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充填法采用矿柱跨度10m、矿房跨度15m的结构参数。
In this paper,taking a mine as the background,three-dimensional numerical model was established by using MIDAS-GTS,then different slope structural parameters were simulated and analyzed in detail.It was determined that 10 m span of pillars and 15 m span of rooms as the structural parameters of flat-back cut-and-fill method.
出处
《中国矿山工程》
2015年第1期24-27,共4页
China Mine Engineering
关键词
采场结构参数
数值模拟
三维模型
stope structural parameters
numerical simulation
three-dimensional model
