摘要
用高坝洲大坝垂直位移观测资料建立了统计模型,以9号和17号两个坝段2001～2007年的实测成果进行拟合,效果较好,并对垂直位移进行了系统评价,提出了将大坝垂直位移观测由每月一次改为每季度一次的方案。
A statistic model for Gaobazhou Dam is set up based on its structural features,hydraulic parameters and environmental factors,the statistic regression curves are well fitted by the actual vertical displacement of dam section No.9 and No.17（year 2001 ～ 2007）.This statistic model could be used to assess the vertical displacement of Gaobazhou Dam systematically.From this,a suggestion about shortening the observation interval from 1 month to 1 season is proposed.
出处
《水电与新能源》
2010年第4期33-35,共3页
Hydropower and New Energy
关键词
垂直位移
统计模型
优化管理
vertical displacement
statistic model
optimal management
