摘要
在平水铜矿 - 385m以上采空区建立的三维有限元模型的基础上 ,通过计算机数值模拟分析 ,得出平水铜矿 - 385m以上采空区在不采取处理措施的情况下 ,将处于极限稳定状态 ,对 - 385m以下延伸的三期工程存在隐患。因此 。
Based on the three-dimensional finite element model for the mined area above -385m level of Pingshui Copper Mine and through the computer numerical analog analysis, it is concluded that, without taking measures, the mined area above -385m level of the mine will be in its limit stable state, presenting a hidden danger to Phase Three Project which will extend to below -385m level. Therefore, it is suggested for the mine to strengthen the research on this respect.
出处
《金属矿山》
CAS
北大核心
2004年第3期8-10,14,共4页
Metal Mine
