Risk Assessment of small reservoir by the collapse using GIS

GIS를 이용한 농업용 저수지의 붕괴 피해 평가

In this study, the risk assessment of small reservoir by collapse using GIS is evaluated. Direct damage distance from collapsed reservoir is estimated by empirical USBR equations and submerged area is calculated by USBR's idea. The amount of damage by collapsed reservoir is figured out by damage assessment of National Institute for Disaster Prevention.