核电厂气载放射性流出物有效剂量转移因子取值差异性分析研究

Study on the Dose Transfer Factor of Airborne Effluents from Nuclear Power Plant

本文介绍了核电厂气载放射性流出物对公众造成的剂量计算公式,概述了在正常运行工况下由于大气弥散所导致的公众剂量评价软件,比较分析了软件中典型放射性核素的有效剂量转移因子,并与相关标准进行对比分析,为我国核电厂环境影响审评提供了有益的技术参考。

Firstly,it introduces the public dose calculation formula and software on the nuclear power plant of airborne radioactive effluents to the public.Then it comparative analysis the transfer factor of the typical radionuclide under normal operating conditions by the atmospheric dispersion evaluation.Lastly,it compared with the relevant standards and it gives some advices and provides useful technical reference for the environmental impact evaluation of nuclear power plants in China.