Reservoir 1.Catchment Area: 303 square kilometers 2.Reservoir Area (at EL. 170 m): 10.24 square kilometers 3.Normal Maximum Water Surface: EL. 170 m 4.Gross Initial Storage (at EL. 170 m): 406,000,000 cubic meters 5.Effective Storage: 335,510,000 cubic meters 6.Maximum Water Surface (at Maximum Probable Flood): EL. 171 m 7.Maximum Probable flood: 10,500 cms
Dam 1.Type: Double curvature and variable thickness arch dam 2.Height: 122.5 m 3.Crest Length: 510 m 4.Crest Elevation: Non-overflow Section: EL.172.5 m Overflow Section: EL. 161 m 5.Design Flood Discharge at PMF: 9,870 cms 6.Spillway: 8 sets, Radial Gate, Each 9.3 meters in height, 14 meters in width 7.Sluiceway: 3 sets, Fixed-Wheel Gate, Each 3 meters in height, 2.5 meters in width 8.Tunnel Spillway: 386.13 meter length, 10 meter diameter 9.Auxiliary Dam & Plunge Pool: 1 set each
Power Plant 1.Installed Capacity: 70,000 kw 2.Design Head: 89 m 3.Average Annual Generation: 223 Gwh
List of Symbols m: meter cms: cubic meters per second kw: kilowatt Gwh: gigawatt-hour
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Copyright 2010 Taipei Feitsui Reservoir Administration.
Address: 43 Sec. 3 Xinwu Rd., Xindian, New Taipei City, 23160, Taiwan (ROC).
Tel：886-2-2666-7811Updated: 2017/9/20 13:38:08