Radioactivity level of soil around Baqiao coal-fired power plant in China
Lu,XW(Lu, Xinwei)[1,2]; Zhao,CF(Zhao,Caifeng)[1]; Chen,CC(Chen,Cancan)[1]; Liu,W(Liu,Wen)[1]
2012-12-30
发表期刊Radiation Physics and Chemistry
卷号81期号:12页码:1827-1832
文章类型期刊论文
摘要

Natural radioactivity level of soil around Baqiao coal-fired power plant in China was determined using gamma ray spectrometry. The concentrations of 226Ra, 232Th and 40K in the studied soil samples range from 27.6 to 48.8, 44.4 to 61.4 and 640.2 to 992.2Bqkg-1 with an average of 36.1, 51.1 and 733.9Bqkg-1, respectively, which are slightly higher than the average values of Shaanxi soil. The radium equivalent activity, the air absorbed dose rate and the annual effective dose rate were calculated and compared with the internationally reported or reference values. The radium equivalent activities of the studied samples are below the internationally accepted values. The air absorbed dose rate and the annual effective dose rate received by the local residents due to the natural radionuclides in soil are slightly higher than the mean value of Xi'an and worldwide.

关键词Radioactivity Radiation Risk Soil Power Plant
DOI10.1016/j.radphyschem.2012.07.013
收录类别SCI ; EI
语种英语
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/10154
专题黄土与第四纪地质国家重点实验室(2010~)
通讯作者Lu,XW(Lu, Xinwei)[1,2]
作者单位1.School of Tourism and Environment, Shaanxi Normal University, Xi’an 710062, PR China;
2.Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, PR China
推荐引用方式
GB/T 7714
Lu,XW,Zhao,CF,Chen,CC,et al. Radioactivity level of soil around Baqiao coal-fired power plant in China[J]. Radiation Physics and Chemistry,2012,81(12):1827-1832.
APA Lu,XW,Zhao,CF,Chen,CC,&Liu,W.(2012).Radioactivity level of soil around Baqiao coal-fired power plant in China.Radiation Physics and Chemistry,81(12),1827-1832.
MLA Lu,XW,et al."Radioactivity level of soil around Baqiao coal-fired power plant in China".Radiation Physics and Chemistry 81.12(2012):1827-1832.
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