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1 工程概述王屋山水库位于济源市西北60km逢水河支流铁山河上,控制流域面积101km~2,是一座以防洪为主,结合灌溉、供水、发电等综合利用的中型水库。水库设计标准为30年一遇,校核标准为200年一遇。现状水库总库容690万m~3,相应校核洪水位711.92m,兴利库容523万m~3,相应兴利水位705.60m。水库大坝混凝土双曲拱坝,坝高77.30m。溢洪道为大坝右岸山体开挖而成的开敞式溢洪道,溢洪道底宽50m,两岸为陡峻的山体。溢
1 Project Overview The Wangwu Mountain Reservoir is located on the Tieshan River, 60km northwest of Jiyuan City, with a controlled drainage area of 101km ~ 2. It is a medium-sized reservoir that integrates irrigation, water supply and power generation with flood control. The reservoir design standard is once in 30 years, and the check standard is once in 200 years. The current total reservoir capacity of 6900000 m ~ 3, the corresponding check flood level of 711.92m, Xingli storage capacity of 5230000 m ~ 3, the corresponding Xing water level 705.60m. Reservoir dam concrete double curvature arch dam, dam height 77.30m. The spillway is an open spillway excavated from the right bank of the dam. The bottom of the spillway is 50m wide with steep mountains on both sides. overflow