| 资源地区空气氡浓度调查与剂量估算 |
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| 引用本文： | 杨名生. 资源地区空气氡浓度调查与剂量估算[J]. 物探与化探, 2002, 26(4): 299-301,306 |
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| 作者姓名： | 杨名生 |
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| 作者单位： | 广西辐射环境监督管理站,广西,南宁,530022 |
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| 摘 要： | 对广西资源地区大气中氡的调查结果显示，该区室内、外大气中平均氡浓度分别为101.0Bq/m^3和104.6Bq/m^3，是世界平均值的10倍和2.5倍；计算了氡子体所致的年有效剂量，由氡子体照射对成人和儿童所致年均有效剂量分别为6.2mSv/a和9.2mSv/a，是世界平均值的5倍。
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| 关 键 词： | 资源地区 空气 广西 氡浓度调查 剂量估算 年有效剂量 放射性 |
| 文章编号： | 1000-8918(2002)04-0299-03 |
THE CONCENTRATION INVESTIGATION AND DOSE ESTIMATION OF RADON IN ZIYUAN AREA, GUANGXI |
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| YANG Ming sheng. THE CONCENTRATION INVESTIGATION AND DOSE ESTIMATION OF RADON IN ZIYUAN AREA, GUANGXI[J]. Geophysical and Geochemical Exploration, 2002, 26(4): 299-301,306 |
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| Authors: | YANG Ming sheng |
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| Abstract: | This paper reports the results of radon investigation in Zhiyuan, Guangxi. The indoor and outdoor radon concentrations are 101.0 and 104.6 Bq/m 3,respectively, 10 and 2.5 times the average corresponding values of the world. Annual effective doses caused by the daughters of radon are 6.2 and 9.2 mSv/a for adults and children, respectively, about 5 times their average values in the world. |
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| Keywords: | Ziyuan area Guangxi concentration investigation of radon dose estimation |
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