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郑集南支河梁寨抽水站位于梁寨闸下游南岸翼墙东侧,平面布置侧向进水,侧向出水,由钢筋砼U型出水道将水送到闸上,为老闸新站结合工程。设计流量10m~3/S,安装5台套36ZLB-70型轴流泵,配5台180KW立式电机。建成后可改善丰县东南片25万亩土地的灌溉条件,并可引水进入大沙河华山水库。站身地基土质为轻粉质砂壤土,进水前池混凝土底板下的排水通道原设计为四级砂石料滤层,站身墙后的排水棱体长18.8米,原设计为三级砂石料反滤体。由于丰县地区
Zhengjian Nanzhaolizhai pumping station is located on the east side of the south bank of the south bank of Liangzhaizha. Lateral inflows and lateral effluents are arranged in the plane, and water is delivered to the gates by the reinforced concrete U-shaped water outlet. . Design flow 10m ~ 3 / S, the installation of 5 sets of 36ZLB-70 axial flow pump, with 5 180KW vertical motor. Upon completion, it will improve the irrigation conditions of 25 million mu of land in the southeast of Fengxian County and will also divert water into Huashan Reservoir in Dasha River. The foundation soil is light silty sandy loam. The drainage channel under the concrete floor of the influent pool is designed as a four-level sand and gravel filter layer. The drainage prism body behind the standing wall is 18.8 meters in length. The original design is Grade III sandstone Anti-filter body. Due to Feng County area