摘要
积石峡水电站混凝土面板堆石坝监测系统在设计中充分考虑了工程特点和地质、地形条件,取得了完整的大坝竖向位移、台阶状的复式地形基础堆石体之间相对变形等资料,为层状岩基、不对称基础混凝土面板堆石坝安全监测积累了成功经验,具有较广泛的推广价值。
In the monitoring design of CFRD, Jishixia Hydropower Project, the engineering features, geological and topographic conditions are considered.Therefore, data such as the complete vertical displacement of the dam, the relative deformation between the foundation rockfill bodies on the compound topography in step are obtained.Those accumulate the experience on the safety monitoring design of the CFRD with layer rock foundation and asymmetric foundation.It is worth of widely being developed.
出处
《西北水电》
2014年第6期38-42,共5页
Northwest Hydropower
关键词
面板堆石坝
监测
沉降管
弯曲式埋设法
多联式位移计
压性缝
CFRD monitoring settlement tube bending installation method multiple displacement sensor compressive joint