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| 溪洛渡水电站右岸尾水洞围岩稳定监测分析 | |
| 引用本文： | 刘鑫,於浩,陈卓,李建川,孙建会,朱赵辉.溪洛渡水电站右岸尾水洞围岩稳定监测分析[J].水电自动化与大坝监测,2012,36(3):47-49. |
| 作者姓名： | 刘鑫 於浩 陈卓 李建川 孙建会 朱赵辉 |
| 作者单位： | 1. 北京中水科水电科技开发有限公司,北京市,100038 2. 长江空间信息技术工程有限公司,湖北省武汉市,430000 3. 北京中水科水电科技开发有限公司,北京市100038 中国水利水电科学研究院,北京市100038 |
| 基金项目： | 北京中水科水电科技开发有限公司专项基金资助项目 |
| 摘 要： | 介绍了溪洛渡水电站右岸尾水洞的施工进度安排和安全监测仪器布置。根据已获得的监测数据,对右岸尾水洞的围岩变形和围岩应力进行了分析,评价了右岸尾水洞围岩目前的稳定状态。分析结果表明,由于开挖支护控制较好,溪洛渡水电站右岸尾水洞围岩总体变形不大。 |
| 关 键 词： | 水电站 安全监测 尾水洞 围岩变形 锚杆应力 |
Monitoring Analysis for Rock Stability of Tailrace Tunnel at Right Bank of Xiluodu Hydropower Station |
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| LIU Xin,YU Hao,CHEN Zhuo,LI Jianchuan,SUN Jianhui,ZHU Zhaohui.Monitoring Analysis for Rock Stability of Tailrace Tunnel at Right Bank of Xiluodu Hydropower Station[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2012,36(3):47-49. | |
| Authors: | LIU Xin YU Hao CHEN Zhuo LI Jianchuan SUN Jianhui ZHU Zhaohui |
| Affiliation: | 1,3(1.Beijing IWHR Technology Co.Ltd.,Beijing 100038,China; 2.Changjiang Spatial Information Technology Engineering Co.Ltd.,Wuhan 430000,China; 3.China Institute of Water Resources and Hydropower Research,Beijing 100038,China) |
| Abstract: | The layout of safety monitoring equipments and construction schedule of the tailrace tunnel at the right bank of Xiluodu Hydropower Station are introduced.According to the obtained monitoring data,the deformation and stress of surrounding rock of the tailrace at right bank are analyzed,and the evaluation of the state of rock stability is carried out.The monitoring results show that due to the better control of the excavation and support,the overall deformation of the surrounding rock is not large. |
| Keywords: | hydropower station safety monitoring tailrace tunnel surrounding rock deformation bolt stress |
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