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目的分析开封市放射工作人员2010年至2011年个人剂量监测结果,了解掌握该市放射防护管理工作效果。方法依照国家规定对开封市放射工作人员2010年和2011年个人剂量监测结果分工种、年度、周期、大剂量、年剂量、人均年剂量等分别进行统计分析。结果 2010年至2011年连续两年开封市各类放射工作人员年剂量与人均年剂量等均在国家标准范围内。结论开封市放射工作人员所受辐射剂量远远低于国家标准,该市放射防护管理工作效果明显。
Objective To analyze the personal dose monitoring results of radiation workers in Kaifeng from 2010 to 2011 to understand the effect of radiological protection management in this city. Methods According to the state regulations, statistical analysis was made on the monitoring result of individual dose in 2010 and 2011 in Kaifeng according to the division of labor, year, period, high dose, annual dose and per capita annual dose. Results From 2010 to 2011, the annual doses of all kinds of radiological workers in Kaifeng and the annual per capita dose of Kaifeng were within the national standards. Conclusion Radiation dose of radiation workers in Kaifeng City is far below the national standard, and the radiation protection and management work of the city is effective.