| 核事故后果评价系统的进展与比较 |
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| 引用本文： | 胡二邦,姚仁太,宣义仁,辛存田. 核事故后果评价系统的进展与比较[J]. 辐射防护通讯, 2003, 23(1): 6-12,25 |
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| 作者姓名： | 胡二邦 姚仁太 宣义仁 辛存田 |
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| 作者单位： | 中国辐射防护研究院,太原,030006 |
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| 摘 要： | 对国内外若干主要的核事故后果评价系统，如美国的ARAC、日本的SPEEDI、欧共体的RODOS、中国的CRODOS等的性能进行了概述与比较。对核事故后果评价中的主要组成部分，如大气扩散模型、动态食物链模型、防护措施、干预水平及计算防护措施有效性中所得的屏蔽因子、居址因子等的国内外概况与进展进行了评述。
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| 关 键 词： | 核事故后果评价系统 大气扩散 动态食物链 防护措施 干预水平 屏蔽因子 |
| 文章编号： | 1004-6356(2003)01-0006-08 |
Comparison and Advance of Consequences Assessment System for Nuclear Accident |
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| Hu Erbang Yao Rentai Xuan Yiren Xin Cuntian. Comparison and Advance of Consequences Assessment System for Nuclear Accident[J]. Radiation Protection Bulletin, 2003, 23(1): 6-12,25 |
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| Authors: | Hu Erbang Yao Rentai Xuan Yiren Xin Cuntian |
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| Abstract: | The quality of several main consequences assessment systems for nuclear accident such as ARAC(USA)?SPEEDI(Japan)?RODOS(CE)and CRODOS(China) are summarized and compared. The review of several main components of Accident Consequences Assessment (ACA) system such as atmospheric dispersion model?dynamic food chain model?protective measure and shielding factor and occupancy factor used in calculating effectivness of protective measure is described. |
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| Keywords: | Nuclear accident Consequence assessment Atmospheric dispersion Dynamic food chain Protective measure |
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