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Development of Investigation and Analysis Technique to Landslides and Its Application  

Kim, Kyeong-Su (Geological & Environmental Hazards Div., Korea Institute of Geoscience and Mineral Resources)
Song, Young-Suk (Geological & Environmental Hazards Div., Korea Institute of Geoscience and Mineral Resources)
Chae, Byung-Gon (Geological & Environmental Hazards Div., Korea Institute of Geoscience and Mineral Resources)
Cho, Yong-Chan (Geological & Environmental Hazards Div., Korea Institute of Geoscience and Mineral Resources)
Jeong, Gyo-Cheol (Dept. of Earth and Environmental Sciences, Andong National University)
Publication Information
The Journal of Engineering Geology / v.18, no.1, 2008 , pp. 69-81 More about this Journal
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
landslide; risk; investigation method; analysis method;
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  • Reference
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