铀尾矿库滩面覆盖技术国内外现状  

Research Status of Uranium Tailings Pond Covering Technology at Home and Abroad

作　　者：袁山琳 邓芝汶 谭文发 吕俊文[1,2] YUAN Shanlin;DENG Zhiwen;TAN Wenfa;L Junwen(School of Resource Environment and Safety Engineering,University of South China,Hengyang 421001,China;Key Laboratory of Soil Pollution Control and Remediation,University of South China,Hengyang 421001,China)

机构地区：[1]南华大学资源环境与安全工程学院,湖南衡阳421001 [2]南华大学土壤污染控制与修复重点实验室,湖南衡阳421001

出　　处：《铀矿冶》2023年第4期24-31,共8页Uranium Mining and Metallurgy

基　　金：国家自然科学基金面上项目资助(12075113);湖南省自然科学面上基金(2022JJ30480);湖南省教育厅科学研究重点项目(20A428)。

摘　　要：随着铀矿开采和冶炼工业的发展,铀尾矿库的数量不断增加。铀尾矿库对周边环境具有潜在危害,其退役治理迫在眉睫。铀尾矿库滩面覆盖是目前公认的有效方法之一,也是大多数实际退役工程采用的主要技术。笔者分析了铀矿库滩面覆盖技术的国内外现状,对铀尾矿库退役治理中的常用材料、技术措施及治理成效进行了阐述,旨在为铀尾矿库滩面覆盖工程提供技术参考。With the development of uranium mining and milling industry,the number of uranium tailings pond is increasing.It has potential harm to the surrounding environment.Therefore,exploring an environmental and effective way to control the pollution sources is to be imminent.Uranium tailings pond covering technology is an effective method recognized at home and abroad,and is also the main technology used in most practical projects at present.The status of uranium tailings pond covering technology at home and abroad is reviewed,the common materials,technical measure,and the governance effectiveness of decommissioning uranium tailings pond are described,in order to provide reference for the surface covering engineering technology of uranium tailings pond.

关 键 词：铀尾矿库 覆盖层 氡析出率 退役治理 

分 类 号：TD868[矿业工程—金属矿开采] X591[矿业工程—矿山开采]