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An Introduction to PROMETHEE Technique for Highway Investment Priority Decision

Junghwa Kim ORD ID 1 Keechoo Choi 2

1교토대학교
2아주대학교

Accredited

ABSTRACT

The current road maintenance master plan by municipalities, which is established every five years, includes evaluation procedures on road investment priority for the SOC financing plan; however, there is no guideline objective, distinctive criteria. In this study, in order to establish efficient and objective financing plans involving massive SOC investments, the current methodologies for road investment priority evaluation were examined, and improved methodologies were proposed. Also the possibility of mutual complementation of the AHP technique and the PROMETHEE technique was examined. As a result, AHP was only applied to weighting of evaluation variables, and PROMETHEE was applied to investment priority of alternatives as basic technique since the technique had the strength of reflecting the characteristics of evaluation variables as more objective and efficient, and preferred functions. The proposed methodologies were applied in evaluating investment priority of eight alternatives for the future road network plans of Chuncheon City, Gangwon Province, in a bid to verify their validity.

Citation status

* References for papers published after 2023 are currently being built.