GPS在大坝变形观测中的应用  

The Application of GPS in Dam Deformation Observation

作　　者：胡小兵 陈帅[3,4] 

机构地区：[1]晋中市潇河流域管理局,山西晋中030600 [2]晋中市松塔水利水电有限公司,山西晋中030600 [3]山西水利职业技术学院,山西运城044004 [4]山西运城市普林工程设计有限公司,山西运城044004

出　　处：《山西水利科技》2015年第4期119-122,共4页Shanxi Hydrotechnics

摘　　要：为确保大坝安全运行,需对其进行稳定性监测。详细介绍了利用GPS测量技术进行基准网复测、监测网测量,并整理分析了一、二期监测结果,显示大坝未完全进入稳定期,需继续进行变形监测。利用GPS测量技术进行大坝变形监测可减小劳动强度、提高工作效率,从而为中小型水库利用该技术进行大坝变形监测提供参考。In order to ensure the safe operation of the dam,the stability monitoring is needed. This paper introduces the measurement and monitoring of the reference network by using GPS measurement technique,and analyzes the results of the first or second phase. The monitoring results show that the dam is not fully entered into the period of stability,and the deformation monitoring is also needed. The dam deformation monitoring by using GPS technique can reduce labor intensity and improve working efficiency,which can provide reference for dam deformation monitoring.

关 键 词：GPS 变形监测 大坝 

分 类 号：TV697[水利工程—水利水电工程]