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.
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.
this entity surface form:
Gaobazhou Dam