根据都江堰枢纽区67年的实测流量资料分析了都江堰鱼嘴和宝瓶口的分流规律。
According to the measured data of 67 years in Dujiangyan , the rule of water-diversion of Fish-mouth and Precious-bottle-neck is studied in this paper .
都江堰鱼嘴