人民长江Issue(20)：32-36,5.
金坪子滑坡Ⅱ区变形特征与防护设计研究
Study on deformation characteristics of zone II of Jinpinzi slide and its protection design
王汉辉 1黄小艳 1路万锋 1王团乐2
作者信息
- 1. 长江勘测规划设计研究有限责任公司，湖北 武汉430010
- 2. 长江三峡勘测研究院有限公司，湖北 武汉430074
- 折叠
摘要
Abstract
Zone II of Jinpinzi slide body is far away from the dam structure, however, the generation system of the hydropower station would be affected if large scaled landslide occurs. The deformation characteristics of zone II is analyzed systematicaly with consideration of the monitoring data such as deformation, underground water level, rainfall, etc. . The results showed that the un-derground water ( rainfall) is the major controlling factor, so the protection scheme taking subsurface drainage as the mainstay is put forward. The seepage analysis and 3D ultimate equilibrium stability analysis reveals that the designed subsurface drainage sys-tem is effective and the protection can be realized.关键词
蠕滑变形/变形特征/地下截(排)水洞/金坪子滑坡Key words
creeping deformation/deformation characteristics/underground drainage tunnel/Jinpinzi slide分类
天文与地球科学引用本文复制引用
王汉辉,黄小艳,路万锋,王团乐..金坪子滑坡Ⅱ区变形特征与防护设计研究[J].人民长江,2014,(20):32-36,5.
