基于管道机器人技术的高面板堆石坝内部变形测量方法  

The Measuring Method of the Inner Deformation for High Concrete Faced Rockfill Dams with Pipe-robot Monitoring System

作　　者：何斌[1,2] 孙汝建[1] 何宁[1,2,3] 周彦章[1,2,3] 汪璋淳[1,2] 张贤[1] 梅聚福 

机构地区：[1]南京水利科学研究院,江苏南京210029 [2]水利部土石坝破坏机理与防控技术重点实验室,江苏南京210029 [3]水文水资源与水利工程科学国家重点实验室,江苏南京210029

出　　处：《水利与建筑工程学报》2015年第5期78-82,共5页Journal of Water Resources and Architectural Engineering

基　　金：国家自然科学基金项目(41202177);中央级公益性科研院所基本科研业务费专项资金项目(Y314009;Y313002;Y313013;Y314003)

摘　　要：通过总结高面板堆石坝内部变形测量方法的基本技术要求和关键技术,开发出能够测量1 000m管线长度的高面板堆石坝内部变形监测的管道机器人系统,误差控制分析结果表明单点及整体测量误差均满足测量精度要求;通过1∶1等比尺模型试验测试及成果对比分析,实测结果与实际调节量较为吻合,利用管道机器人技术测量高面板堆石坝内部变形的方法可行且适用。Based on the study of the existing basic and key technical requirements of inner deformation measuring method of high concrete faced rockfill dams ,a new pipe robot system was developed .This system can measure the inner deforma-tion of the dams with pipes of 1 000 m long .According to the analysis of error control ,the errors of single points and overall measuring can both meet the accuracy requirements .The measured results are consistent with the actual adjust-ment data ,based on the 1∶1 modeling test and comparison analysis of the results .So the application of pipe robot system in measuring the inner deformation of high concrete faced rockfill dams is feasible and effective .

关 键 词：内部变形监测 管道机器人系统 误差控制分析 

分 类 号：TV641.43[水利工程—水利水电工程]