Plant Roots On Slope Stability Calculation

In connection with the problem of An Ning quarry slope restoration project plan, and on the basis of methods for analysizing the plan of conventional slope restoration, the paper take theoretical analysis combined with project examples as research approach, building mathematical model of plant roots slope stability judgment. Slope stability judgment can effectively prevent restored slope from going to wreck and ruin or landslide, which is of great significance to the safety of traffic section of a highway.On the basis of the summary on the present state of slope ecological restoration technology at home and abroad, the paper puts emphasis on the following content:Ⅰ:Analysize the effect of single root of plant on the slope stability, and then figure out relative formulas for calculating the single root of plant mechanics.！:On the basis of research on the analysis of slope stability single root of plant mechanics, let's take quarry slope as an object of study. It has built mathematical model of plant roots slope stability judgment on the superficial flat sliding surface, providing theoretical basis for adopting methods of slope stability properly.Ⅲ:Reach the slope restoration effect by the settlement of blocking partition to this project. According to the mathematical model of plant roots slope stability judgment, it analysize the stability of each blocking slope. Technical solutions to unstable quarry slope are flexible protective system and other soil seeding. Exampled calculation proves that stability judgment of plant roots slope mathematical model plays an important role in eventually forming stable slope in the project of high and steep slope restoration.