Abstract: According to monitoring data of a reservoir in Zhejiang province, the paper analyzed the new concrete gravity wall and deformation of the original impervious panel cracks. Further, seepage was evaluated after construction of concrete gravity wall and curtain grouting in dam foundation. It revealed the characteristics of seepage at concrete impervious face-slab masonry gravity rockfill dam.

摘要： 根据浙江省某水库安全监测资料，分析了新建混凝土重力墙与原防渗面板缝隙变形规律，评价了增设混凝土重力墙和坝基采用帷幕等工程措施后大坝渗流状况，揭示了混凝土防渗面板浆砌石重力墙堆石坝渗流特点。