1
Department of Industrial Engineering. University of Sistan and Baluchestan, Zahedan, Iran
2
Department of Civil Engineering. University of Sistan and Baluchestan, Zahedan, Iran
10.22034/ceej.2024.60578.2359
Abstract
Large and complex infrastructure projects, especially water and sewage projects, are always exposed to various external and internal risks. Therefore, it is important to identify and prioritize project risks as part of the risk management process for project-oriented organizations. The purpose of this research is to evaluate and prioritize the risks of water and sewage projects with the combined approach of Prometheus and Gaia analysis.
In order to assess the risk of projects, it is necessary to first identify the types of risks in projects. Risks were extracted using the data of previous researches, the opinions of university professors, and contractors in the field of water and sewage, and the final selection of risks was done by screening through the fuzzy Delphi method, and finally, out of 68 risks, 37 risks were selected for ranking using It was extracted from Promethee method and Gaia analysis. In this research, first, an expert team was formed to determine the risk rating of water and sewage projects, and they rated the risks based on 4 criteria: cost, time, quality of the project, and the level of productivity and profitability of the project.
The results of this research are consistent with the results of some researches that have been done in the field of identifying and prioritizing the risks of construction projects such as water and sewage and dam construction. Also, the results indicated that the use of Promethee method and Gaia analysis can more accurately rate the risk of water and sewage projects
Shahraki, M. R., Fadaie, F., & Bakhshi, F. (2024). Evaluating and Prioritizing the Risks of Water and Wastewater Projects with a Hybrid Approach Using PROMETHEE Multi-Criteria Decision-Making and GAIA. Journal of Civil and Environmental Engineering, (), -. doi: 10.22034/ceej.2024.60578.2359
MLA
Mohammad Reza Shahraki; Farzad Fadaie; Fariba Bakhshi. "Evaluating and Prioritizing the Risks of Water and Wastewater Projects with a Hybrid Approach Using PROMETHEE Multi-Criteria Decision-Making and GAIA". Journal of Civil and Environmental Engineering, , , 2024, -. doi: 10.22034/ceej.2024.60578.2359
HARVARD
Shahraki, M. R., Fadaie, F., Bakhshi, F. (2024). 'Evaluating and Prioritizing the Risks of Water and Wastewater Projects with a Hybrid Approach Using PROMETHEE Multi-Criteria Decision-Making and GAIA', Journal of Civil and Environmental Engineering, (), pp. -. doi: 10.22034/ceej.2024.60578.2359
VANCOUVER
Shahraki, M. R., Fadaie, F., Bakhshi, F. Evaluating and Prioritizing the Risks of Water and Wastewater Projects with a Hybrid Approach Using PROMETHEE Multi-Criteria Decision-Making and GAIA. Journal of Civil and Environmental Engineering, 2024; (): -. doi: 10.22034/ceej.2024.60578.2359
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