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目的 对一台新引进的全身γ射线治疗机基建设计的放射防护效果进行监督审查。方法 根据国家、部队法律、法规及有关文件的要求 ,通过对设计方案作出评价。结果 机房门外、墙壁外、顶棚外射线剂量达到防护标准 ,排气量达到要求。其他辅助设施齐全。结论 基建设计达到了国家要求的防护效果 ,此次基建设计是可行的。
Objective To supervise and review the radioprotective effect of a newly introduced whole-body gamma-ray machine design. Methods According to the requirements of national laws, regulations and relevant documents of the armed forces, the design proposal is evaluated. As a result, outside the machine room door and outside the walls, the radiation dose outside the ceiling reached the standard of protection and the displacement reached the requirement. Other auxiliary facilities are complete. Conclusion The infrastructure design meets the protective effect required by the state. This infrastructure design is feasible.