环境辐射监测中一些关注问题的讨论  

Discussion on Some Issues in Environmental Radiation Monitoring

作　　者：宋海青[1] 黄乃明[1] 陈志东[1] 陈文涛[1] 

机构地区：[1]广东省环境辐射监测中心,广州510305

出　　处：《辐射防护通讯》2015年第3期33-36,共4页Radiation Protection Bulletin

摘　　要：广东省环境辐射监测中心自1989年成立以来,一直从事环境辐射监测工作。本文结合在监测中心实际工作中遇到的问题,对测量分析结果数据的有效数字位数、γ能谱测量的本底扣除、低于探测限的数据报送、平行样复检样和比对样的评判标准等方面进行了初步探讨。Guangdong Environmental Radiation Monitoring Center （GREC） has been engaged in environmental radiation monitoring since it was established in 1989. Combined with problems encountered in our daily work, such issues as significant digits of measurement results, background subtraction in γ - spectrometry measure- ment, reporting of data below detection limit, and the evaluation criteria of the results of duplication measure- ment, re - measurement and inter laboratory comparison are discussed.

关 键 词：辐射监测 有效数字 本底扣除 探测限 

分 类 号：X837[环境科学与工程—环境工程]