广西某铀矿山退役治理后环境放射性调查与分析

辐射防护 ›› 2017, Vol. 37 ›› Issue (1): 62-66.

广西某铀矿山退役治理后环境放射性调查与分析

廖燕庆, 卢德雄, 彭崇, 许明发, 鞠志萍

广西壮族自治区辐射环境监督管理站, 南宁 530222

收稿日期:2016-03-21 出版日期:2017-01-20 发布日期:2021-11-11
通讯作者: 鞠志萍。E-mail: juzhp2009@126.com
作者简介:廖燕庆(1963—),女,2002年7月毕业于武汉大学环境工程专业,高级工程师。E-mail:liaoyq@sina.com

Investigation and analysis of environmental radioactivity for a decommissioned uranium mine in Guangxi Province

Liao Yanqing, Lu Dexiong, Peng Chong, Xu Mingfa, Ju Zhiping

Guangxi Radioactive Environment Supervision Station, Nanning 530222

Received:2016-03-21 Online:2017-01-20 Published:2021-11-11

摘要/Abstract

摘要： 对广西某铀矿山退役治理后的辐射环境进行调查与分析。结果表明:矿区环境地表γ辐射剂量率、氡浓度都低于退役治理管理限值,地表氡析出率较治理前明显下降,土壤及地表水中放射性核素铀、钍、镭、钾含量较低,治理效果较好。

关键词: 铀矿山, 退役治理, 环境监测, 剂量限值

Abstract: The impact of environmental radiation on a decommissioned uranium mine in Guangxi Province was conducted with a series of relevant analyses. The results showed that the levels of gamma absorbed dose rate, radon exhalation rate, and natural radionuclide concentrations in soil and surface water were lower than the national decommissioning management limits, suggesting the effectiveness of the decommissioning treatment.

Key words: uranium mine, decommissioning treatment, environmental monitoring, dose limits

中图分类号:

廖燕庆, 卢德雄, 彭崇, 许明发, 鞠志萍. 广西某铀矿山退役治理后环境放射性调查与分析[J]. 辐射防护, 2017, 37(1): 62-66.

Liao Yanqing, Lu Dexiong, Peng Chong, Xu Mingfa, Ju Zhiping. Investigation and analysis of environmental radioactivity for a decommissioned uranium mine in Guangxi Province[J]. RADIATION PROTECTION, 2017, 37(1): 62-66.

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