摘要
在研究中采用了岩体工程地质力学的理论方法,对采场岩体结构特征及各组断裂构造对边坡稳定的影响进行了详细研究,并与长期连续岩移观测数据分析相结合,揭示了边坡倾倒滑移变形破坏机理,反倾断层对边坡变形破坏的阻滞作用,建议以较陡的边坡角多采出两个阶段的矿石,为矿山取得显著的经济效益.
A theory and method concerning the rock mass engineering geomechanies was applied to research the rock mass structural properties, fault tectonics and their effect on the rock slope stability. The deformation and failure mechanism of the slope were revealed by detailed analysis on the monitoring data in-situ. The effect of anti-inclination fault was discovered as to retard further deformation and failure of rock slope. Extra 500,000t ores with more steep slope have been extracted with enormous economic and social benefit.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
1990年第1期22-29,共8页
Chinese Journal of Rock Mechanics and Engineering
