摘要
对西安市生活饮用水源黑河与灞河水体中天然放射性元素铀含量进行了调查。共采集黑河水样 1 2个 ,采集灞河水样 4 2个 ,分析结果表明 ,两者水体中铀浓度属正常本底水平 ,但灞河水体中铀含量与十年前报道的调查结果比较 ,有明显增高趋势 ,应引起有关方面的关注。
The investigation results on natural uranium concentrations in drinking water sources, Hei River and Ba River,in Xi'an City are presented in this paper.12 water samples from Hei River and 42 water samples from Ba River are collected. The results show that the natural uranium concentrations in water samples are within the range of normal radioactivity background levels, having a significant increasing trend compared with the literature values reported ten years ago. This should attract the attention of the authorities concerned.
出处
《辐射防护通讯》
2001年第2期28-30,共3页
Radiation Protection Bulletin
