摘要
白沙面板堆石坝设计,采用三种不同的岩石填料,通过E-B二维选优和三维印证,使溢洪道开挖料得到充分利用,比采用纯硬岩料填筑大坝堆石体,节约投资约1020万元。
Three kinds of soft rock with different properties are compared by E-B 2-D optimization and 3-D verification,and are chosen to be the building materials of Baisha CFRD.Hence,the excavated materials from the spill way near the dam could be used instead of hard rock materials,and the dam construction expenses could be cut down about 10.2×10^6 yuan.
出处
《湖北水力发电》
2009年第5期48-51,共4页
Hubei Water Power
关键词
白沙水电站
面板堆石坝
剖面优化
开挖料
Baisha Hydropower Station
CFRD
cross-section optimization
excavated material
