系统仿真学报 ›› 2019, Vol. 31 ›› Issue (6): 1142-1149.doi: 10.16182/j.issn1004731x.joss.17-0205

• 仿真应用工程 • 上一篇    下一篇

垂直升船机火灾疏散时间仿真研究

王建平1,2, 王美如2, 陈述1,*, 刘成友2, 李智3   

  1. 1. 水电工程施工与管理湖北省重点实验室(三峡大学),湖北 宜昌 443002;
    2. 三峡大学经济与管理学院,湖北 宜昌 443002;
    3. 中国长江三峡集团公司机电工程局,湖北 宜昌 443002
  • 收稿日期:2017-05-15 修回日期:2017-08-05 出版日期:2019-06-08 发布日期:2019-12-12
  • 作者简介:王建平(1972-),男,福建长泰,博士,副教授,研究方向为安全管理;王美如(1993-),女,湖北襄阳,硕士生,研究方向为安全管理。
  • 基金资助:
    国家自然科学基金(51609128),水电工程施工与管理湖北省重点实验室(三峡大学)开放基金(2016KSD03)

Fire Emergency Evacuation Simulation of Vertical Ship Lift

Wang Jianping1,2, Wang Meiru2, Chen Shu1,*, Liu Chengyou2, Li Zhi3   

  1. 1. Hubei Key Laboratory of Hydropower Project Construction & Management (China Three Gorges University), Yichang 443002, China;
    2. College of Economics and Management, China Three Gorges University, Yichang 443002, China;
    3. Mechanical and Electrical Department, China Three Gorges Company, Yichang 443002, China
  • Received:2017-05-15 Revised:2017-08-05 Online:2019-06-08 Published:2019-12-12

摘要: 为分析垂直升船机火灾疏散效率,从疏散人群的年龄结构、人流密度、人流速度等三方面,定量分析人群特性对疏散的影响;依据应急疏散路径,划分三阶段疏散时间,构建疏散时间模型;利用仿真技术,建立载有客船的垂直升船机模型,设置各项参数,求解火灾疏散时间。三峡升船机实例表明:垂直升船机本体火灾疏散时间远大于过机客船;承船厢左侧通道完成疏散时,3号疏散通道的流速大于2号;承船厢两侧通道完成疏散时,3、4号疏散通道的流速大于1、2号。

关键词: 火灾疏散, 人群特性, 时间模型, 仿真试验, 垂直升船机

Abstract: In order to analyze the fire evacuation efficiency of vertical ship lift, the influence of population characteristics on evacuation is analyzed quantitatively from three aspects, such as age structure, population density and flow velocity. According to the emergency evacuation path of vertical ship lift, the three-stage evacuation time is divided into three parts. In order to obtain fire evacuation time, the model of vertical ship lift with the passenger ship is established and parameters of evacuation time are set up by using the simulation technology. The actual case of the Three Gorges ship lift shows:1) the evacuation time of vertical ship lift is much larger than that of the passenger ship; 2) when people complete evacuation through left side of carrying vessel, the flow velocity of No.3 evacuation passage is faster than that of No.2; 3) when people complete evacuation through two side of carrying vessel, the flow velocity of No.3 and No.4 evacuation passage is faster than that of No.1 and No.2.

Key words: fire evacuation, population characteristics, time model, simulation test, vertical ship lift

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