Risk Assessment of PPP Expressway Project Based on Improved Fuzzy Evaluation Method

DOI

10.2991/978-94-6463-058-9_81How to use a DOI?

Keywords

Fuzzy evaluation; Highway project; Combination empowerment; Risk assessment

Abstract

PPP expressway project has the distinctive characteristics of long construction period, public-private partnership, huge investment amount, etc. It is imperative to accurately assess the project risk. Firstly, a relatively comprehensive risk evaluation index system of PPP expressway project is constructed, and a fuzzy comprehensive evaluation model is constructed. Then the weight calculation method in the traditional model is optimized, The combination weighting method is used instead of the analytic hierarchy process with strong subjective consciousness. Taking the actual PPP expressway project as an example, it is proved that the evaluation result of this method is consistent with the actual project risk level, and it is feasible.

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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TY  - CONF
AU  - Sun Qian
PY  - 2022
DA  - 2022/12/27
TI  - Risk Assessment of PPP Expressway Project Based on Improved Fuzzy Evaluation Method
BT  - Proceedings of the 2nd International Conference on Internet, Education and Information Technology (IEIT 2022)
PB  - Atlantis Press
SP  - 495
EP  - 500
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-058-9_81
DO  - 10.2991/978-94-6463-058-9_81
ID  - Qian2022
ER  -