| 1995—2009年我国部分湖泊、水库水体放射性水平监测 |
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| 引用本文： | 朱玲,姚海云,周滟,沈飞,梁梅燕,曹钟港,叶际达.1995—2009年我国部分湖泊、水库水体放射性水平监测[J].辐射防护通讯,2010,30(6):17-20. |
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| 作者姓名： | 朱玲 姚海云 周滟 沈飞 梁梅燕 曹钟港 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9个省、自治区、直辖市的19个湖泊和水库水体中放射性核素活度浓度的监测结果。监测结果表明,与1983—1990年的本底调查值相比,除个别湖泊、水库外,其他水体中天然放射性核素U、Th、226Ra4、0K的活度浓度处于正常水平,总α、总β活度浓度均在标准限值范围内。
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| 关 键 词： | 环境监测 放射性核素 湖泊 水库 |
Monitoring of Radioactivity Levels in Water in Some Lakes and Reservoirs in China during 1995-2009 |
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| Zhu Ling,Yao Haiyun,Zhou Yan,Shen Fei,Liang Meiyan,Cao Zhonggang,Ye Jida.Monitoring of Radioactivity Levels in Water in Some Lakes and Reservoirs in China during 1995-2009[J].Radiation Protection Bulletin,2010,30(6):17-20. |
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| Authors: | Zhu Ling Yao Haiyun Zhou Yan Shen Fei Liang Meiyan Cao Zhonggang Ye Jida |
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| Affiliation: | Zhu Ling Yao Haiyun Zhou Yan Shen Fei Liang Meiyan Cao Zhonggang Ye Jida(Environmental Radiation Monitoring Center of Zhejiang Province,Hangzhou,310012) |
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| Abstract: | Radioactivity levels in water in 19 well-known lakes and reservoirs in 9 provinces in China during 1995-2009 are presented in this paper.The monitoring results showed that compared with their background values during 1983-1990 the concentrations of natural radionuclide U,Th,226Ra,40K in the lakes and reservoirs surveyed were normal except in a few casess.Gross alpha and gross beta in water of the lakes and reservoirs surveyed were within the standard limit. |
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| Keywords: | Environmental monitoring Radionuclide Lake Reservoir |
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