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南桠河二级水电站位于四川省石棉县南桠河的干流上,电站的冲砂闸共两孔,每孔净宽为6米,装有两扇6米×7.2米(宽×高)的平板钢闸门。冲砂闸建于19
Nanxunhe II Hydropower Station is located in the main stream of Nanxun River in Shimian County, Sichuan Province. The power station has two holes for flush sand gate, each with a net width of 6m and two flat steel plates measuring 6mx 7.2m (WxH) Gates. Red sand gate built at 19