Baishan Hydropower Station
Baishan hydropower station, located in the second Songhua River, from the lower reaches of Hongshi hydropower station 40 km, 250 meters full of hydropower stations, was cascade convergence. Baishan Hydropower Station is one of the 70 key projects built by China's "Five Five Plan". In the northeast power grid as the main peak peaking, FM, phase modulation, load and accident reserve task, the effect is extremely significant. 1971 approved the reconstruction, began construction in 1972 to prepare, May 1, 1975 the main project officially started. October 21, 1976 time-consuming 48 hours closure success, closure flow of 110 cubic meters / second, blocking the gap 1.47 meters. Using open channel diversion, the maximum flow of 5270 cubic meters / second, can be anti-ten years flood. November 16, 1982 under the gate water. December 30, 1983 the first unit of power generation, July 8, 1984 and December 11, the second and third units of power generation. The second phase of the project to continue construction, 1992, two units began to generate electricity, in June 1994 all completed. The second phase of the project average annual generating capacity of 034 million kwh. The maximum possible flood dam, the corresponding water level of 423.45 meters, flow 32,200 cubic meters / second. ...