| 广西某铀矿山退役治理后环境放射性调查与分析 |
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| 引用本文： | 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 |
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| 作者姓名： | 廖燕庆 卢德雄 彭崇 许明发 鞠志萍 |
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| 作者单位： | 广西壮族自治区辐射环境监督管理站, 南宁 530222 |
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| 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。
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| 关 键 词： | 铀矿山 退役治理 环境监测 剂量限值 |
| 收稿时间： | 2016-03-21 |
Investigation and analysis of environmental radioactivity for a decommissioned uranium mine in Guangxi Province |
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| 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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| Authors: | Liao Yanqing Lu Dexiong Peng Chong Xu Mingfa Ju Zhiping |
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| Affiliation: | Guangxi Radioactive Environment Supervision Station, Nanning 530222 |
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| 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. |
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| Keywords: | uranium mine decommissioning treatment environmental monitoring dose limits |
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