高速公路建设中的辐射监测和防护  

The monitoring and protection from radiation in the construction of highway

作　　者：谢尚平[1] 周钦渊[2] 刘庆成[1] 李前国 陈雷 

机构地区：[1]东华理工学院,江西抚州344000 [2]湖南省交通规划勘察设计院,湖南长沙410008 [3]广东省核力工程勘察院,广东广州510800

出　　处：《铀矿地质》2007年第1期60-64,共5页Uranium Geology

摘　　要：在铀资源丰富的地区修建高速公路,天然放射性辐射对施工人员的影响是建设单位非常关心的问题。文章分析了梅河高速公路沿线的放射性环境地质特征,介绍了多种辐射监测方法、如何计算施工人员受到的辐射剂量及对超标地段采取的防护和处理措施。During the construction of highway throng uranium abundant area, the influence of natural radioactive radiation to the constructors is deeply concerned by the constructing organization. This paper describes the various radioactive methods to monitor the natural environment radioaction used in the construction of the Mei-He highway. Based on the calculation of the gamma radiate dose rates which the highway constructing personal suffered, the protection method had been taken where gamma radiate dose of personal suffered was over the standard.

关 键 词：辐射监测 空气吸收剂量率 豁免值 有效剂量当量 Γ辐射 

分 类 号：X837[环境科学与工程—环境工程]