Brief introduction of Dongfeng hydropower station

It is 88 kilometers away from Guiyang, the provincial capital, and it is the cascade development 1 level of the mainstream of Wujiang Hydropower Base. 1995 12 was completed and put into production. The original installed capacity is 5 1 10,000 kilowatts (3×10.7 million kilowatts), and the average power generation for many years is 2.42 billion kwh. From the beginning of 2004 to May of 2005, the power plant implemented the capacity expansion project, and the installed capacity of the unit increased to 570,000 kilowatts (3× 1.9 million kilowatts). The normal water level of the reservoir is 970 meters, corresponding to the storage capacity of 864 million cubic meters, and the total storage capacity is101600 million cubic meters, which has the performance of incomplete annual regulation. The dam site controls the drainage area of 18 16 1 km2, accounting for 2 1% of the Wujiang River drainage area, and the average runoff for many years is108.9 billion cubic meters. The annual average rainfall is1102mm, and the annual average temperature of the dam site is 16.7℃.