Study on Ecological Slope Protection and Soil Consolidation Effect of Root System of Amorpha Fruticosa Shrub Based on Midas GTS/NX
Based on the actual project of Baise Project in Guangxi Province,Midas GTS/NX software was used to conduct numerical simulation of root slope(reinforced slope)in young stage and root slope(anchored slope)in adult stage under natural conditions and continuous rainfall for three days with rainstorm level of 300 mm/d,respectively.The safety stability coefficient of slope was obtained by finite element strength reduction coefficient method,and the slope protection effect of two kinds of root slope was compared with that of exposed slope.The results showed that the roots of Amorpha fruticosa could not only improve the stress and strain field of the shallow soil,but also improve the mechanical parameters of the soil,which could enhance the safety and stability of the slope under heavy rainfall.
amorpha fruticosarainfallstiffening actionanchoring actionfinite element strength re-duction coefficient method
万方数据
维普
