GONG Yu-feng, ZHOU Chuang-bing, LIANG Yi, et al. Application of parameter back analysis method to deformation and stability analysis of rock high slope[J]. 2002, 23(5).
GONG Yu-feng, ZHOU Chuang-bing, LIANG Yi, et al. Application of parameter back analysis method to deformation and stability analysis of rock high slope[J]. 2002, 23(5).DOI:
Parameter evaluation is one of key problems in numeric analysis considering non-homogeneous rockmass and complex surroundings as well as dynamic mechanic features of slope rockmass. Its accuracy has direct influence on accuracy and credibility of computational result. On the basis of parameter back analysis
excavation effect of permanent shiplock high slope of Three Gorges Project and further stress-strain state are analyzed. It provides foundation for deformation and stability analysis of operation stage of permanent ship lock.