摘要
根据陕西商南千家坪钒矿的地质构造及矿体赋存状态、矿岩的稳固情况,结合多年矿山生产经验及类似矿山的生产实际,提出了在该矿床矿体厚度不同地段进行相应的改进型采矿方法试验,以求获得较佳的采矿生产技术、经济效果。
Based on the geological structure, ore body occurrence and stability of ore - rock of Qianjiaping Vanadium Mine in Shangnan county, Shaanxi province, and according to mining production experience and practice in similar mines, the corresponding preferable mining methods in different thickness sublevel were put forward. These mining methods contribute to the better technological and economic benefits.
出处
《矿产保护与利用》
2006年第6期50-52,共3页
Conservation and Utilization of Mineral Resources
关键词
倾斜中厚不稳矿体
分段全面留矿房柱空场法
分段留矿底盘漏斗崩落法
千家坪钒矿
inclined unstable medium - thick orebody
sublevel full shrinkage pillar open stoping
sublevel shrinkage bottom hopper caving
Qianjiaping Vanadium Mine
