Evacuation route choice based on C-logit model: survey analysis utilizing a two-route scenario

被引：0
作者：
Huang, Zhengfeng [1 ,2 ]
Zheng, Pengjun [1 ,2 ]
Liu, Haixu [3 ]
Zhao, Dan [1 ,2 ]
Zhao, Lijun [1 ,2 ]
机构：
[1] Faculty of Maritime and Transportation, Ningbo University, Ningbo
[2] School of Transportation, Southeast University, Nanjing
[3] School of Transportation and Logistics, Southwest Jiaotong University, Chengdu
来源：
Journal of Information and Computational Science | 2015年 / 12卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Emergency Evacuation; Route Choice; Transportation Engineering;
D O I：
10.12733/jics20105485
中图分类号：
学科分类号：
摘要：
This paper picks out the key factors affecting evacuation route choices and calibrates the corresponding choice model, which can serve the travel information publish and network system evaluation in the emergency evacuation. Time efficiency, information reliability and travel safety are criteria for the attributes selection. In the listed 9 candidate attributes, three (route length, delay time and delay-time reliability) of them are selected as the utility components by the method of Likert scale. A two-route stated preference survey is carried out to calibrate a C-logit model for the evacuation route choice which takes the aforementioned utility into account. Analysis results indicated that highly educated drivers are considered to be a group being risk averse. This information is useful to conduct a more correct model specification of evacuation route choice and a more effective control of traffic information in evacuation. ©, 2015, Binary Information Press
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收藏
页码：1629 / 1638
页数：9
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