water level management of Sayeon Dam
E605542
Water level management of Sayeon Dam refers to the regulation of the dam’s reservoir levels in a way that affects the preservation and visibility of the nearby Bangudae Petroglyphs.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
reservoir operation policy
ⓘ
water level management practice ⓘ |
| affects |
Bangudae Petroglyphs
NERFINISHED
ⓘ
preservation of Bangudae Petroglyphs ⓘ visibility of Bangudae Petroglyphs ⓘ |
| aimsTo |
maintain reservoir level below critical rock art elevation when possible
ⓘ
minimize duration of petroglyph submergence ⓘ |
| appliesTo | Sayeon Dam NERFINISHED ⓘ |
| associatedWith |
Bangudae Petroglyphs cultural landscape
NERFINISHED
ⓘ
Daegokcheon rock art site NERFINISHED ⓘ |
| constrainedBy |
cultural heritage protection requirements
ⓘ
environmental impact considerations ⓘ flood risk management ⓘ water resource demand ⓘ |
| dependsOn |
drought conditions
ⓘ
flood events ⓘ regional water demand ⓘ seasonal rainfall patterns ⓘ |
| governedBy |
South Korean cultural heritage protection laws
ⓘ
South Korean water resources regulations ⓘ |
| hasImpactOn |
algal and biological growth on petroglyph surface
ⓘ
exposure time of rock art surfaces ⓘ frequency of wetting and drying cycles on petroglyph panel ⓘ potential erosion of petroglyph-bearing rock ⓘ |
| hasPurpose |
ensuring water supply downstream
ⓘ
flood control ⓘ protection of Bangudae Petroglyphs ⓘ regulation of reservoir water level ⓘ |
| implementedBy | dam operating authority of Sayeon Dam ⓘ |
| involves |
adjusting release flows
ⓘ
forecast-based reservoir operation ⓘ setting target reservoir levels ⓘ |
| locatedIn |
Daegokcheon stream basin
ⓘ
Taehwa River system NERFINISHED ⓘ Ulsan, South Korea NERFINISHED ⓘ |
| monitoredBy |
relevant cultural heritage agencies
ⓘ
water resources management agencies ⓘ |
| relatedTo |
exposure of Bangudae Petroglyphs
ⓘ
legal disputes over protection of Bangudae Petroglyphs ⓘ operation of Sayeon Dam outlet works ⓘ operation of Sayeon Dam spillway ⓘ policy debates on balancing heritage conservation and water use ⓘ submergence of Bangudae Petroglyphs ⓘ |
| subjectOf |
public controversy in Ulsan region
ⓘ
studies on rock art conservation and hydrology ⓘ |
| timePeriod | late 20th century onward ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.