X线方舱X射线防护设计

X-ray radioprotection design in the X-ray shelter

介绍了X线方舱X射线的防护设计。在合理测算战时X线诊断作业量的基础上,进行了X射线防护屏蔽厚度的理论计算和X射线防护模拟试验,最后提出了防护设计方案。检测结果表明:本舱的防护设计不仅符合GB4792-1984《放射卫生防护基本标准》的规定,而且符合国际放射防护委员会60号报告(ICRP-90)对放射工作人员和公众照射的限值规定。

This paper introduces radioprotection design in the X-ray shelter. Based on the calculation of wartime diagnosis quantity the theoretical computation of the shield thickness and the radioprotection simulating experiment are performed and then a design project is brought forward. The results show that the project not only meets the requirements of GB4792-1984 but also accords with the limitation prescribed about the radiation worker and the public in the No.60 report ICRP-90 of International Radioprotection Committee.