摘要
介绍太平岭核电厂在选址阶段陆地环境辐射本底水平调查的目的、方法以及调查方案、质量控制和调查结果 ,结果表明该地区的陆地环境中γ辐射、各介质的天然放射性核素及人工放射性核素~3H、^(60)Co、^(134)Cs的放射性水平与邻近地区以前的调查结果基本一致,但^(90)Sr、^(137)Cs的调查结果略高于陆丰本底调查的结果 .
The article mainly discusses the aims,method,investigation program,quality control and investigation results for the investigation on terrestrial environmental background radiation level at site selection stage of Taipingling Nuclear Power Plant.The results showed that the levels of environmentγradiation,natural radionuclide,and the artificial radionuclide3H,60Co and134Cs were consistent with the previous investigation results of adjacent areas.But the investigation results of90Sr and137Cs are a little bit higher than the results of Lufeng Nuclear Power Plant background survey.
作者
冯颖思
陈志东
莫光华
覃连敬
Feng Yingsi;Chen Zhidong;Mo Guanghua;Tan Lianjing(Guangdong Province Environmental Radiation Monitoring Center, Guangzhou Guangdong 510000, China)
出处
《环境与发展》
2017年第4期54-56,61,共4页
Environment & Development
关键词
核电厂
环境辐射
本底
调查
Nuclear Power Plant
Environmental radioactivity
Background
Investigation
