Recently, various types of landslide occurs frequently in domestic and foreign. The purpose of this study is to evaluate dam safety due to landslide in dam area. In order to evaluate dam safety on overtopping which may be occur by landslide, the scales of landslide were calculated through empirical formula and results of field survey in valleys, and wave heights of impulse were computed through numerical simulation for each case. Dam safety assessment was performed by the numerical analysis.

• 김지원(한국시설안전공단 시설진단본부 수자원안전실 과장) | Kim, Ji Won
• 신창건(한국시설안전공단 기술본부 생활시설안전실 부장, 토질 및 기초 기술사) | Shin, Chang gun 교신저자
• 김경진(한국시설안전공단 시설진단본부 수자원안전실 사원) | Kim, Kyung Jin
• 정영진(한국시설안전공단 시설진단본부 수자원안전실 사원, 공학석사) | Jeong, Young Jin
• 권혁기(한국시설안전공단 시설진단본부 수자원안전실 실장, 공학박사, 토질 및 기초 기술사) | Kwon, Hyek Kee