Abstract: Because of serious seepage, reinforcement was carried out at Shaheji reservoir dam. This paper mainly introduced the layout of seepage monitoring instructions on the reinforced sections. What’s more, combined with monitoring data, seepage state of the reinforced sections was preliminarily analyzed and anti-seepage effect was assessed. At last, the conclusion that the reinforcement was of good effect was got.

摘要： 沙河集水库是安徽省滁州市较早进行除险加固的大（2）型水库，在除险加固前坝体和坝基渗漏严重。本文简要介绍了除险加固坝段的渗流监测情况，依据渗流监测资料，对除险加固坝段渗流状态进行了初步分析，评价了防渗加固效果，认为除险加固防渗效果显著。