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本文调查了微波与X线同时接触工人49名(联合组)、单微波接触工人48名(微波组)以及两者均不接触的工人46名(对照组)。联合组和微波组工人的微波辐射剂量每日平均约300μw/cm~2,联合组工人接触的X线剂量,每年小于5rem。结果显示:联合组中性粒细胞ACP、AKP活性以及中性粒细胞核棘突出现率均较微波组和对照组明显增高(P<0.01),糖原含量则较其它两组明显下降(P<0.01)。调查表明,低强度微波与低剂量X线联合辐射比单独微波辐射对人体的潜在危害更大。因此,对雷达等发射设备周围的工作人员,除必要的微波防护外。同时需要对X线进行防护。
In this study, 49 workers (combined group), 48 workers exposed to microwave alone (microwave group) and 46 workers (control group) were exposed to both microwave and X-ray. The average daily dose of microwave radiation was about 300μw / cm ~ 2 in the joint group and the microwave group. The X-ray dose of the joint group workers was less than 5rem per year. The results showed that the activity of ACP and AKP in neutrophils and the incidence of neutrophil nuclear spinous processes in the combined group were significantly higher than those in the microwave group and the control group (P <0.01), and the content of glycogen in the combined group was significantly decreased compared with the other two groups (P < 0.01). The investigation shows that the combined radiation of low-intensity microwave and low-dose X-rays is more harmful to the human body than microwave radiation alone. Therefore, the radar and other personnel around the launch equipment, in addition to the necessary microwave protection. At the same time need to protect the X-ray.