大宁水库西堤扶壁式挡墙变形特性监测与分析  

Monitoring and analysis on deformation characteristics of the counterfort retaining wall in the west bank of Daning Reservoir

作　　者：智泓 鲍维猛 马春丹 ZHI Hong;BAO Weimeng;MA Chundan(Beijing Water Science and Technology Institute,Beijing 100048,China)

机构地区：[1]北京市水科学技术研究院,北京100048

出　　处：《北京水务》2021年第1期62-66,共5页Beijing Water

摘　　要：大宁水库西堤扶壁式挡墙是水库西堤垂直防渗系统重要组成部分,也是水库西堤库岸及邻近京石客运专线关键性防护工程之一,对水库及京石客运专线安全运行具有重要意义。为准确掌握西堤扶壁式工作状态,保障工程运行安全,针对性开展西堤扶壁式挡墙结构的变形监测与变形特性分析工作,相关成果为西堤扶壁式挡墙工程工作状态评估提供了依据。The counterfort retaining wall in the west bank of Daning Reservoir is an important part of the vertical anti-seepage system in the west bank of the reservoir,and is also one of the key protection works of the reservoir bank and adjacent Beijing-Shijiazhuang Passenger Dedicated Line,which is of great significance to the safe operation of the reservoir and the Beijing-Shijiazhuang Passenger Dedicated Line.In order to accurately master the working state of the counterfort retaining wall and ensure the safety of the project operation,the deformation monitoring and deformation characteristics analysis of the counterfort retaining wall in the west bank of Daning Reservoir were carried out.The results could provide the basis for the working state evaluation of the counterfort retaining wall in the west bank of Daning Reservoir.

关 键 词：大宁水库 扶壁挡墙 变形监测 变形数据分析 

分 类 号：TV68[水利工程—水利水电工程]