| 1995-2009年我国部分地区饮用水放射性水平监测 |
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| 引用本文： | 周滟,姚海云,朱玲,沈飞,叶际达.1995-2009年我国部分地区饮用水放射性水平监测[J].辐射防护通讯,2011,31(6):6-11,40. |
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| 作者姓名： | 周滟 姚海云 朱玲 沈飞 叶际达 |
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| 作者单位： | 浙江省辐射环境监测站,杭州,310012 |
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| 摘 要： | 报道1995-2009年,我国29个省(市、自治区)的自来水、井水和泉水水样放射性核素活度浓度的监测结果.监测结果表明,饮用水中放射性核素U、Th、226Ra、40K、90Sr、137Cs活度浓度与参考值相比,均处于正常范围内;总α、总β浓度低于有关标准限值.
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| 关 键 词： | 环境监测 饮用水 放射性水平 |
Radioactivity Monitoring in Drinking Water in some Regions in China during 1995-2009 |
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| Zhou Yan
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Yao Haiyun
,
Zhu Ling
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Shen Fei
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Ye Jida.Radioactivity Monitoring in Drinking Water in some Regions in China during 1995-2009[J].Radiation Protection Bulletin,2011,31(6):6-11,40. |
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| Authors: | Zhou Yan Yao Haiyun Zhu Ling Shen Fei Ye Jida |
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| Affiliation: | Zhou Yan Yao Haiyun Zhu Ling Shen Fei Ye Jida(Environmental Radiation Monitoring Center of Zhejiang Province,Hangzhou,310012) |
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| Abstract: | Radioactivity levels in tap water,well water and spring water in 29 provinces in China during 1995 to 2009 are reported in this paper.The monitoring results showed that the levels of gross alpha and gross beta were below the standard limits on the whole.Compared with their background values and reference values,the levels of U,Th,^226Ra,^40K,^90Sr and ^137Cs all fall in the normal range. |
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| Keywords: | Key words： Environmental monitoring Radionuclide Drinking water |
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