用模糊数学方法评价γ辐照装置的环境辐射水平

Evaluation of Environment Radiation Level for γ Irradiation Facilities Using Fuzzy Comprehensive Judgment Method.

目的 评价γ辐照装置环境辐射水平以保证放射性工作人员和环境安全。方法 采用模糊数学方法对济宁辐照中心扩建γ辐照装置的环境辐射水平进行综合评价。结果 该装置选址合理 ,防护和环境保护措施应用得当 ,对周围环境无明显影响。结论 综合评价达到优级水平。

Objective To ensure the safety of worker and environment of γ radiation facility by the environment quality evaluation. Methods In this work,the environment quality of Jining Irradiation Centre when new γ radiation facility mstalled was evaluated by fuzzy comprehensive judgment method.Results The place of γ radiation facility was well and the measures of radiate shelter and environment protect were effective.The environment quality of it's area was not obviously changed.Conclusion The result of environment evaluation was the first-rate.