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柳州竹鹅溪是柳州市区柳江河段最大的一条支流,流域面积72.80km~2,频繁的洪涝灾害严重地影响该市的经济发展,因此,竹鹅溪防洪排涝工程具有十分重要的意义。工程分堤防、防洪排涝闸、排涝泵站三大部分。堤防采用混凝土重力式,最大堤高29.00m。防洪排涝闸为3孔钢筋混凝土箱形结构,孔口尺寸为3.5m×7m(宽×高)。泵房为钢筋混凝土堤后式,装机容量为9×800kW,出水管为φ2000mm筋混凝土管,采用单机单管。工程于1997年11月3日开工,1999年6月9日竣工。
Bamboo goose Liuzhou Liuzhou Liuzhou River is the largest branch of a river basin area of 72.80km ~ 2, frequent floods seriously affect the economic development of the city, therefore, bamboo goose flood control and drainage project is of great significance. Project embankment prevention, flood control drainage gates, drainage pump station three parts. Dike using concrete gravity, the maximum embankment height 29.00m. Flood control drainage gate is a 3-hole reinforced concrete box structure with orifice size of 3.5m × 7m (width × height). The pump house is a reinforced concrete embankment type, installed capacity of 9 × 800kW, outlet pipe φ2000mm tendons concrete pipe, single stand-alone pipe. The project started on November 3, 1997 and completed on June 9, 1999.