| Issue |
MATEC Web Conf.
Volume 325, 2020
2020 8th International Conference on Traffic and Logistic Engineering (ICTLE 2020)
|
|
|---|---|---|
| Article Number | 01004 | |
| Number of page(s) | 6 | |
| Section | Design and Development of Traffic Information System | |
| DOI | https://doi.org/10.1051/matecconf/202032501004 | |
| Published online | 22 October 2020 | |
Evaluation of Road Traffic Vulnerability in Urban Agglomerations Based on Entropy Weight-TOPSIS Model
1 Transportation Institute, Inner Mongolia University, Hohhot 010021, China
2 School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China
a Corresponding author: bingbingnihao2008@126.com
Aiming at the problem of increasing road traffic vulnerability in urban agglomerations year by year, this paper proposes a practice-oriented model and method. Firstly, the index system of urban agglomeration road traffic is established on the basis of analyzing and sorting out relevant planning and design indexes at home and abroad. Secondly, based on principle, an evaluation model of urban agglomeration road traffic vulnerability based on entropy weight- model was constructed. Finally, an empirical study was conducted to calculate the indexes with software, and the corresponding indexes were put into the model for calculation. By comparing the calculated results with the grade classification standard, the vulnerability of the urban agglomeration and the corresponding urban road traffic was judged and the corresponding improvement Suggestions were put forward.
© The Authors, published by EDP Sciences, 2020
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