摘要
本文扼要介绍了隔河岩电站厂房岩石高边坡永久安全监测的基本考虑、监测的实施和１９９３年４月１０日下闸蓄水前监测资料的初步分析，认为这个２２０多米高的边坡目前整体上处于稳定状态，应加强边坡两端的监测；钻孔倾斜仪作为高边坡的稳定性监测是行之有效的手段；对下步边坡的预应力锚索加固提出了建议。
This paper briefly presents the basic consideration and implement of monitoring thepowerhouse slope in the Geheyan Project and the data analyses of the reservoir before impounding onApril 10, 1993.Analyses show that the slope with a height of more than 220m is, at present,in astable state as a whole and the monitoring at both ends of the slope should be strengthened.Theborehole inclinometer as a instrument to be used for monitoring the slope stability is effective inpractice. A suggestion is made on next reinforcing the prestressed cable of the slope.
出处
《长江科学院院报》
CSCD
北大核心
1994年第3期64-71,共8页
Journal of Changjiang River Scientific Research Institute
关键词
水电站厂房
高边坡
监测
变形
稳定
Geheyan Project
high rock slope
monitoring
inclinometer
stability
