空气间隔装药在高昔铀矿床阶段深孔落矿中的应用  

Application and analysis of air-space charge of deep-hole blasting caving mining method in Gao-xi mine

作　　者：周洪生 寇子顺[2] 龙济敏 张德全[2] 邵磊昌[2] 

机构地区：[1]中核赣州金瑞铀业有限公司,江西赣州431000 [2]核工业北京化工冶金研究院,北京101149

出　　处：《铀矿冶》2015年第4期231-234,共4页Uranium Mining and Metallurgy

摘　　要：通过高昔铀矿床阶段深孔崩落采矿工艺试验研究,阐述了空气间隔装药爆破的作用原理,重点论述了空气间隔装药的装药结构、分析了适合该矿床实际条件的空气间隔装药比的现场试验数据,并总结了空气间隔装药爆破的应用效果。Through study of technological test air-space charge of deep-hole blasting caving mining in Gao-xi mine, the action principle of blasting with air-space charge and especially the charging struc- ture of air-space charge was expounded. And then the experimental data of air-space charge which was fit for the actual conditions of deposit was analyzed. The application effect of blasting with air-space charge was summarized as well.

关 键 词：空气间隔装药 阶段深孔落矿 应用 

分 类 号：TD235.4[矿业工程—矿井建设]