In this paper, two methods were applied to calculate the PMP of the basin between Benzilan and the Hutiao Gorge Dam of the Hutiao Gorge hydro-power station: the combined storm maximization and the local storm maximization.

• 对虎跳峡水电站奔子栏至虎跳峡坝址区间流域可能最大暴雨计算 ,采用了当地暴雨放大和组合暴雨放大两种方法。