某铀矿全面采矿法采场结构参数的数值模拟研究  

The numerical simulation of structure parameter of overall mining method in one uranium deposit

作　　者：宋丽霞[1] 吴德波 李秦[1] 张森永[1] 张德全[1] 郭元[1] 张春晖[1] 

机构地区：[1]核工业北京化工冶金研究院,北京101149 [2]中国核电工程有限公司,北京100840

出　　处：《铀矿冶》2015年第4期227-230,共4页Uranium Mining and Metallurgy

摘　　要：结合某铀矿采用全面采矿法进行开采的具体条件,采用有限元数值模拟分析方法对不同采场结构参数模型进行了数值模拟,并对模拟结果进行了详细的分析,从而得出优化的采场结构参数,对于矿山生产具有一定的指导意义。Based on the real conditions at one uranium deposit by overall mining method, the numerical analysis of three dimensional finite element method was applied to simulate two schemes with different stope structure parameters, and the result of simulation was analyzed in detail. The reasonable stope structure parameters were obtained by optimization. The result has certain directive meaning for safe- ty and high effective mining production.

关 键 词：铀矿 全面采矿法 数值模拟 

分 类 号：TD868.34[矿业工程—金属矿开采]