A study on numerical simulation of stability and failure mode of a reservoir landslide
After storage of water, the hydrogeological condition of a reservoir area obviously varies and the landslide stability of adjacent slopes is affected. Taking a reservoir lying in southwest Hubei as an example,the general rules of the influence of reservoir water level on landslide stability is discussed. By use of a pushmethod with anti-shearing parameters, the effects of water level variation and drainage factors are analyzed.Additionally, numerical simulation is adopted to analyze the sliding mode. We show that not only stability, but also failure mode is liable to change, that is to say, the push mode will be substituted by drag mode.
M.H.Wang X.P.Li E.C.Yan
Wuhan University of Technology, Wuhan, P.R.China China University of Geosciences, Wuhan, P.R.China
国际会议
第十二届水-岩相互作用国际研讨会(P0roceedings of the 12th International Symposium on Water-Rock Interaction)
昆明
英文
1417-1419
2007-07-31（万方平台首次上网日期，不代表论文的发表时间）