Through the numerical analysis, the change mechanism oftheslope stress in the mining ofthe residual ore-body is investigated and the slope stability is analyzed.
通过数值模拟计算,研究了驻留矿体开采边坡岩体的应力变化机理,分析了边坡稳定性情况。
2
The recovery ofthe residual ore-body under theslopeof the open-pit, easily results in the second unloading of the slope.