Geheyan Dam

E762203

Geheyan Dam is a large concrete gravity dam on the Qing River in Hubei, China, primarily used for hydroelectric power generation and flood control.

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Observed surface forms (1)

Surface form Occurrences
Gaobazhou Dam 1

Statements (49)

Predicate Object
instanceOf concrete gravity dam
hydroelectric dam
basinCountry China
commissioningDate 1993
constructionBegan 1987
country China
damHeight 151 m
damLength 397 m
damType concrete gravity
designedForFloodControl yes
elevationAtCrest 200 m (approximate)
hasNavigationLock yes
hasPowerStation Geheyan Hydropower Station NERFINISHED
locatedIn Changyang Tujia Autonomous County NERFINISHED
Hubei NERFINISHED
locatedNear Changyang Tujia Autonomous County NERFINISHED
locatedOnRiver Qing River NERFINISHED
maxShipDisplacement 3000 t
navigationLockType ship lift
nearCity Yichang NERFINISHED
openingDate 1993
operator China Yangtze Power NERFINISHED
owner China Yangtze Power NERFINISHED
partOf Qing River cascade NERFINISHED
Yangtze River hydropower system NERFINISHED
plantAnnualGeneration about 3000 GWh (approximate)
plantCapacity 1200 MW
plantTurbineCapacity 300 MW
plantTurbineCount 4
plantTurbineType Francis turbine
primaryUse hydroelectric power generation
province Hubei NERFINISHED
purpose flood control
navigation
power generation
region central China
reservoirActiveCapacity 1600000000 m3
reservoirCatchmentArea 17000 km2
reservoirName Geheyan Reservoir NERFINISHED
reservoirTotalCapacity 3400000000 m3
riverSystem Yangtze River basin NERFINISHED
spillwayCapacity 15000 m3/s
spillwayCount 7
spillwayType gated overflow
status operational
use flood control
navigation improvement
water regulation
watercourse Qing River NERFINISHED

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Qing River hasDam Geheyan Dam
Qing River hasDam Geheyan Dam
this entity surface form: Gaobazhou Dam