走航式海洋放射性在线监测系统设计  

Design of Navigable Marine Radioactivity On⁃Line Monitoring System

作　　者：周程 蒋若澄 曹鹏涛 梁大戬 龚频[3] 汤晓斌[3] 张亮 ZHOU Cheng;JIANG Ruocheng;CAO Pengtao;LIANG Dajian;GONG Pin;TANG Xiaobin;ZHANG Liang(Jiangsu Nuclear and Radiation Safety Supervision and Management Center,Nanjing,210019,China;Radiation Environment Monitoring and Management Station of Lianyungang,Lianyungang,Jiangsu,222047,China;College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing,210016,China;Lianyungang Environmental Monitoring and Control Center,Lianyungang,Jiangsu,222000,China)

机构地区：[1]江苏省核与辐射安全监督管理中心,南京210019 [2]连云港辐射环境监测管理站,江苏连云港222047 [3]南京航空航天大学核科学与技术系,南京210016 [4]连云港市环境监测监控中心,江苏连云港222000

出　　处：《核电子学与探测技术》2025年第3期357-363,共7页Nuclear Electronics & Detection Technology

基　　金：生态环境部核与辐射安全监督管理研究项目(NSCCG2023-028)资助。

摘　　要：为高效应对海洋放射性监测的常态化需求,设计了走航式海洋放射性在线监测系统。该系统由水下辐射探测器、气象传感器、数据采集和传输装置组成,可进行走航式海洋放射性在线监测。采用该系统对连云港田湾核电站周边海域完成两次海上测试,测试结果表明:走航式监测结果与海水取样分析结果基本一致,验证了系统的可行性和稳定性。In order to meet the efficiently normalized demand of marine radioactivity monitoring,a navigable on⁃line monitoring system for Marine radioactivity is designed.The system is composed of underwater array radiation detector,weather sensor,data acquisition and transmission device,and the underwater nuclear radiation detector array can carry out navigable Marine radioactivity online monitoring.The system has been used to carry out two sea tests in the surrounding waters of Tianwan Nuclear Power Plant in Lianyungang.The test results show that the results of navigation monitoring and seawater sampling analysis are basically consistent,which verifies the feasibility and stability of the system.

关 键 词：海洋 核应急 放射性监测 在线监测 放射性核素 

分 类 号：TL817[核科学技术—核技术及应用]