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在汉中盆地北端,有一颗璀灿的明珠——石门水库。石门水库是以灌溉为主,结合发电综合利用的大(二)型水利枢纽工程。水库大坝位于陕西省汉中市河东店以北三公里的峡谷中,坝址以上控制流域面积3861平方公里。坝高88米,坝型为混凝土双曲拱坝,总库容1.098亿立方米,有效库容0.607亿立方米,总泄洪能力5000立方米/秒。是汉江上游一级支流褒河上的最末一个梯级工程。坝下建水电站3处,装机6台,总容量4.05万千瓦。输水渠3条,长87.24公里,支渠13条,长118公里。灌溉汉中、城固、勉
At the northern end of the Hanzhong Basin, there is a bright pearl - Shimen Reservoir. Shimen Reservoir is mainly irrigated, combined with comprehensive utilization of power generation large (2) type of water conservancy project. The reservoir dam is located in a canyon three kilometers north of Hedong Branch in Hanzhong City, Shaanxi Province, with a controlled catchment area of 3861 square kilometers above the dam site. The dam is 88 meters high. The dam type is a concrete double curvature arch dam with a total storage capacity of 109.8 million cubic meters. The effective storage capacity is 60.7 million cubic meters and the total discharge capacity is 5000 cubic meters per second. It is the last cascade project on the upper tributary of the Hanjiang River. Dam built three hydropower stations, installed 6 units, the total capacity of 40,500 kilowatts. 3 drainage channels, 87.24 km long, branch canal 13, 118 km long. Irrigation in Hanzhong, Chenggu, Mian