YANG Tian-hong, RUI Yong-qin, TANG Chun-an, et al. Study on deformation features and dynamic stability of creeping slope of Fushun West Strip Mine[J]. 2004, 25(1).
YANG Tian-hong, RUI Yong-qin, TANG Chun-an, et al. Study on deformation features and dynamic stability of creeping slope of Fushun West Strip Mine[J]. 2004, 25(1).DOI:
the failure mechanism and distortion rule of the slope are analyzed. Based on the creep test of soft layer
a mechanical model of creeping was proposed. Time effect equation of long term strength was established by measuring ultimate strain and strain velocity during the creeping of soft layer. According to the equation
dynamic stability of the slope was evaluated. The results show that the stability was heightened greatly after reinforcement and drain. The model provides a method for predicting and controlling the stability of creeping slope.