Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)

Korean Geotechnical Society (한국지반공학회)
권호 표지

Development of analysis technique of landslide hazards in natural slopes

자연사면 산사태재해 해석기법 개발

  • Kim, Kyeong-Su (Geologic Environment Research Division, Korea Institute of Geoscience & Mineral Resources (KIGAM)) ;
  • Song, Young-Suk (Geologic Environment Research Division, Korea Institute of Geoscience & Mineral Resources (KIGAM)) ;
  • Cho, Yong-Chan (Geologic Environment Research Division, Korea Institute of Geoscience & Mineral Resources (KIGAM)) ;
  • Chae, Byung-Gon (Geologic Environment Research Division, Korea Institute of Geoscience & Mineral Resources (KIGAM))
  • 김경수 (한국지질자원연구원 지구환경연구본부) ;
  • 송영석 (한국지질자원연구원 지구환경연구본부) ;
  • 조용찬 (한국지질자원연구원 지구환경연구본부) ;
  • 채병곤 (한국지질자원연구원 지구환경연구본부)
  • Published : 2009.03.27
Download PDF
⟨ Previous Next ⟩

Abstract

Landslide researches are divided to a method of interrelationship for various factors, method of predicting landslide possibility, and method of estimating landslide risk which are occurring landslides in the natural slope. Most of landslides occurred in natural slope are caused by a heavy rainfall in summer season. Weathered soil layer located in upper side of rock mass was occurred. As well as, they are announced to have an influence to geometry, geology, soil characteristics, and precipitation in the natural slope. In order to investigate and interpret the variety of landslides from field investigation to risk analysis, landslide analysis process due to geotechnical and geological opinions are systematically demanded. In this research, the study area is located in Macheon area, Gyeongsangnam-do and performed the landslide investigation. From the results of landslide investigation and analysis, optimized standard model based on natural landslide is proposed to high technical method of landslide investigation and interpretation.

Keywords