昭平水电站溢流坝设计综述  

Summary of the ZHS over-fall big dam design

作　　者：张小伟 

机构地区：[1]广西昭平电厂,昭平546800

出　　处：《广西水利水电》1999年第B12期11-15,共5页Guangxi Water Resources & Hydropower Engineering

摘　　要：溢流坝的设计不但涉及大坝本身 ,与枢纽布置、发电厂房及船闸关系密切。昭平水电站溢流坝属低坝 ,最大坝高 39 5m。鉴于坝址河势、地形、地质条件的复杂性 ,消能是大坝设计的中心课题 ,从规划设计直至招标施工设计 ,坝型及消能形式通过 3次模型试验的研究优化 ,基本达到了“物美价廉”Over fall big dam design not only relates to the dam itself,but also the pivotal structure layout,power house and ship lock.The ZHS over fall big dam is a low dam.The maximum dam height is 39.5m.Because dam site river,relief,geologic condition are complex,dissipation is the center topic of dam design.From planning and design to bidding construction design, through 3 times model tests' research and optimization,dam type and dissipation format realized the target of super quality and lower investment.

关 键 词：溢流坝 孔口 消能试验 昭平水电站 设计 

分 类 号：TV652.1[水利工程—水利水电工程]