【摘要】 运用弹性力学的空间分析方法,推导出金堆城钼业公司小北露天矿深凹边坡的合理形状,它比原设计方案少剥离了大量的废石,然后用FLAC-3D软件进行数值方法模拟计算,证明了其更有利于边坡的稳定。更多还原

【Abstract】 Based on the spatial analysis method of elasticity mechanics,a reasonable slope shape of Jinduicheng deep open pit is established,which favours to the decrease of waste rock.The result of a numerical simulation calculation by the software FLAC-3D shows that,the elliptic slope of a deep open pit in the horizon is in favor of the slope stability.更多还原