摘要
通过1993～1996年我们对全省放射工作人员个人剂量进行监测调查,结果表明:我省97.9%放射工作人员个人剂量在限值十分之一以下,而超限值的仅有0.12%;医用诊断 X 线放射工作人员年均剂量最高,工业探伤次之,"其它"工种的放射工作人员最低;集体剂量贡献最大的也是医用诊断 X 线,工业探伤次之,它们占全省放射工作人员集体剂量的87.99%。
According to the monitoring survey of personal dosage of radioactive operators in the whole province during 1993～1996,the personal dosage of 97.9% radioactive operators are under the limit of 1/10,while only 0.12% exceeds the limit.The highest annual dosage is for those X radioactive ray diagnosis operators in hospitals.The industry probing operators rank second,while the operators of other kinds of job have the lowest dosage.The greatest contribution from collective dosage also is in diagnostic X-ray of hospitals.The industry probing stands second.All these occupies 87.99% of collective dosage from radioactive operators in the whole province.
出处
《现代预防医学》
CAS
1998年第4期460-461,共2页
Modern Preventive Medicine
