乌鲁木齐市“十三五”辐射环境质量

Radiation Environmental Quality in Urumqi during the 13th Five Year Plan

本文分析了十三五期间(2016年~2020年)乌鲁木齐市电离辐射与电磁辐射的环境质量,对掌握乌鲁木齐市环境空气、大气、水体和土壤的放射性水平提供了科学依据。通过对γ辐射剂量率、总α、总β、7Be、90Sr、137Cs、综合电场等多种项目的监测分析,结果表明,十三五期间乌鲁木齐市各类监测项目均处于正常范围内,电离辐射环境质量良好,电磁辐射水平远低于公众曝露控制限值,核与辐射环境质量水平保持稳定。

This paper analyzes the environmental quality of ionizing radiation and electromagnetic radiation in Urumqi during the 13th Five-Year Plan period (2016~2020), which provides a scientific basis for grasping the radioactivity level of ambient air, atmosphere, water body and soil in Urumqi. Based on a variety of monitoring analysis of gamma radiation dose rate, total α, β, 7Be, 90Sr, 137Cs, integrated electric field results show that in Urumqi during the 13th Five-Year Plan period, various monitoring items are in normal range, ionizing radiation environmental quality is good, the electromagnetic radiation level is far lower than the public exposure control limit, nuclear and radiation environmental levels remained stable.