关键词: 滩坑水电站, 面板接缝止水, 修复处理

Abstract: There are some defects needed to be repaired in slab joint seal of Tankeng hydropower station, such as aging damage of the sheet on the surface of plastic filler, corrosion damage of surface angle steel bar, etc. In order to ensure the normal operation of slab joint seepage prevention system, the SR plastic filler and chloroprene rubber plate are replaced, and edge sealing and anti-seepage treatment are carried out around the sheet.

Key words: Tankeng hydropower station, slab joint seal, repair