QFQH水利枢纽工程变形监测与运行维护分析

Deformation monitoring and operation maintenance analysis of QFQH Hydraulic Project

为了解水利枢纽工程各部位变形位移情况,现场采用GPS测量技术对工程体上监测点进行长期位移数据采集,获得了各监测点部位的平面位移及垂直位移变化规律,通过对监测点数据进行呈图分析,掌握了其随时间变化的变形情况,为该工程各部位的稳定性判断及危害发现提供了基础数据支撑。

In order to timely and effectively grasp the deformation and displacement of various parts of the water conservancy project,the GPS measurement technology is used to collect the long-term displacement data of the monitoring points on the engineering body,and the plane displacement and vertical displacement of each monitoring point are obtained. The point data is analyzed by graphing,and its deformation with time is mastered,which provides basic data support for the stability judgment and hazard discovery of each part of the project.