| 方廷勇,韩婷婷.人员疏散中小群体的帮扶行为实验研究[J].安徽建筑大学学报,2015,23(): |
| 人员疏散中小群体的帮扶行为实验研究 |
| Experimental study on helping behavior of subgroup in personnel evacuation |
| 投稿时间：2015-03-04 修订日期：2015-04-27 |
| DOI：10.11921/j.issn.2095-8382.20150304003 |
| 中文关键词: 帮扶 小群体 行动不便 疏散行为 |
| 英文关键词: assistance, subgroup, mobility impairment, evacuation behavior |
| 基金项目:国家自然基金面上项目《基于建筑结构和燃烧抑制措施变化的火灾轰燃前后产物动态特性及危害性评价研究》(No.50976001) |
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| 中文摘要: |
| 选取了72名大学生在一个6m×6m的矩形疏散实验场地开展了一系列紧急情况下人员疏散演习实验,通过实况录像分析大学生群体水平运动典型特征,尤其是行动不便者及帮助其紧急疏散的小群体的疏散行为特征。实验研究结果表明,帮扶小群体的初始位置,性别构成及群体数量对自身和有限区域内的人员疏散都有着一定影响,另外,小群体成员间的身高差会直接影响小群体的运动速度。 |
| 英文摘要: |
| A rectangular area of 6m×6m was built to conduct a series of on-site evacuation experiment of 72 college students under emergency. By analysis of video footage, the horizontal motion characteristics of typical student crowds and human behavior of assisted mobility impaired people and the helper were studied. The research results indicate that subgroup initial position, gender composition and number has effect on itself and the whole evacuation, in addition, the height difference between two working collaboratively members can directly affect subgroup moving speed. |
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