福建省花岗岩石材放射性水平调查

Survey on Radioactive Levels of Granite Products in Fujian Province

本文通过对部分花岗岩石材进行了 γ辐射剂量率现场测量和天然放射性核素含量分析 ,并根据国家有关标准进行评价 。

By in-situ measurements of γ dose rate and natural radionuclide concentration in some granite rock materials. The concerned assessment is made in this paper this paper according to national standards,and offers reference for application to granite product in the province.