核设施退役土壤中氚允许残留量限值推定的一种方法

A Way to Estimate Permissible Tritium Residuals in Soil for decommissioning of a Nuclear Facility

本文应用美国能源部的软件程序ＲＥＳＲＡＤ ５．０，对我国某氚实验设施场址给出了土壤中残留氚容许限值与年有效剂量目标值的关系。介绍了所用方法。

Software RESRAD 5.0, developed by USDOE, was applied to obtaining the correlation between the permissible limits of residual tritium in soil and the target values of annual effective doses for the purpose of decommissioning of a nuclear facility. Furthermore, the used methods ,calculation formula and the obtaind results are presented.