植物根系固坡的稳定性计算方法探讨

Discussion on Computing Method For Slope Consolidation Stability by Vegetation Roots

在公路边坡上种植植物,不仅能改善公路的景观,利于环境保护,而且植物的根系还具有固坡的效果。采用极限平衡方法,从局部和整体2方面建立起根系固坡的稳定性计算式。采用这些计算式,可对根系固坡的稳定性进行分析。

Planting vegetation on slope of expressway may not only meliorate the scenic view of expressway, but also be good for environment protection. Furthermore, the roots system of vegetation may consolidate the slopes. By adopting limit equilibrium method, this paper sets up equations for computing stability of slope consolidated by root system in local and integral view. With these equations, the stability of slope consolidated by root system can be analyzed.