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都江堰位于四川省灌县(今更名为都江堰市)城西岷江上游,是世界上目前惟一存留的以无坝引水为特征的古代水利工程。战国秦昭王时期蜀郡守李冰借鉴前人的治水经验,与其子率众人兴建都江堰。他们巧妙地利用岷江出山口的特殊水文和地形特点,科学地解决了江水自动分流、自动排沙、
Dujiangyan is located in the upper reaches of the Minjiang River in the west of the city of Guan County in Sichuan Province (now renamed as Dujiangyan City). It is the only existing water conservancy project in the world that is characterized by diversion without dam. In the Warring States period of Qinzhao Wang Shujun Li Bing learn from the experience of water control predecessors, and its sub-rate of construction of Dujiangyan everyone. They clever use of the special outflow of the Minjiang River hydrology and topographic features, scientifically solve the automatic shunt of water, automatic sand discharge,