Proceedings of the 2023 3rd International Conference on Public Management and Intelligent Society (PMIS 2023)

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Construction and Optimization of Traffic Safety Evaluation Index System for Long Downhill Tunnels of Mountain Highways

Authors
Tingjing Wang1, *
1School of Digital Construction, Shanghai Urban Construction Vocational College, Shanghai, 201999, China
*Corresponding author. Email: jianchidada@sina.com
Corresponding Author
Tingjing Wang
Available Online 26 July 2023.
DOI
10.2991/978-94-6463-200-2_18How to use a DOI?
Keywords
mountain highway; Long downhill; Tunnels; Traffic safety evaluation; Index System
Abstract

The traffic accident rate and severity of mountain highways in China are high. Long downhill tunnels, as important sections, greatly affect the safety of the whole highways. Therefore, it is of great theoretical and practical significance to establish the traffic safety evaluation index system for long downhill tunnels of mountain highways to ensure the traffic flow and traffic safety. This paper expounds the design principles and functions of the evaluation index system, and constructs the traffic safety evaluation index system of long downhill tunnel of mountain highway initially. Then an importance clustering analysis of each index is carried out by SPSS software. Combined with expert opinions, the evaluation index system is improved and optimized, which makes the traffic safety evaluation index system more reasonable, practical and feasible. Combined with expert opinions, the evaluation index system is improved and optimized, which makes the traffic safety evaluation index system more reasonable, practical and feasible. So this system can guide and evaluate the safety of long downhill tunnel of mountain highway more actively and effectively.

Copyright
© 2023 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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Volume Title
Proceedings of the 2023 3rd International Conference on Public Management and Intelligent Society (PMIS 2023)
Series
Atlantis Highlights in Intelligent Systems
Publication Date
26 July 2023
ISBN
10.2991/978-94-6463-200-2_18
ISSN
2589-4919
DOI
10.2991/978-94-6463-200-2_18How to use a DOI?
Copyright
© 2023 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.

Cite this article

risenwbib
TY  - CONF
AU  - Tingjing Wang
PY  - 2023
DA  - 2023/07/26
TI  - Construction and Optimization of Traffic Safety Evaluation Index System for Long Downhill Tunnels of Mountain Highways
BT  - Proceedings of the 2023 3rd International Conference on Public Management and Intelligent Society (PMIS 2023)
PB  - Atlantis Press
SP  - 161
EP  - 172
SN  - 2589-4919
UR  - https://doi.org/10.2991/978-94-6463-200-2_18
DO  - 10.2991/978-94-6463-200-2_18
ID  - Wang2023
ER  -