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目的调查2003～2007年濮阳市放射工作人员5年外照射个人剂量水平。方法采用热释光测量法,对个人剂量监测结果进行列表分析。结果濮阳市放射工作人员连续5年的年人均有效剂量为1.20mSv,符合国家标准。结论濮阳市放射工作人员所处放射工作场所是安全的。
Objective To investigate the personal radiation dose level of radiation workers in Puyang from 2003 to 2007. Methods Using thermoluminescence measurement, a list analysis of individual dose monitoring results was carried out. Results The per capita effective dose of radiation workers in Puyang for 5 consecutive years was 1.20mSv, which met the national standards. Conclusion The radiation work place in Puyang City is safe for workers.