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本文讨论了基于弹粘塑性模型的有限元法在滑坡上的应用。流变参数γ是经解析值与观测值对比分析后确定的。本文的结论归纳为:(1)A滑坡区的流变参数γ是可以确定的,其值为1×10~(-5)(day~(-1));(2)用上述数值方法可评价C滑坡区的排水效果;(3)用上述数值模型可预测滑坡变形随时间的发展趋势。
This article discusses the application of the finite element method based on the visco-viscoplastic model in landslides. The rheological parameter γ is determined after comparative analysis of analytical value and observation value. The conclusion of this paper is summarized as follows: (1) The rheological parameter γ of landslide area A can be determined, and the value is 1 × 10 -5 dayday -1; (2) Using the above numerical method, Evaluate the drainage effect of C landslide area; (3) Predict the development trend of landslide deformation with time using the above numerical model.