赤峰某铀钼矿不稳固矿体采矿方法的探讨  

Discussion on mining unstable ore bodies of a uranium-molybdenum mine of Chifeng by filling-up method

作　　者：周洪生[1] 

机构地区：[1]中国核工业集团公司青龙铀矿,辽宁建昌122222

出　　处：《铀矿冶》2007年第1期6-9,18,共5页Uranium Mining and Metallurgy

摘　　要：赤峰某铀钼矿5号矿点曾遭盗采。针对其矿体不稳固、围岩中等稳固,以及存在较大采空区,矿体完整性遭破坏的情况,提出了上向进路充填法开采的设计方案。No. 5 working area in a uranium-molybdenum mine of Chifeng was mined illegally. Because of these problems such as unstable ore bodies, moderately-stable wall rock, large work-out area, the design proposal of mining these ore bodies by filling-up method is presented.

关 键 词：上向进路充填法 开采 采准布置 不稳固矿体 

分 类 号：TD853.343[矿业工程—金属矿开采]