| CFBR-II堆最大假想事故的环境影响分析 |
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| 引用本文： | 李茂辉,杨成德,邓门才. CFBR-II堆最大假想事故的环境影响分析[J]. 核动力工程, 2009, 0(1) |
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| 作者姓名： | 李茂辉 杨成德 邓门才 |
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| 作者单位： | 中国工程物理研究院核物理与化学研究所; |
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| 摘 要： | 根据国外快中子增殖反应堆型最大假想事故的确定原则,计算分析了中国快中子增殖反应堆(CFBR-II堆)的最大假想事故的规模及源项。根据对释放模式、大气扩散模式和个人有效剂量来源的分析,在保守假设的情况下,计算得到距堆厅典型位置的公众和工作人员的个人有效剂量。与国家标准进行比较,发生最大假想事故时,对公众和工作人员不需要采取服碘、隐蔽和撤离等应急措施,事故应急处于应急待命水平。
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| 关 键 词： | CFBR-II堆 最大假想事故 环境影响 个人有效剂量 |
Analysis of Environmental Influence in Maximum Hypothetical Accident of CFBR-II Reactor |
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| LI Mao-hui,YANG Cheng-de,DENG Men-cai. Analysis of Environmental Influence in Maximum Hypothetical Accident of CFBR-II Reactor[J]. Nuclear Power Engineering, 2009, 0(1) |
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| Authors: | LI Mao-hui YANG Cheng-de DENG Men-cai |
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| Affiliation: | Institute of Nuclear Physics and Chemistry;China Academy of Engineering Physics;Mianyang;Sichuan;621900;China |
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| Abstract: | Scale of accident and data of radioelement on CFBR-II reactor are calculated and analyzed based on the principle used in its determination in the fast pulsed reactors in foreign countries. According to analysis of gas-dispersion mode, aerodynamic diffusion mode and source of individual effective dose, the individual effective dose of public and operator on the representative position in a conservative estimate is obtained. Compared with the national standards, it is not necessary to take emergency measureme... |
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| Keywords: | CFBR-II reactor Maximum hypothetical accident Individual effective dose |
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