疏松砂岩型铀矿原地浸出开采法  

IN-SITU LEACH MINING OF SANDSTONE URANIUM DEPOSITS

作　　者：阙为民 姚益轩 

机构地区：[1]衡阳核工业溶浸采矿技术重点实验室,衡阳421001

出　　处：《中国矿业》1998年第5期5-8,共4页China Mining Magazine

摘　　要：原地浸出采铀是集采、选、冶于一体的新型铀矿开采方法，本文分析探讨了疏松砂岩型铀矿床特征及适于地浸法开采的矿床地质、水文地质条件，总结介绍了原地浸出采铀原理和工艺技术。In-situ leaching of uranium, which the mining, sorting and processing are integrated, is a noveltechnique for extracting uranium mineral. The characteristics of sandstone uranium deposits are presented, thegeologic and hydrologic conditions of uranium deposits for in-situ leach mining are discussed, and the principleand technical process of in-situ uranium leach is introduced.

关 键 词：砂岩铀矿 原地浸出 工艺技术 铀矿 

分 类 号：TD868[矿业工程—金属矿开采]