摘要
通过对空气中氡２２２Ｒｎ 的数据计算和活性炭线圈收集器探测方法的分析，将空气中２２２Ｒｎ 活性炭线圈收集器应用于实地测量，三个地点及多个位置采样、测量及计算，其实验数据表明用活性炭线圈收集并测量环境空气中２２２Ｒｎ 的方法是可行的。
The charcoal coil monitor for radon 222 Rn in air is calculated and analysed. Radon charcoal coil monitor is practised at four different spots of three different places, which indicate that it is effective through using charcoal coil to collect and measure radon 222 Rn in air.
