运筹与管理 ›› 2018, Vol. 27 ›› Issue (1): 1-6.DOI: 10.12005/orms.2018.0001

• 理论分析与方法探讨 •    下一篇

基于系统动力学的场外核应急洗消设备配置问题研究

纪雅敏1,2, 祁明亮1,2, 景奇3   

  1. 1.中国科学院 科技战略咨询研究院,北京 100190;
    2.中国科学院大学 公共政策与管理学院,北京 100049;
    3.国家核应急响应技术支持中心,北京 100190
  • 收稿日期:2016-11-18 出版日期:2018-01-25
  • 作者简介:纪雅敏(1994-),女,河北沧州人,硕士研究生,研究方向:应急管理;祁明亮(1974-),男,通讯作者,副研究员,教授,研究方向:应急管理、战略管理;景奇(1981-),男,高级工程师,国家核应急响应技术支持中心。
  • 基金资助:
    中国科学院战略研究与决策支持系统建设专项子课题“核能战略与管理的科技决策方法发展态势研究”

Study on Decontamination Equipment Allocation during Off-site Nuclear Emergency Based on System Dynamics

JI Ya-min1,2, QI Ming-liang1,2, JING Qi3   

  1. 1.Institutes of Science and Development, Chinese Academy of Sciences, Beijing 100190, China;
    2.School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing 100049, China;
    3.National Nuclear Emergency Response Technical Support Center, Beijing 100190, China
  • Received:2016-11-18 Online:2018-01-25

摘要: 洗消设备配置问题是场外核应急准备工作的重要环节之一,论文根据核辐射洗消过程运行特点,考虑系统内人群密度对洗消进程的影响关系,建立洗消系统系统动力学模型。在不同核辐射超标率场景中,设计不同设备配置方案,模拟并观察系统内等待人数和总洗消时间的变化。仿真结果表明,检测I设备与洗消设备的配置数量及比例,影响洗消进度;在综合考虑设备投入和洗消站占地面积的条件下,该方法可为场外核应急洗消设备配置提供决策依据。

关键词: 洗消系统, 设备配置, 系统动力学, 应急场景, 场外核应急

Abstract: The problem of decontamination equipment allocation is one of the important links of off-site nuclear emergency preparedness. This paper establishes the decontamination system dynamics model, according to the operation characteristics of radiation decontamination process and considering the influence of crowd density on the decontamination process. We simulate and observe the change of the waiting people’s number in the system and total decontamination time, through designing different equipment allocation scheme within different radiation scenarios. The simulation results show that the number and proportion of detection I and decontamination equipment allocation would influence the decontamination progress. This method can provide decision-making basis for off-site nuclear emergency decontamination equipment allocation considering the equipment’s cost and decontamination area conditions.

Key words: decontamination system, equipment allocation, system dynamics, emergency scenario, off-site nuclear emergency

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