大华桥水电站沧江桥滑坡体防护治理与安全监测分析

Prevention Treatment and Safety Monitoring Analysis of Cangjiang Bridge Landslide in Dahuaqiao Hydropower Station

沧江桥滑坡体防治工程结束后,对沧江桥滑坡体防治工程施工前、施工期和施工结束后3个阶段各监测仪器位移变化情况进行数据分析对比[1-2],及时掌握沧江桥滑坡体位移变形情况和运行状态,采集的数据为防治工程治理效果提供参考,同时为今后监测沧江桥滑坡体安全稳定提供参考数据。

After the completion of the landslide prevention and control project of Cangjiang bridge,data analysis and comparison are made on the displacement changes of monitoring instruments in three stages before,during and after the construction of the landslide prevention and control project of Cangjiang bridge,so as to grasp the displacement deformation and operation status of Cangjiang bridge landslide in time.The collected data can provide reference for the prevention and control project and for monitoring the safety and stability of Cangjiangqiao landslide in the fixture.