主管:中华人民共和国应急管理部
主办:应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU

消防科学与技术 ›› 2020, Vol. 39 ›› Issue (1): 62-66.

• • 上一篇    下一篇

购物中心出口障碍物对应急疏散的影响

益朋,钟兴润,岳鹏坤   

  1. 西安建筑科技大学资源工程学院,陕西西安710055
  • 收稿日期:2019-09-03 出版日期:2020-01-15 发布日期:2020-01-15
  • 作者简介:益朋(1987—),男,陕西西安人,西安建筑科技大学资源工程学院讲师,硕士,主要从事安全与应急管理研究,陕西省西安市雁塔北路13 号,710055。
  • 基金资助:
    "西安建筑科技大学教育教学改革项目“安全工程专业建筑安全方向系列课程知识体系构建与实践研究”(JG021515)

Influence of obstacles in front of shopping center's exit on emergency evacuation efficiency

YI Peng, ZHONG Xing-run, YUE Peng-kun   

  1. College of Resource Engineering, Xi'an University of Architecture and Technology, Shaanxi Xi'an 710055, China
  • Received:2019-09-03 Online:2020-01-15 Published:2020-01-15

摘要: 在对大型购物中心存在的出口前障碍物进行统计分析的基础上,以某大型购物中心为例,运用Pathfinder 软件进行模拟疏散,探究设置在出口前障碍物的形状、尺寸以及布局方式对应急疏散的影响。结果表明,在占地面积相同的情况下,方形障碍物对应急疏散的影响最大;两侧布局的障碍物比中心布局障碍物更有利于疏散;沿出口纵深方向布置障碍物的长度方向更加合理。

关键词: 应急疏散, 疏散效率, Pathfinder, 模拟疏散

Abstract: Based on the statistical analysis of obstacles in front of exit of large shopping center, taking a plaza as an example, Pathfinder was used to simulate the evacuation, and the influence rules of shapes, sizes and layouts of obstacles in front of exit on emergency evacuation were researched. The results showed that for the same occupation area, square obstacles have the greatest effect on
evacuation efficiency, the obstacles on both sides are more conducive to evacuation than those on the center, it is more reasonable to arrange the length direction of obstacles along the exit depth direction.

Key words: emergency evacuation, evacuation efficiency, Pathfinder, simulated evacuation