Abstract: The paper introduced the curtain grouting at dam foundation of Xihe hydropower station and its effect. As well, the cause reasons for excess uplift pressure are analyzed. Accordingly, seepage control measures are advanced, for reference.

Key words: dam foundation curtain, grouting, Xihe hydropower station

摘要： 论述了喜河水电站大坝坝基帷幕水泥补强灌浆及效果评价，对坝基扬压力超标的原因进行了简要分析，提出了基础渗控工程处理建议。