摘要
环境中氚的来源主要与核电的生产运行有关,随着福建省核电的发展,氚的排放对环境和公众健康的影响越来越受到社会和民众的关注,所以加强核设施核电站周围的氚的监测变得越发重要。本文分析了宁德核电自运行以来,2013至2017年核电周围海域以及福州黄岐对照点的海水中氚的活度浓度水平。结果显示宁德核电周围海域海水氚的活度浓度基本处于本底水平,个别点位略高于本底,但没有发现氚的累积趋势。
The source of tritium in environment mainly associated with the operation of nuclear power. With the development of nuclear power in Fujian province,the society and the public will pay more attention to tritium emissions impact on the environment and public health. So strengthen the tritium monitoring around the nuclear plant is becoming increasingly important. This paper analyzes the level of tritium concentration in the surrounding waters of ND nuclear power plant and the reference point of Fuzhou Huang qi from 2013 to 2017.The results showed that the tritium concentration in the surrounding waters was in the background level,except the individual points higher than the background.However the result was not found the accumulation trend of tritium.
作者
钱震
Qian Zhen(The radiation environment supervision station in Fujian province, Fuzhou, Fujian 350013, China)
出处
《福建分析测试》
CAS
2018年第4期56-59,共4页
Fujian Analysis & Testing
关键词
海水
氚分析
本底
Seawater
Tritium analysis
Background
