2007—2011年珠海口岸核与辐射监测情况分析  

Analysis on nuclear and rediation monitoring at Zhuhai ports

作　　者：金大芳[1] 叶冬青[1] 路吉龙[1] 王遇春[1] 

机构地区：[1]珠海出入境检验检疫局卫生处,广东珠海519020

出　　处：《中国国境卫生检疫杂志》2012年第5期352-354,共3页Chinese Journal of Frontier Health and Quarantine

摘　　要：目的调查2007—2011年珠海口岸核与辐射超标检出情况,防止核与辐射物质通过我国国境口岸传入传出。方法采用通道式、便携式辐射检测设备对入境人员、行李、交通工具、货物、快件和邮寄物等进行α、β、γ射线检测,并对核素进行分析。结果 2007—2011年,珠海口岸共检出核辐射超标22起,其中接受放射性治疗的人员放射性超标14例,快件和邮寄物4例,船载货物4例。结论继续加强珠海口岸核与辐射监测,防止放射性超标物质通过珠海口岸进出国境。：Objective To investigate the status of nucleus and radiation at Zhuhai ports from 2007 to 2011,and to prevent nucleus and radiation material from spread throught ports.Methods The varies detection devices such as channel and portable instrument were adopted to check theα、β、γradiation of imported people,baggage,vehicles,goods and parcel posts which import at Zhuhai ports and the results were analyzed.Results A total of 22 cases of nucleus superscalar from 2007 to 2011 were found,in which,14 cases related to people,4 cases related to parcel post and 4 cases related to goods from ships.Conclusion The study shows that it need to improved the monitoring of nucleus and radiation material at Zhuhai ports as to prevent nucleus superscalar material from import and export of our country.

关 键 词：辐射 射线 核素 监测 

分 类 号：R144[医药卫生—公共卫生与预防医学]