梨园水电站面板堆石坝渗流监测成果分析

Analysis of Seepage Monitoring Results of Concrete-faced Rockfill Dam of Liyuan Hydropower Station

渗透稳定是面板堆石坝稳定安全的重要评价指标之一,对堆石体内部渗漏监测资料的分析研究具有重要意义。分析了梨园水电站面板堆石板渗流监测成果,并对枢纽建筑物的渗透稳定性进行了评判。结果表明目前梨园水电站面板堆石坝渗漏量较小,坝体总体稳定。

Seepage stability is one of the important evaluation indexes for the stability and safety of concrete-faced rockfill dam(CFRD). It is of great significance to analyze the internal leakage monitoring data of rockfill body. The seepage stability of the dam is evaluated based on seepage monitoring data of Liyuan Hydropower Station. Results manifested that the leakage of the CFRD of Liyuan Hydropower Station is small and the dam body is generally stable.