从而获得了滑移面几何控制参数与内部稳定性安全系数之间的函数关系。
Then the function relations among the geometrical controlling parameters of sliding surface and the internal stability safety factor are deduced.
定义溶洞顶板稳定性安全系数为顶板岩体实际剪切强度与折减到临界破坏时的剪切强度之比值。
The safety factor of karst cave roof is defined as the ratio of actual shear strength parameter to critical failure shear strength parameter in this paper.
以某一时间步长进行整个爆破过程的计算，可得到相应的爆破动力作用下的边坡动力稳定性安全系数时程曲线。
Analyzing the whole blasting vibration process at a certain time step, then the time history curve of the dynamic stability safety factor of the slope under blasting vibration could be got.
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