摘要
针对三峡库区特大型的金乐滑坡,从其形态特征、物质结构特征等方面,分析了该老滑坡的形成机制,评价了其不同块体之间的稳定性及相互作用关系,认为该滑坡为复合型的滑坡,多期次形成,后期改造严重.滑体各块体的稳定性不同,整体基本稳定,局部块体稳定性较差.并针对残留体复杂的滑坡提出了综合治理方案.
Jinle landslide is one of the oversize landslides in the Three Gorges reservoir area. The formation mechanism of the old landslide is analysed from the shape and physical structure characteristics. The stabilities and interactions of its different blocks are evaluated. It is concluded that the landslide is a complex landslide; and its formation is a process of polyphase and later serious transformation. From the evaluation and analysis, it can be concluded that the stability of the overall landslide is well although the stability of every block is different and the partial blocks＇ stability is poor in the landslide. Finally, a treatment scheme of the complicated landslide is put forward.
出处
《三峡大学学报（自然科学版）》
CAS
2008年第4期18-21,共4页
Journal of China Three Gorges University：Natural Sciences
关键词
滑坡
残留体
特征
治理
landslide
residual body
characteristic
treatment
