对某一特定的边坡计算模型,采用数值计算方法进行边坡地震响应分析,比较坡体内各点及地面参考点的地震响应,可以获得边坡体的地震加速度峰值放大系数;将加速度放大系数与地面设计加速度的乘积作为该点的水平加速度,采用数值计算方法计算得到边坡的最危险应力状态;拟定系列潜在滑面,分析潜在滑面的安全系数,以评价边坡的地震动力稳定性。 For a specific slope calculation model, the numerical calculation method is used to analyze the seismic response of the slope, and the seismic response of each point in the slope and the reference point of the ground can be compared to obtain the peak amplification factor of the seismic acceleration of the slope body. The acceleration amplification factor And the ground design acceleration as the horizontal acceleration of the point, the most dangerous stress state of the slope is calculated by numerical calculation. A series of potential slip surfaces are prepared and the safety coefficient of the potential slip surface is analyzed to evaluate the stability of the slope’s seismic power .