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都江堰是我国历史悠久、规模宏大、效益显著的特大型水利工程。1993年灌区灌溉面积达到1003万亩,是建国初期的3.5倍,受益范围包括成都、德阳、绵阳、遂宁、内江、乐山等6市34县(市、区)。同时,都江堰还向成都市50多家重点工厂和城市生活年提供水量7.89亿立方米。并为防洪、发电、漂木、养殖、林果、旅游、环保等多目标提供综合服务。都江堰灌区是四川省粮、油、棉、猪
Dujiangyan is a large-scale water conservancy project with a long history, grand scale and remarkable benefits in China. In 1993, the irrigated area in the irrigated area reached 10,003 mu, 3.5 times that of the early days of the founding of the People’s Republic of China. The beneficiary areas include 34 counties (cities and districts) in 6 cities of Chengdu, Deyang, Mianyang, Suining, Neijiang and Leshan. At the same time, Dujiangyan also provided 789 million cubic meters of water to over 50 key factories and urban life years in Chengdu. And provide comprehensive services for flood prevention, power generation, drift wood, farming, fruit, tourism, environmental protection and other multi-target. Dujiangyan Irrigation District is Sichuan Province, oil, cotton, pigs