The plinth is an important part for a concrete faced rockfill darn.Its major role is to prevent seepage. 摘要趾板是混凝土面板堆石坝的重要组成部分，其主要作用是防渗。
The concrete face rockfill dam of Lianhua Hydropower Station is the first large scale face rockfill dam in the cold region in China at present. 莲花水电站建设的混凝土面板堆石坝，是目前我国在寒冷地区修建的第一座大型面板堆石坝。
