| 放射性核素大气弥散模式研究综述 |
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| 引用本文： | 刘爱华,蒯琳萍.放射性核素大气弥散模式研究综述[J].气象与环境学报,2011,27(4):59-65. |
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| 作者姓名： | 刘爱华 蒯琳萍 |
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| 作者单位： | 上海交通大学核科学与工程学院，上海 200240 |
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| 基金项目： | 国家863计划重点课题(2009AA050701)资助 |
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| 摘 要： | 放射性核素大气弥散模式可以模拟正常工况和事故工况下,放射性核素在不同尺度下的大气输送与扩散,为核电站选址、辐射环境监测和核事故应急提供科学依据。归纳了目前广泛用于模拟核素大气弥散的各种模式,介绍了这些模式的研究进展和适用范围。结果表明：对于区域范围小于2 km的弥散,一般可采用CFD（Computational flu...
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| 关 键 词： | 放射性核素 大气弥散 弥散模式 |
A review on radionuclides atmospheric dispersion modes |
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| LIU Ai-hua KUAI Lin-ping.A review on radionuclides atmospheric dispersion modes[J].Journal of Meteorology and Environment,2011,27(4):59-65. |
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| Authors: | LIU Ai-hua KUAI Lin-ping |
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| Institution: | School of Nuclear Science and Engineering, Shanghai JiaoTong University, Shanghai 200240 |
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| Abstract: | The radionuclides atmospheric dispersion modes can be used to simulate transportation and diffusion of radionuclides in different scales under normal and accident conditions,and it can provide scientific references for selecting the nuclear power plant location,monitoring the radiation environment and managing nuclear accident.The current advance and suitability of different radionuclides atmospheric dispersion modes were summarized.The results indicate that computational fluid dynamics(CFD)turbulence modes... |
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| Keywords: | Radionuclides Atmospheric dispersion Dispersion mode |
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