目的　总结山西省肿瘤医院放射工作人员个人剂量监测情况 ,比较各类放射工作人员的个人受照剂量趋势 ,以求改进今后的个人剂量监测的组织工作。方法　系统回顾分析该院 1989～ 1998年 10a中连续接受剂量监测的 89名放射工作人员的监测数据。结果　放疗工作人员人均年有效剂量当量的 10a均值为 2 3 7mSv,低于其他放射工作人员的 2 5 0mSv。结论　放射工作人员个人年剂量当量呈现下降趋势 Objective To summarize the individual dose monitoring of radiation workers in Shanxi Tumor Hospital and to compare the individual dose-exposure trends of radiation workers with the aim of improving the organization of individual dose monitoring in the future. Methods A retrospective analysis was conducted on the monitoring data of 89 radiation workers who continuously received dose monitoring from 1989 to 1998 in the hospital. Results The average annual effective dose equivalent of per-capita radiotherapy workers was 2 3 7mSv, which was lower than that of other radiological workers. Conclusion The annual equivalent dose of radiation workers shows a downward trend