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对传递系数法两种稳定系数的意义、坡度对瑞典法稳定系数误差的影响、Bishop等人对边坡稳定性分析极限平衡法影响深远的贡献等问题进行了分析。对传递系数法条间力假定在滑面为平面时是否合理、力矩平衡满足与否是否是稳定性计算精度的决定因素、瑞典法各土条底部法向力是否均最小等问题作出了解答。
The significance of two kinds of stability coefficient of transfer coefficient method, the influence of slope on the stability coefficient error of Swedish method and the contribution of Bishop et al. To the far-reaching contribution of slope stability analysis limit equilibrium method are analyzed. It is reasonable to assume whether the force of law of transfer coefficient is reasonable when the sliding surface is plane, whether the moment balance satisfaction is the determining factor of the stability calculation accuracy, and whether the normal force at the bottom of the soil in Sweden method is the minimum.