摘要
采用MIDAS-GTS有限元软件,以某矿山为背景,建立三维数值模型,对不同采场结构参数进行了模拟,并对模拟结果进行详细分析,最终确定上向水平分层进路充填法采用进路规格3 m、长度为22 m的矿体结构,其为最优结构参数。
In this paper,it takes some mine as the background to establish three-dimensional numerical model,then to simulate in different mine structure parameters,and the simulation results are analyzed in detail. Ultimately the upward horizontal cut and fill method adopts approach roads specifications 3 m and the length of 22 m as the structure parameters,which is proved to be the optimal structure parameters.
出处
《湖南有色金属》
CAS
2014年第5期7-10,66,共5页
Hunan Nonferrous Metals
关键词
进路规格
数值模拟
三维模型
approach roads specifications
numerical simulation
three-dimensional model
