摘要
由于节制闸的自重及其地基基础和闸室上、下游水位的变化,胥口水利枢纽节制闸存在垂直位移现象。根据节制闸沉降观测的特点,提出节制闸垂直位移观测的设计方案,通过垂直位移观测数据分析节制闸不均匀沉降的特性。
Due to the weight of the control gate and water level changes among foundation base upstream and downstream,vertical displacement exists in control gate of Xukou hydro project. According to the characteristics of the settlement observation,design scheme of the vertical displacement observation is put forward. Characteristics of control gate uneven settlement are analyzed by vertical displacement data.
出处
《江苏水利》
2016年第3期49-51,共3页
Jiangsu Water Resources
关键词
垂直位移
不均匀沉降
节制闸
基准点
vertical displacement
uneven settlement
control gate
reference point
