摘要建立了氡子体剂量模型,得出了核装工作人员一年在地下实验室的氡暴露量,并就换气率和气溶胶浓度对剂量转换因子和有效剂量的影响进行了讨论。结果表明,在通风系统开启前后的平衡因子F和氡子体有效剂量转换系数DCF分别为0.52、8.2 m Sv/WLM和0.29、15.8 m Sv/WLM,有效剂量E分别为0.103 m Sv、0.011 m Sv。
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