都江堰水利工程在四川灌县西北岷江中游,为我国古代著名的水利工程之一。它发源于岷山之南的岷江,水源旺盛,自山区转入成都平原,流速陡降,易淤易决,在水利工程兴建以前,水灾特别严重。战国初期,蜀相开明决玉垒山,分引岷江水以排除水患。到秦昭王时,蜀郡守李冰父子在前人治水的基础上访 Dujiangyan Water Conservancy Project is located in the middle reaches of the Minjiang River in northwestern Guan County, Sichuan Province. It is one of the famous water conservancy projects in ancient China. It originated in the Minjiang Minshan south of the Yangtze River, water is strong, from the mountain into the Chengdu Plain, the flow rate dropped sharply, silt easy to vote, before the construction of the water project, the flood was particularly serious. In the early Warring States period, Shu phase open Yu Rui Hill, sub-cited Minjiang River to eliminate flooding. At the time of the Qinzhao King, Li Bing and his son guarding the water on the basis of the previous interview