In this study, hydrological safety vulnerability assessment on dam facilities was estimated using dams' hydrological safety evaluation result and in-depth inspection assessment result and considering climate change scenario. Hydrological safety assessment of the existing dam was performed by calculating the pmp/pmf using the climate change scenario. Using the results, Multi-Criteria Decision Making was used for vulnerability ranking decision on dams, and assessment scores and weights of hydrological safety evaluation considering climate chage were applied as payoff matrix and weight coefficient. In this study, it was evaluated vulnerability ranking that hydrological safety evaluation of existing dam considering climate change.

• 박지연(한국시설안전공단 시설성능연구소 연구원) | Park, Jiyeon Corresponding author
• 정일원(한국시설안전공단 시설성능연구소 선임연구원) | Jung Il Won
• 권지혜(한국시설안전공단 시설물정보및유지관리지원센터 책임연구원) | Kwon, Ji-Hye