2019 International Symposium of Institute of Forest Science (2019.09)바로가기
페이지
pp.96-96
저자
Young-Hyup Lim, Suk-Woo Kim, Kun-Woo Chun
언어
영어(ENG)
URL
https://www.earticle.net/Article/A450344
원문정보
초록
영어
Debris flow produce severe damage to buildings and human lives in mountainous areas. Predicting potential deposition area of debris flow is important to reduce the loss or damage. To this end, numerical simulation model is useful prediction tool. In this study, we conducted numerical simulations with a debris flow simulator KANAKO 2D for debris flow event that occurred in Cheonjeon-ri, Chuncheon city, Korea, and compared with aerial image after debris flow event. The simulation results showed that debris flows caused damage to buildings on residential area, and were influenced by topography. In addition, the superposition of aerial image showed that KANAKO 2D model is effective delineation of potential hazard zones.