目的确保辐射安全预防控制职业病危害。方法依据国家相关标准和规范,对某港口集装箱快速检查系统辐射水平进行检测,并对可能的辐射危害进行综合评估。结果该集装箱检查系统新建项目放射防护屏蔽效果和安全措施符合国家相关标准的要求。结论正当使用该安检系统,不会对工作人员及公众产生有损健康的辐射危害。 Objective To ensure that radiation safety is to prevent occupational hazards. Methods According to the relevant national standards and norms, the radiation level of a container rapid inspection system of a port was tested, and the possible radiation hazards were evaluated comprehensively. Results The radiation protection shielding effect and safety measures of the newly built container inspection system conformed to the requirements of relevant national standards. Conclusions The proper use of this security screening system will not cause health risks to workers and the general public.