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Gezhouba Project on the Yangtze River was the largest hydro power station in ’80 and the first hydro power station constructed by Chinese. CGGC was named after wholly constructed the Gezhouba Project and famous for that great project.
Gezhouba Project is a typical concrete gate-dam, consisting of 3 navigation locks, 27 release sluices, 15 flushing sluices and 21 generating unit powerhouses, completed a total of earthwork 108.04 million m3, concrete of 11.458 million m3, fabricated and installed metal structure of 223,000 t, and reinforced steel bar of 76,000 t, installed 21 hydropower generating units with a total installed capacity of 2,715MW, and created 100+ records in Chinese hydropower construction.
Picture:
Upper:Bird-eyes view of Gezhouba
Middle Left:CGGC has dammed Yangtze River firstly with a flow of 4,725 m3/s, a mximum water head of 3.23m, and maximum flow velocity of 7m/s.
Middle:River closure on the Yangtze main channel at Gezhouba has been granted the certificate of “National High Quality Project Golden Medal”
Middle Right:Gezhouba Yangtze channel Ⅱand Ⅲ Engineering hydropower Units Installation has been granted the certificate of “National Science and Technology Progress Top Grade Prize.
Lower Left:A maximum Hoisting and Installing Generator Rotor, 6 units a year with a total installed capacity of 750MW.
Lower Right:Ship lock put into operation. |
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