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Panjiakou Dam
The Panjiakou Dam is a concrete gravity dam on the Luan River in Qianxi County, Hebei Province, China. The primary purpose of the dam is to provide water for the cities of Tianjin and Tangshan, located to the south. The dam also provides flood control and its power plant has an installed capacity of 420 MW which includes a 270 MW pumped storage power station.
==Background==
Construction on the first stage of the project began in 1975 and the single 150 MW generator was operational in 1981. In 1984, the first stage was complete and in the same year, construction on the second stage began. This consisted of the lower reservoir and pump-generators for the pumped storage power station. In 1989, the lower reservoir began to impound and in 1993, the pump-generators were operational. Water supplied by the dam is used for industrial, agricultural and municipal needs in Tianjin and Tangshan. When the Panjiakou Reservoir was filled, it submerged the town of Panjiakou under of water. Located in the hills above the town is a section of the Great Wall, part of which was submerged as well.〔(【引用サイトリンク】title="Great Wall Under Water" Submerged Again )〕 The submerged section ran through Panjiakou pass and a portion can be seen on a small island off the reservoir's edge at , particularly during droughts when the reservoir holds less water.〔 The scenery around the reservoir is a popular tourist destination and with the surrounding terrain, it is often called "Qianxi Little Three Gorges".
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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