20世纪80年代,学术界曾就都江堰创建史中的关键问题展开了一场激烈的争论。争论以“开明决玉垒山”说占上峰而宣告结束。二十多年过去了,成都平原上一大批古蜀文化遗址的被发现,使我们不得不对“开明决玉垒山”说产生怀疑,不得不重新审视和探讨都江堰“宝瓶口”的开凿年代以及相关的一些其他问题。 In the 1980s, academics once conducted a fierce debate over the key issues in Dujiangyan’s history. Debate in order to “open Yu Rui Mountain” said the highest peak and declared the end. Twenty years have passed, a large number of ancient Shu cultural sites in the Chengdu Plain were discovered, so that we have to say “openly decadent Yuleishan Mountains,” said doubts, had to re-examine and explore Dujiangyan "The era of cutting and some other related issues.