长洲水利枢纽泄水闸工作闸门缺陷成因及处理

Causes and Treatment of Defects in Sluice Operating Gate of Changzhou Hydro Project

笔者分析长洲水利枢纽泄水闸门设计、施工、运行等情况,结合长洲水利枢纽泄水闸部分工作闸门门槽凹陷以及混凝土淘空、闸门局部漏水等问题,分析异常发生的原因并阐述闸门缺陷处理过程,在采取相关措施后确保了闸门安全稳定运行。

The author analyzes the design, construction and operation of the sluice gate of Changzhou Hydro Project, Combining with the problems of gate groove concave, concrete delve and local leakage of the sluice gate of Changzhou Hydro Project, shares the causes of abnormal occurrence and expounds the treatment process of the gate to ensure the safe and stable operation of the gate.