@article{ART001533520},
author={Jun Byong Hee and Chang Deok Jang and Jun Kye Won},
title={Analysis Method for the Damaged Field - by Debris Flow Disaster -},
journal={Crisisonomy},
issn={2466-1198},
year={2011},
volume={7},
number={1},
pages={227-238}
TY - JOUR
AU - Jun Byong Hee
AU - Chang Deok Jang
AU - Jun Kye Won
TI - Analysis Method for the Damaged Field - by Debris Flow Disaster -
JO - Crisisonomy
PY - 2011
VL - 7
IS - 1
PB - Crisis and Emergency Management: Theory and Praxis
SP - 227
EP - 238
SN - 2466-1198
AB - In this study, we analyze the debris flow damaged area of Jecheon, Chungbuk. And we estimate behavior of debris flow by the debris flow occurred using the Kanako 2D debris flow numerical model. The intensive rainfall over 455mm occurred between on 9 to 14 July 2009. It was triggered debris flows around the mountain area in Jecheon. For the natural slopes of Korea, the extent of outcrop development is one of the critical factors to control the debris flow. In well-developed outcrop region, landslide is hard to occur. However, in the area where bedrocks are exposed, there are the cases that the debris flows down along the valley when heavy rainfall occurs. In this study case, debris flow was occurred by the deposits accumulated are eroded due to the fast flows in the bed of the mountain valley. For the LiDAR(Light Detection And Ranging) measurement, the terrestrial laser scanning system RIEGL LMS-Z390i consists of a highly accurate and fast 3D scanner associated GPS system and high-resolution digital camera were used.
KW - debris flow;numerical simulation;heavy rainfall;LiDAR;kanako 2D
DO -
UR -
ER -
Jun Byong Hee, Chang Deok Jang and Jun Kye Won. (2011). Analysis Method for the Damaged Field - by Debris Flow Disaster -. Crisisonomy, 7(1), 227-238.
Jun Byong Hee, Chang Deok Jang and Jun Kye Won. 2011, "Analysis Method for the Damaged Field - by Debris Flow Disaster -", Crisisonomy, vol.7, no.1 pp.227-238.
Jun Byong Hee, Chang Deok Jang, Jun Kye Won "Analysis Method for the Damaged Field - by Debris Flow Disaster -" Crisisonomy 7.1 pp.227-238 (2011) : 227.
Jun Byong Hee, Chang Deok Jang, Jun Kye Won. Analysis Method for the Damaged Field - by Debris Flow Disaster -. 2011; 7(1), 227-238.
Jun Byong Hee, Chang Deok Jang and Jun Kye Won. "Analysis Method for the Damaged Field - by Debris Flow Disaster -" Crisisonomy 7, no.1 (2011) : 227-238.
Jun Byong Hee; Chang Deok Jang; Jun Kye Won. Analysis Method for the Damaged Field - by Debris Flow Disaster -. Crisisonomy, 7(1), 227-238.
Jun Byong Hee; Chang Deok Jang; Jun Kye Won. Analysis Method for the Damaged Field - by Debris Flow Disaster -. Crisisonomy. 2011; 7(1) 227-238.
Jun Byong Hee, Chang Deok Jang, Jun Kye Won. Analysis Method for the Damaged Field - by Debris Flow Disaster -. 2011; 7(1), 227-238.
Jun Byong Hee, Chang Deok Jang and Jun Kye Won. "Analysis Method for the Damaged Field - by Debris Flow Disaster -" Crisisonomy 7, no.1 (2011) : 227-238.
