摘要
采用三维有限元数值分析方法，结合小铁山矿分段充填法实际，对不同采场结构参数条件下矿体应力分布、能量释放和采场体积闭合进行了计算，为合理、安全开采矿体提供了必要的切合实际的结构参数．
According to the characteristic of Sublevel filling method used in Xiaotieshan mine,the numerical analysis of three dimensional finite element method is applied to simulate the stress distribution and energy release and stope volume convergene with various stoping height and width,and gives practical stope structure for reasonably and safely mining the ore.
出处
《南方冶金学院学报》
1998年第2期85-90,共6页
Journal of Southern Institute of Metallurgy
