The dam with a highest of 115.8 m and a dam crest length of 164.58 m is made up with two block dam sections on the right and left banks and a spelling section on the river bed.

• 大坝由左右岸挡水坝段与河床溢流坝段组成,坝顶全长164 58m,最大坝高115 8m,其结构和构造设计及碾压混凝土材料选择均有利于快速和大仓面碾压施工。