大布铀矿床原地爆破浸铀研究现状及开发利用建议  

Research Status and Suggestions of In-situ Blasting Leaching Uranium in Dabu Uranium Deposit

作　　者：王洪荣 周邓 杨强 肖斌 WANG Hongrong;ZHOU Deng;YANG Qiang;XIAO Bin(Jiangxi Nuclear Industry Geological Survey Institute,Nanchang 330038,China;Information and Communication Center of Jiangxi Nuclear Industry Geological Bureau,Nanchang 330046,China)

机构地区：[1]江西省核工业地质调查院,江西南昌330038 [2]江西省核工业地质局信息通讯中心,江西南昌330046

出　　处：《铀矿冶》2021年第4期290-293,共4页Uranium Mining and Metallurgy

基　　金：江西省核工业地质局2020年科技创新基金项目(202011)。

摘　　要：为了更好地开发利用低品位铀矿床,总结了大布铀矿床原地爆破浸出的地质条件和原地爆破浸出工艺技术研究进展,指出了矿床开发中存在的矿体揭露较浅、深部矿化不明了、地质勘查对矿山开采指导作用不够等问题,并提出了开发利用建议:一是加大地质找矿力度,努力实现找矿突破;二是重新评价资源量;三是建立合理的经济评价模型。In order to utilize the low-grade uranium deposits,the geological conditions of in-situ blasting leaching and the research progress of in-situ blasting leaching technology in Dabu uranium deposit,were summarized.It points out the shortcomings in the development of the deposit,for example,the ore body is exposed shallowly,the deep mineralization is unknown,geological-exploration is not enough to guide mining,and puts forward some suggestions for utilization:first,strengthen geological prospecting and strive to achieve breakthrough in prospecting;second,re-evaluate the amount of resources;third,establish a reasonable economic evaluation model.

关 键 词：大布铀矿床 低品位铀矿 原地爆破浸出 地质条件 

分 类 号：TD868[矿业工程—金属矿开采]