도시하천방재를 위한 지능형 모니터링에 관한 연구

• 영문명: Monitoring Technology for Flood Forecasting in Urban Area
• 발행기관: 한국방재학회
• 저자명: 김형우 이범교 Kim, Hyung-Woo Lee, Bum-Gyo
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2008년, 405~408쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2008.02.28

영문 초록

Up to now, a lot of houses, roads and other urban facilities have been damaged by natural disasters such as flash floods and landslides. It is reported that the size and frequency of disasters are growing greatly due to global warming. In order to mitigate such disaster, flood forecasting and alerting systems have been developed for the Han river, Geum river, Nak-dong river and Young-san river. These systems, however, do not help small municipal departments cope with the threat of flood. In this study, a real-time urban flood forecasting service (U-FFS) is developed for ubiquitous computing city which includes small river basins. A test bed is deployed at Tan-cheon in Gyeonggido to verify U-FFS. It is found that U-FFS can forecast the water level of outlet of river basin and provide real-time data through internet during heavy rain. Furthermore, it is expected that U-FFS presented in this study can be applied to ubiquitous computing city (u-City) and/or other cities which have suffered from flood damage for a long time.

키워드

flash flood flood forecasting ANFIS (Adaptive Neuro-Fuzzy Inference System) water-level prediction U-FFS (Urban Flood Forecasting Service) u-City