某铀矿区退役后环境辐射水平调查

摘要

The environmental radiation level of a uranium mining area ,once remediated ,was surveyed .It is showed that 226 Ra content in soil samples from some locations exceeds the limit requirement ,and measures are needed to be taken to have the area further remediated .%对某铀矿区退役后辐射环境进行了调查监测。监测结果表明，某铀矿退役场所部分点位土样中核素226 Ra含量超出限值要求，急需采取措施进行治理。