| 地表水和底泥中90Sr的含量及相关性分析 |
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| 引用本文： | 李周,李鹏翔,马旭媛,宋沁楠,韩玉虎,任晓娜.地表水和底泥中90Sr的含量及相关性分析[J].辐射防护,2021,41(2):129-132. |
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| 作者姓名： | 李周 李鹏翔 马旭媛 宋沁楠 韩玉虎 任晓娜 |
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| 作者单位： | 中国辐射防护研究院, 太原 030006 |
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| 摘 要： | 为研究放射性核素的迁移规律,本文对中国不同地区共计62组地表水和配对底泥中90Sr的含量数据进行了统计分析。结果表明,两种介质中90Sr的含量呈现一定的线性关系,但整体上相关性不是很强,且未发现区域性规律。文中进一步讨论了影响两者相关性的原因,并对后续研究工作提出建议。
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| 关 键 词： | 地表水 底泥 90Sr 迁移 统计分析 |
| 收稿时间： | 2020-04-19 |
Content and correlation analysis of 90Sr in environmental surface water and sediment |
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| LI Zhou,LI Pengxiang,MA Xuyuan,SONG Qinnan,HAN Yuhu,REN Xiaona.Content and correlation analysis of 90Sr in environmental surface water and sediment[J].Radiation Protection,2021,41(2):129-132. |
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| Authors: | LI Zhou LI Pengxiang MA Xuyuan SONG Qinnan HAN Yuhu REN Xiaona |
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| Affiliation: | China Institute for Radiation Protection, Taiyuan 030006 |
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| Abstract: | In order to study the transport process of 90Sr,a statistical analysis of the content data in 62 groups of surface water and associated sediment in different regions of China has been conducted in this paper.The results showed that the content data of 90Sr in two sample medias showed a certain linear relationship,but the overall correlation was not very strong,and no regional correlation was found.Further discussion on the factors affecting correlation was made and suggestions for the follow-up research works was put forward in this paper. |
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| Keywords: | surface water sediment 90Sr migration statistical analysis |
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