A 1,872-Mw installed capacity. The upper reservoir with 53,000 acre-ft usable vessel is formed by a 6-mile long earth fill dam with a sandwich type asphalt facing. The six penstocks are encased in concrete, under the embankment, and buried in silty sand on the slope. At the intake structure the gates are suspended by hoists which allow for fast emergency closure. A prestressed, precast, concrete baffle wall serves as vortex suppressor and ice barrier. The powerhouse, constructed on clay, is protected by a breakwater and two jetties.
机构:
Siemens AG, MEGA Project, Munich,, West Ger, Siemens AG, MEGA Project, Munich, West GerSiemens AG, MEGA Project, Munich,, West Ger, Siemens AG, MEGA Project, Munich, West Ger