核电周边人员撤离能力评估技术研究  

Research on Emergency Evacuation Capability Assessment for Surrounding of Nuclear Power Plant

作　　者：王瑞英[1] 郜建伟[1] 李雯婷[1] 林权益[1] 侯杰[1] 杨玲[1] WANG Rui-ying;GAO Jian-wei;LI Wen-ting;LIN Quan-yi;HOU Jie;YANG Ling(Nuclear and Radiation Safety Center,MEP,Beijing 100082,China)

机构地区：[1]环境保护部核与辐射安全中心,北京100082

出　　处：《核科学与工程》2018年第4期624-631,共8页Nuclear Science and Engineering

基　　金：公益性行业科研专项(201309058)

摘　　要：本文基于"核电周边人员应急撤离的虚拟现实模拟系统"对秦山和福清两个场址周边人员的应急撤离进行了评估,计算得到了在各种情景下的应急撤离时间,分析了影响撤离时间的关键因素,为优化撤离方案、查找撤离瓶颈提供了技术支持,同时也为在事故响应下的应急撤离的决策提供了技术依据。成功示范应用的经验表明,本系统能够广泛应用于我国各类核设施的应急撤离评估。The staff of NPP and public should evacuation during the emergency when large radioactive material released into atmosphere when severe accident happened.The effective actions,include evacuating people from the affected area is crucial for NPP safety.These factors should be considered at each stage of NPP from siting,designing,construction,and operation.There are provisions and standards require NPP take consideration on availability when implementing evacuation.Hence,it is necessary to evaluate the evacuation capability for NPP surroundings.This article applies the‘Virtue Reality Simulation System for Emergency Evacuation around the NPP’to QinShan and FuQing Nuclear Power Plant evacuation.The evaluation on the two sites was conducted and emergency time of evacuation was calculated.After analyzing the critical factors that influence the evacuation time,the results are helpful to optimizing plan and figuring out the bottleneck.Meanwhile,the outcome provide basis during the emergency evacuation condition.The achievement serves as a technical support tools and benefits a lot for nuclear regulatory organization on siting,emergency planning zone,emergency plan and decision making,even evacuation management assessment.

关 键 词：核电厂 应急撤离 示范应用 

分 类 号：TL48[核科学技术—核技术及应用]