Research on Traffic Operation State Evaluation Model of Urban Road Network based on Point, Line and Surface

DOI

10.2991/978-94-6463-610-9_16How to use a DOI?

Keywords

congestion evaluation; intersection; road section; road network; traffic operation status

Abstract

With the development of China’s social economy and the improvement of people’s living standards, the number of cars is increasing, and the original transportation infrastructure is difficult to keep up with the development of the situation, resulting in serious traffic congestion in various large and medium-sized cities in China. Reasonable traffic congestion evaluation methods are of great benefit to solving urban congestion. Most of the existing traffic congestion evaluation methods only study single congestion points such as intersections, toll stations, and local road sections, and lack the connection between each unit. In this paper, the average delay time and road speed are used as the core indicators, and the evaluation models of traffic operation status are established for intersections and road sections respectively. Subsequently, based on the evaluation results of these individual intersections and sections, combined with the traffic congestion index (TCI), the traffic operation efficiency and status of the entire regional road network are comprehensively measured and evaluated. It provides a reference for experts and scholars in urban traffic congestion research.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Juanjuan Li
AU  - Yufan Li
AU  - Mingli Zhu
PY  - 2024
DA  - 2024/12/16
TI  - Research on Traffic Operation State Evaluation Model of Urban Road Network based on Point, Line and Surface
BT  - Proceedings of the 2024 International Conference on Rail Transit and Transportation (ICRTT 2024)
PB  - Atlantis Press
SP  - 142
EP  - 149
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-610-9_16
DO  - 10.2991/978-94-6463-610-9_16
ID  - Li2024
ER  -