摘要
介绍了天堂抽水蓄能电站的安全监测及实施方案,统计和分析了多年的监测成果资料,得出如下结论:1一级、二级电站三维控制网稳定可靠;2一级电站高边坡各监测点无明显变形;3二级电站大坝水平及垂直位移均在变形限差范围内,靠左岸部分测点变形相对较大,应重点观察左岸山体地应力的影响。
This paper describes the design and implementation of safety monitoring programs of Tiantang pumped storage power station, statistics and analyzes the monitoring data for many years, and drew the following conclusions： （1）the three-dimensional control network of the first and second class power plant is stable and reliable;（2）the high slope of the first class power plant has not significant deformation; （3）the deformation of the dam in the second stage is within tolerance, the deformation of the left part measuring points is relatively large, we should be put on the left bank of the mountain to observe the impact of stress.
出处
《测绘地理信息》
2014年第6期33-35,共3页
Journal of Geomatics
基金
国家自然科学基金资助项目(41271454
41374011)
关键词
安全监测
水工建筑物
高边坡
监测资料分析
抽水蓄能电站
safety monitoring
hydraulic structure
high slope
monitoring data analysis
pumped hydropower station
