田湾核电站2004-2022年环境γ辐射剂量率连续监测分析  

The Analysis about 2004-2022 EnvironmentγRadiation Dose Rate Continuous Monitoring around Tianwan Nuclear Power Station

作　　者：郭英来 吴春元 王虎 陈云峰 刘晗晗 惠苗苗 Guo Yinglai;Wu Chunyuan;Wang Hu;Chen Yunfeng;Liu Hanhan;Hui Miaomiao(CNNC Jiangsu Nuclear Power Corporation,Lianyungang 222042,China)

机构地区：[1]中核集团江苏核电有限公司,连云港222042

出　　处：《核安全》2023年第6期18-22,共5页Nuclear Safety

摘　　要：田湾核电站建设了环境γ辐射剂量率连续监测站用于监测电站周边环境γ辐射水平。本文统计了田湾核电站环境γ辐射剂量率连续监测站点2004年至2022年电站周边环境γ辐射监测结果,并对电站不同运行阶段周边环境γ辐射监测结果进行显著性检验,发现电站正常运行对于环境γ辐射水平的影响相对于环境因素的影响可以忽略不计,而环境γ辐射水平年度间的波动主要受周边环境的影响。Tianwan Nuclear Power Station(TNPS)has constructed environmentalγradiation dose rate continuous monitoring stations to monitor the radiation level of environmental gamma around the power station.This article counted the Tianwan nuclear power plant environmentγradiation dose rate continuous monitoring station from 2004 to 2022 to the surrounding environment of the power station.The radiation monitoring results of the power station were conducted in different operations of the power station.The impact ofγradiation levels can be ignored compared to environmental factors,and the fluctuations of environmentalγradiation levels are mainly affected by the surrounding environment.

关 键 词：田湾核电站 环境Γ辐射 连续监测 

分 类 号：TL751[核科学技术—辐射防护及环境保护]