边坡植物防护计算方法的研究

Research on Calculation Way for Slope Plant Protection

针对边坡植物防护能力没有规范的计算方法,结合边坡植物防护的作用机理以及植物防护的作用形式,利用水力学和泥沙冲刷理论及公式,提出检验边坡植物防护的作用效果的计算方法.通过植物防护下的边坡进行力学演算,即利用泥沙理论计算在植物防护下边坡的防冲刷能力,证明植物防护的作用,从而进一步推广边坡植物防护的应用.

Based on the principle of the slope plant protection and reaction way,with the help of the hydraulics and sediment corrosion theory and formula, calculation ways for the function effect of the slope plant protection are obtained, the canonical calculation way for the ability of the slope plant protection is inexistent. Through the mechanics calculation of the slope plant protection, as well as the defended corrosion capabihty under the plant protection by use of the sediment corrosion calculation, the function of plant protection is verified. Then the application of the slope plant protection is expanded further.