Abstract: Gate is an important part in hydropower project whose quality and safety is of great meaning. For now, the water stop at gate joint includes profile and inlay sealing material. Thus, for different material, the quality inspection and construction acceptance is different. This paper discusses the quality inspection and construction acceptance of the water stop at gate joint, for reference.

Key words: reservoir gate, joint water stop, quality inspection, technical requirements

摘要： 闸门是水库工程的重要组成部分，其质量与安全状况关系到整个工程是否能安全运行。目前，闸门接缝止水的种类有型材止水和嵌缝密封材料止水，其质量检测与施工验收往往因材质的不同而不同。为提高水库闸门接缝止水的技术水平，防止或减少由于接缝渗漏造成的危害和损失，确保水库发挥效益，结合水利工程实际检测工作，对水库闸门止水质量检测与施工验收等问题进行了探讨。

关键词: 水库闸门, 接缝止水, 质量检测, 技术要求