酉酬水电站坝型比较与选择

摘要

在酉酬水电站的大坝设计中,根据工程地质条件、水力学条件、施工条件等,提出混凝土面板堆石坝、碾压混凝土重力坝两种坝型,并进行了比选,结果表明:碾压混凝土重力坝具有较多的优点,故推荐采用碾压混凝土重力坝方案.%According to the specific engineering geological conditions, hydraulic conditions, and construction conditions of the Youchou Hydropower Station, two dam types are considered in the preliminary design, which are the concrete face rockfill dam and the roller compacted concrete gravity dam.Then, with a detailed comparison between these two schemes, the roller compacted concrete gravity dam is selected, which shows more advantages.