Abstract: The flexible apron of sluice of Xinglong water conservancy project is introduced, and the underwater structure, geological conditions and flexible apron structure are analyzed. After the autumn flood of Han River in 2017, the underwater survey results showed that the flexible apron downstream of sluice was damaged, which posed a threat to the operation safety of the project. Based on the actual damage of flexible apron, the damage repair schemes are analyzed and compared with each other, and the practical scheme is selected, which has brought about good results in practice.

Key words: flexible apron, damage repair, Xinglong water conservancy project

摘要： 对兴隆水利枢纽泄水闸柔性海漫进行了简要介绍，重点分析了泄水闸地质条件、水下结构及柔性海漫的结构型式。2017年汉江秋汛后，水下测量结果显示泄水闸下游柔性海漫出现了损毁，对枢纽的运行安全造成了威胁。本研究针对柔性海漫实际损毁情况，对水毁修复方案进行了比选分析，选择了切合实际的水毁修复方案，在工程实践中取得了良好的效果。

关键词: 柔性海漫, 水毁修复, 兴隆水利枢纽