| 基于ERICA框架的放射性核素环境安全浓度限值的计算 |
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| 引用本文： | 于宁,郭佩芳.基于ERICA框架的放射性核素环境安全浓度限值的计算[J].中国海洋大学学报(自然科学版),2011,41(3):19-23. |
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| 作者姓名： | 于宁 郭佩芳 |
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| 作者单位： | 中国海洋大学海洋环境学院,山东,青岛,266100 |
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| 摘 要： | 本文采用欧盟ERICA框架下评估电离辐射生态风险的ERICA综合法,选用ERICA工具数据库中的参数数据,计算了我国大亚湾等核电站液态放射性流出物中主要的18种放射性核素的环境安全浓度限值。当核电站排水口附近海域中放射性核素浓度低于推荐的环境安全浓度限值时,放射性核素造成的辐射风险被认为是在海洋生态环境所能承受的范围之内。
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| 关 键 词： | 核电站 液态放射性流出物 放射性核素 环境安全浓度限值 |
Calculation of Environmental Safe Concentration Limit of Radionuclides Based on ERICA Project |
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| YU Ning,GUO Pei-Fang.Calculation of Environmental Safe Concentration Limit of Radionuclides Based on ERICA Project[J].Periodical of Ocean University of China,2011,41(3):19-23. |
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| Authors: | YU Ning GUO Pei-Fang |
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| Institution: | YU Ning,GUO Pei-Fang(College of Physical and Environmental Oceanography,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | ERICA Integrated Method was applied to the calculation of environmental safe concentration limit of the major 18 radionuclides discharged by our nuclear power plants.The parameters were chosen from the database of ERICA Tool.There is sufficient evidence to conclude that the situation of marine environment is negligible radiological concern if the concentration of radionuclides near the outfall below the environmental safe concentration limit. |
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| Keywords: | nuclear power plant radioactive liquid radionuclide environmental safe concentration limit |
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