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International Journal of New Developments in Engineering and Society, 2023, 7(1); doi: 10.25236/IJNDES.2023.070107.

Research on urban road traffic safety evaluation based on the combined weight topsis method

Author(s)

Shixing Han1, Chao Liu1, Bin Hong1, Qiyan Yao1, Shixuan Han2

Corresponding Author:
Shixing Han
Affiliation(s)

1Tibet University, Lhasa, 850000, China

2Dalian University of Technology, Panjin, 124000, China

Abstract

In this paper, an index evaluation system on traffic safety is constructed based on accident indicators and hidden danger indicators, combined with the AHP-EMW combined weight method for index weight analysis, which effectively solves the influence of subjective extremum deviation on weight accuracy, and uses the Topsis method to conduct traffic safety evaluation on 10 urban roads, conducts case verification, and proposes suggestions and measures to improve urban road traffic safety according to the evaluation results, providing a certain reference for the research of urban road traffic safety.

Keywords

Traffic safety evaluation; Combined weight; Topsis; Urban roads

Cite This Paper

Shixing Han, Chao Liu, Bin Hong, Qiyan Yao, Shixuan Han. Research on urban road traffic safety evaluation based on the combined weight topsis method. International Journal of New Developments in Engineering and Society (2023) Vol.7, Issue 1: 43-47. https://doi.org/10.25236/IJNDES.2023.070107.

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