| 南昌居民~(226)Ra摄入量及其在骨骼中沉积量估算 |
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| 引用本文： | 叶崇开,周文琴.南昌居民~(226)Ra摄入量及其在骨骼中沉积量估算[J].辐射防护,1984(6). |
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| 作者姓名： | 叶崇开 周文琴 |
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| 作者单位： | 江西省工业卫生研究所
(叶崇开)，江西省工业卫生研究所(周文琴) |
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| 摘 要： | 本文通过社会食谱调查得到南昌居民食谱食品消耗量及~(226)Ra摄入量。成人组的~(226)Ra年摄入量比ICRP30号出版物推荐的ALI值的十分之一低3个数量级;~(226)Ra在骨髂中沉积量按食谱法所得结果与直接测定骨灰法所得结果基本接近。
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| 关 键 词： | 食谱 ~(226)Ra 摄入量 沉积量 骨骼 居民 南昌 |
ESTIMATION OF INTAKE AND DEFOSITION OF ~(226)Ra IN BONE OF INHABITANT IN NANCHANG |
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| Ye Chongkai,Zhou Wenqin.ESTIMATION OF INTAKE AND DEFOSITION OF ~(226)Ra IN BONE OF INHABITANT IN NANCHANG[J].Radiation Protection,1984(6). |
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| Authors: | Ye Chongkai Zhou Wenqin |
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| Affiliation: | Jianxi Provincial Institute of Industrial Hygiene |
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| Abstract: | The diet food consumption by inhabitants in Nanchang was obtainedthrough social investigation,and the intake of ~(228)Ra calculated is reported.The annual intake for adult groups was three orders of magnitude lower thanone tenth of ALI value recommended by ICRP publication 30.The amountof ~(226)Ra deposited in the skeleton of adult groups calculated by dietary methodis in agreemeet with that obtained from direct measurements of bone ashes. |
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| Keywords: | Recipes Radium-226 Intake Deposition Bone Inhabitant Nanchang |
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