宜彝高速公路采空区变形计算及预测分析

Deformation Computation and Predictive Analysis of Goaf of Yiyi Expressway

公路网发展越来越密集,修建高速公路时不可避免地要通过采空区,采空区的变形及稳定性成为制约工程建设的重要因素之一。通过对宜彝高速公路采空区变形计算及预测分析,提出了相关的处治建议。

Due to more and more intensive development of highway network,it is inevitable to pass through the goaf when building the expressway. The deformation and stability of goaf have become one of important factors that restrict the engineering construction. The relevant treatment suggestions are put forward through the deformation computation and predictive analysis of goaf of Yiyi Expressway.