海滨砂选矿项目辐射环境影响评价专篇技术评估重点内容探讨  

Examining the Technical Evaluation of the Beach Placer Beneficiation Project’s Radiological Environmental Impact Assessment Monograph

作　　者：夏科英 戴家铖 任蓉 Xia Keying;Dai Jiacheng;Ren Rong(Guangdong Environment Radiation Monitoring Centre,Guangzhou 510305,China)

机构地区：[1]广东省环境辐射监测中心,广州510305

出　　处：《核安全》2023年第6期50-56,共7页Nuclear Safety

摘　　要：广东为伴生放射性矿开发利用大省,本文从技术评估角度分析了海滨砂矿选矿项目辐射环境影响专篇应关注的内容:一是在生产过程中天然放射性核素的迁移和富积,二是辐射对环境、公众及选矿工作人员的影响,为海滨砂矿选矿项目辐射环境影响评价专篇的编制及技术审查提供参考,也为此类项目的监管提供依据。Guangdong Province is a major province in the development and utilization of NORM,which is used for the development and utilization of other radioactive mines.This paper examines,from the standpoint of technical assessment,the contents that should be taken into consideration in the special section on the radiation environmental impact of the beach placer beneficiation project:first,the migration and accumulation of natural radionuclides during the production process,and second,the impact of radiation on the environment,the general public,and the ore processing staff,for the planning and technical evaluation of the radiological environmental impact assessment monograph,which also serves as the foundation for the regulation of similar projects.

关 键 词：伴生放射性(NORM) 海滨砂 选矿 辐射环境影响评价专篇 技术评估 

分 类 号：TL75[核科学技术—辐射防护及环境保护]