|
| 泉州市电离辐射环境跟踪研究 |
| Tracking Study on Ionizing Radiation Environment in Quanzhou |
| |
| DOI： |
| 中文关键词: 电离辐射 吸收累积剂量率 放射性核素 泉州市 |
| 英文关键词: Ionizing radiation Absorbed cumulative dose rate Radionuclide Quanzhou |
| 基金项目:福建省自然科学基金面上基金资助项目（2020J01780）；泉州市科技计划基金资助项目（2018Z025） |
|
| 摘要点击次数: 512 |
| 全文下载次数: 215 |
| 中文摘要: |
| 2016—2020年在泉州市设置9个环境γ辐射空气吸收累积剂量监测点位、1个气溶胶（2018—2020年）、1个土壤和4个水体监测点位，定量分析电离辐射环境变化趋势。结果表明，5 a来泉州市电离辐射环境变化稳定，未出现异常情况；气溶胶中7Be、210Pb活度浓度呈现春秋高、夏季低的变化规律。 |
| 英文摘要: |
| From 2016 to 2020, 9 environmental γ radiation air absorption cumulative dose monitoring sites, 1 aerosol monitoring site (2018 to 2020), 1 soil monitoring site and 4 water monitoring sites were set up in Quanzhou to quantitatively analyze the change trend of ionizing radiation environment. The results showed that the ionizing radiation environment in Quanzhou changed steadily in the past 5 years. There was no abnormal situation. The activity concentrations of 7Be and 210Pb in aerosol were high in spring and autumn and low in summer. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
