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目的进一步掌握福建铁路行李包检查系统X射线监测情况和防护管理现况,加强射线装置安全和防护的监督管理,保障铁路职工和广大旅客人身健康。方法依据GBZ127-2002标准对铁路行李包检查系统的射线防护水平进行监测,调查使用单位的安全和防护管理,根据法律法规和标准,分析其存在的问题。结果 36台行李包检查系统各检测点的空气比释动能率均未超过5μGy.h-1,使用单位均未取得许可证,未建立个人剂量档案和职业健康监护档案。结论连续三年监测结果符合国家卫生防护标准,今后重点工作应该是提高行业主管部门的法律法规意识,加大宣传和培训力度,严格行政执法,促进福建铁路X射线行李包检查系统的安全和防护管理工作步入正常的法治管理轨道。
Objective To further understand the status of X-ray monitoring and protection and management of baggage inspection system in Fujian Railway, strengthen the supervision and management of the safety and protection of radiation equipment and ensure the personal health of railway workers and passengers. Methods According to the standard of GBZ127-2002, the level of radiation protection of railway baggage inspection system was monitored. The safety and protection management of the unit was investigated. According to the laws, regulations and standards, the existing problems were analyzed. Results The air kerma rate of each baggage inspection system of 36 luggage inspection systems did not exceed 5μGy.h-1. No license was obtained from the users and no personal dose file or occupational health monitoring file was set up. Conclusions The monitoring results for three consecutive years are in line with the national health protection standards. The key work in the future should be to raise the awareness of laws and regulations of the industry competent departments, intensify publicity and training, strictly enforce the law and promote the safety and protection of the X-ray luggage inspection system of Fujian Railway Management into the normal course of the management of the law.