甘肃省某伴生放射性矿开发利用企业辐射环境监测与分析  

Radiation Environmental Monitoring and Analysis of a Certain Associated Radioactive Mineral Development and Utilization Enterprise in Gansu Province

作　　者：李录峰 LI Lufeng(CNNC Geologic Party No.208,Baotou 014010,China)

机构地区：[1]核工业二〇八大队,内蒙古包头014010

出　　处：《科技创新与生产力》2025年第2期103-106,112,共5页Sci-tech Innovation and Productivity

摘　　要：为了解甘肃省某伴生放射性矿开发利用企业的辐射环境影响特征,以该企业年度监测数据为依据,分析了该企业生产过程中对周边辐射环境影响情况。结果表明:该企业稀土精矿库、水浸渣暂存库和水浸渣运输道路的γ辐射剂量率监测值较高,厂区下风向边界处的铀、钍浓度总量较高,企业应该重点关注前述的各点位辐射环境保护措施的落实情况,保护好企业周边的辐射环境,其他类似伴生放射性矿开发利用企业可参照该企业辐射环境保护重点关注的区域,提升企业辐射环境管理的能力。In order to investigate the radiation environmental impact characteristics of a specific associated radioactive mineral development and utilization enterprise in Gansu Province,this study utilized the enterprise's annual monitoring data to evaluate the influence of its production processes on the surrounding radiation environment.The results show that:The company's rare earth concentrate warehouse,water leaching slag temporary storage and water leaching slag transport road have higher gamma radiation dose rate monitoring values,and the total concentration of uranium and thorium at the downwind boundary of the plant is higher.The company should focus on the implementation of the radiation protection measures at the above-mentioned points and protect the radiation environment around the company.The experience of radiation environmental management is provided for other similar enterprises in the exploitation and utilization of associated radioactive ore.

关 键 词：伴生放射性矿 辐射环境监测 放射性 

分 类 号：X837[环境科学与工程—环境工程] X771X591