大家在查：宝瓶口大迪克桑斯坝英古里坝引水式电站土石坝鱼嘴水利工程施工输沙量计算输沙能力有效面积

飞沙堰

飞沙堰

都江堰水利工程 ... 3) 飞沙堰 weir 5) 修筑材料 building material ...

greenKnows/打狗邈云汉的决云观:... ... Fish Mouth Levee/ 分水鱼嘴 Flying Sand Weir/ 飞沙堰 Bottle-Neck Channel/ 宝瓶口 ...

the basic conditions of no-digging for a long term in Fengqiwo is the running of Waijiang Gate and Sand-flying-weir Gate .