高校宿舍人员疏散影响因素灰色关联分析

GREY CORRELATION ANALYSIS OF FACTORS AFFECTING EVACUATION IN COLLEGE DORMITORY

高校宿舍火灾类事故频发,当火灾等突发事件发生时,宿舍内部人员能否及时、安全、高效地疏散至宿舍外安全区域成为高校宿舍疏散研究的热点。文章通过对影响高校宿舍人员应急疏散影响因素的辨识研究,对建立的具备5个准则层指标和31个指标层指标的高校宿舍人员疏散影响因素评价指标体系进行灰色关联分析(GRA)。研究得出,"宿舍疏散系统"与"疏散人员"为两个主要影响宿舍人员疏散的准则层指标因素;以及"人员疏散方式""应急指挥"等8个影响宿舍人员疏散的薄弱指标层因素。

Fire accidents occur more and more frequently in college dormitory, and While there is an emergency such as a fire, it’s a hot issue of the study of staff evacuation in college dormitory that whether the staff inside the dormitory can be evacuated to the safe area outside the dormitory in a timely, safe and efficient manner. Based on the identification research on the factors affecting the emergency staff evacuation of college dormitory, the gray correlation analysis(GRA)of the index system of staff evacuation factors of college dormitory with five criteria index and 31 index indicators be studied. The study shows, "dormitory evacuation system" and "evacuation staff" are the two index factors that mainly affect the evacuation of dormitory;As well as "evacuation methods" and "emergency command", there are 8 weak indicator factors that affect the evacuation of dormitory.