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gates near the crest, three intermediate orifice openings, one chute spillway on the left bank and beside it, one spillway tunnel. The maximum discharge capacity of the spillways is 2,565 m/s (90,582 cu ft/s) while all openings, including the power station tailrace, can discharge
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capacity is 1,025,000,000 m (830,981 acre⋅ft) while 491,000,000 m (398,060 acre⋅ft) is for regulating. At the reservoir's normal elevation of 970 m (3,182 ft) above sea level, the reservoir capacity is 864,000,000 m (700,456 acre⋅ft). The dam has several
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power generation and it supports a 570 MW power station. Construction on the dam began in 1989 and the first generator was operational in 1994, the last in 1995. The generators were up-rated between 2004 and 2005; bringing their capacity from 170 MW each to 190 MW.
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357:-shaped arch dam. The dam is 6 m (20 ft) thick at its crest and 25 m (82 ft) at its base. It sits at the base of a
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on the right bank of the dam. The intake releases water to three headrace tunnels which transfer into
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Dongfeng is a 162 m (531 ft) tall and 254 m (833 ft) long
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12,369 m/s (436,807 cu ft/s). The power station is
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covering 1,816 km (701 sq mi). The total
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340:, China. The primary purpose of the dam is
216:1,025,000,000 m (830,981 acre⋅ft)
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492:"Dongfeng Hydropower Station Introduction"
466:"Dongfeng hydropower station Introduction"
138:Guizhou Wujiang Hydropower Development Co.
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224:491,000,000 m (398,060 acre⋅ft)
203:2,565 m/s (90,582 cu ft/s)
685:Energy infrastructure completed in 1995
665:Hydroelectric power stations in Guizhou
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446:List of major power stations in Guizhou
520:(in Chinese). PowerFoo. Archived from
518:"Wujiang Dongfeng Hydropower Station"
332:65 km (40 mi) northwest of
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494:(in Chinese). 52Data. Archived from
441:List of dams and reservoirs in China
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234:1,816 km (701 sq mi)
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47:Location of Dongfeng Dam in China
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379:and supply each of the 190 MW
275:132 m (433 ft) (max)
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695:1995 establishments in China
468:. ChinaWater. Archived from
366:discharge facilities; three
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690:Underground power stations
242:970 m (3,182 ft)
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179:254 m (833 ft)
171:162 m (531 ft)
431:Renewable energy portal
297:Installed capacity
119:Construction began
675:Dams completed in 1995
307:Annual generation
200:Spillway capacity
195:25 m (82 ft)
95:26.85528°N 106.15500°E
239:Normal elevation
187:6 m (20 ft)
149:Type of dam
680:Dams on the Wu River
524:on 10 September 2012
349:Design and operation
252:Commission date
221:Active capacity
373:located underground
230:Catchment area
213:Total capacity
100:26.85528; 106.15500
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184:Width (crest)
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472:on 1 October 2011
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192:Width (base)
143:Dam and spillways
127:Opening date
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16:Dam in Qingzhen
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526:. Retrieved
522:the original
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500:. Retrieved
496:the original
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474:. Retrieved
470:the original
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417:Water portal
403:China portal
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322:Dongfeng Dam
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290:Francis-type
265:Conventional
22:Dongfeng Dam
591:Suofengying
114:Operational
98: /
86:106°09′18″E
74:Coordinates
654:Categories
452:References
83:26°51′19″N
670:Arch dams
596:Wujiangdu
528:30 August
502:30 August
476:30 August
377:penstocks
363:reservoir
255:1994-1995
208:Reservoir
639:Category
616:Pengshui
601:Goupitan
586:Dongfeng
575:Wu River
387:See also
368:spillway
355:parabola
334:Qingzhen
330:Wu River
326:arch dam
285:3 x 190
281:Turbines
162:Wu River
158:Impounds
135:Owner(s)
68:Qingzhen
64:Location
573:on the
328:on the
56:Country
621:Yinpan
611:Shatuo
324:is an
311:2,420
301:570 MW
176:Length
168:Height
111:Status
606:Silin
59:China
571:Dams
530:2011
504:2011
478:2011
320:The
261:Type
153:Arch
130:1995
122:1989
336:in
313:GWh
656::
287:MW
563:e
556:t
549:v
532:.
506:.
480:.
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