose of the dam is hydroelectric power production and flood control.

  1. ^ "Trip to the Jinanqiao dam site 2009". International Probe. Archived from the original on 28 July 2018. Retrieved 9 January 2011.