摘要
文章以刚果(金)Sicomines铜钴矿露天采场边坡岩体为基础,论述了确定岩体凝聚力和内摩擦角的经验方法,以及在野外工作中所需收集的资料,为确定采场坡角及评价边坡岩体稳定性提供基本资料。
Based on slope rock mass of strip mine of Sicomines copper - cobalt ore,this paper establishs the methods to determine the cohesion and internal friction angle of rock mass, and offers some data collected from site work, which is the fundamental material for the determination of quarry slope angle and valuation of slope rock mass stability.
出处
《矿产勘查》
2010年第6期560-563,共4页
Mineral Exploration
关键词
刚果(金)
岩体
抗剪强度
铜钴矿
rock mass
shear strength
Congo（Kinshasa）
copper - cobalt ore
