| 五省(市)环境水体中天然放射性核素分析的质量控制 |
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| 引用本文： | 朱震南.五省(市)环境水体中天然放射性核素分析的质量控制[J].辐射防护,1986(4). |
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| 作者姓名： | 朱震南 |
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| 作者单位： | 核工业部辐射防护研究所 |
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| 摘 要： | 本文介绍了五省(市)水体中天然放射性核素水平调查的质量控制工作。配制比对标准溶液和未知溶液分发到各单位进行考核,考核项目包括 U、Th、~(226)Ra、~(40)K。考核结果优秀达78.9%,良好5.3%,及格15.8%,符合环境监测的要求。
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| 关 键 词： | 环境水体 质量控制 分析 天然放射性 |
QUALITY CONTROL OF ANALYSIS OF NATURAL RADIONUCLIDES IN THE ENVIRONMENTAL WATER IN FIVE PROVINCES AND CITIES |
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| Zhu Zhennan.QUALITY CONTROL OF ANALYSIS OF NATURAL RADIONUCLIDES IN THE ENVIRONMENTAL WATER IN FIVE PROVINCES AND CITIES[J].Radiation Protection,1986(4). |
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| Authors: | Zhu Zhennan |
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| Abstract: | This paper describes the quality control for investigation ofnatural radioactivity level of the waters in five Provinces and Cities.Theelements analyzed were U,Th,~(226)Ra and ~(40)K.The standard solution wereprepared for intercomparison and the unknown solutions were sent to somelubs participating in the investigation for checking the quality of theiranalysis results.The results of checks showed that 78.9% of was excellent,5.3% good and 15.8% gualified.This can meet the reqirements forenvironmental monitoring. |
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| Keywords: | Fnvironmental Water Ouality Control Analysis Natural Radioactivity |
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