摘要
用三维有限差分软件FLAC3D数值模拟研究了金宝山铂钯矿地下采矿引起地表变形和岩层移动特征变形规律,预测评估了地表移动范围,为矿山工程实践提供了一定的指导。
The surface deformation to be induced by underground mining of Jinbaoshan Pt-Pd mine and the deformation rules of rock strata movement characteristics were researched by using the 3D finite difference software FLAC3 D numerial modeling and the moving range of surface was forecasted and evaluated that provided some guidance for mine engineering practice.
出处
《有色金属设计》
2014年第4期25-28,共4页
Nonferrous Metals Design
关键词
地表变形
岩层移动
FLAC3D数值模拟
金宝山铂钯矿
surface deformation
rock strata movement
FLAC3D Numerical Simulation
Jinbaoshan Pt-Pd Mine
