摘要
随着核能生产、稀土工业发展及放射性同位素应用而导致放射性物质潜在污染的可能性。为保护水环境和居民健康,世界各地对水中天然和人工的放射性水平进行了分析。本文简述近年来对地表水中放射性的研究现状。
With the development of nuclear energy production, rare-earth element industry and use of radioactive sources, potential possibility of radiation contamination exits. Analysis of natural and artificial radioactivity in waters was calTied out in order to protect our environment and public health. Current progress in research of radioactivity in surface waters will be viewed in the article.
出处
《国外医学（放射医学核医学分册）》
2005年第4期176-179,共4页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
关键词
地表水
天然放射性
人工放射性
辐射监测
surface waters
natural radioactivity
artificial radioactivity
radiation monitoring
