Abstract:

Abstract: The article analyzes the stability coefficient calculation mechanism of different landslide forms and the horizontal and vertical stress produced by vibration load. Using numerical simulation, the author obtains the safety factor of high and steep casting step, and adopts the slope radar to non-contact monitor casting step according to the technical characteristics and operating situation of high steep casting step in Heidaigou Open-pit Mine.

摘要：

摘　要：分析了不同滑坡形式的稳定系数计算机理以及震动荷载产生的横、纵向应力，并采用数值模拟得到了高陡倒堆台阶的安全系数，针对黑岱沟露天矿高陡倒堆台阶的技术特点和作业情况，提出采用边坡雷达对倒堆台阶实施非接触监测。