Guijiahu ReservoirGuijiahu Reservoir is a reservoir located in Zhenning Buyei and Miao Autonomous County, Guizhou, China. It covers a total surface area of and has a storage capacity of some of water.EtymologyIt is called Guijiahu Reservoir due to the dam is located in the Guijiabao Village of Guijia Township.HistoryConstruction of the reservoir began in 1958 and were completed in 1966.FunctionThe reservoir provide water for irrigation, hydroelectric power and recreational activities.DamThe dam is high, long, and thick, and was completed in 1998.