Safety of users in road evacuation: simulation of a user refuge area

被引：0

作者：

Vitetta, A. ^{[1
]}

Assumma, V. ^{[1
]}

机构：

[1] Mediterranea Univ Reggio Calabria, Dept Comp Sci Math Elect & Transportat, Reggio Di Calabria, Italy

来源：

URBAN TRANSPORT XIII: URBAN TRANSPORT AND THE ENVIRONMENT IN THE 21ST CENTURY | 2007年 / 96卷

关键词：

safety; evacuation; refuge area; queue; simulation;

D O I：

10.2495/UT070751

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In this paper some results obtained in the SICURO research project are discussed, especially with regard to users who evacuate with motorized modes due to a forthcoming disaster and their movement to an area of refuge. Evacuation produces temporary over-saturation of some supply components and creation/dispersion of queues, in particular upcoming and moving in the refuge area. To analyse this event two problems must be explored: access to the refuge area and the internal organization. The problems are studied by using deterministic and stochastic queuing theory. Calibration data were obtained from a real experiment executed in the urban area of Melito Porto Salvo in the province of Reggio Calabria (Italy). Finally a computer application was carried out to reproduce all the evacuation phases observed in the experimental test site of Melito Porto Salvo.

引用

页码：793 / 802

页数：10

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