Abstract: Construction of Shuifeng dam started in 1937. Because of poor design and low-quality construction, many problems occurred. During Korean War, bombing caused serious damage to the dam body. After rehabilitation, innovation and careful maintenance, the dam has been in operation for 70 years. This paper introduced the dam operation, problems encountered, rehabilitation, safety evaluation and innovation of flood control structures, for reference.

摘要： 水丰水电站于1937年开始修建，由于设计和施工等原因，运行初期大坝即出现很多问题。朝鲜战争期间又遭美机大规模轰炸，大坝遭到一定破坏。经恢复改建、运行维修和更新改造，1941年蓄水至今已运行70 a。介绍大坝初期运行状态、存在的问题、恢复改建、大坝安全性评价及防洪设施改造等。