根据成都平原地质背景和环境放射性现状,分析了地质条件对放射性水平的影响及原因,总结了成都平原地质环境对天然放射性水平及其分布的影响规律。
This article introduces the geological background and the level of environmental radioactivity of Chengdu plain.Based on the situation of geology and the natural radioactive environment distribution of Chengdu plain,the author first analyzes the relation between geological condition and radionuclide distribution level,and then the way that radioactive level influenced by geological condition.Finally,the author summarizes the pattern of geological environment effects on the natural radioactivity level and distribution of Chengdu plain.