도시지역 홍수재해에 대한 지역안전도 평가모형

• 영문명: Urban Flood Regional Safety Assesment Model
• 발행기관: 한국방재학회
• 저자명: 이창희 이석민 신상영 여창건 김윤종 Lee, Chang-Hee Lee, Suk-Min Shin, Sang-Young Yeo, Chang-Geon Kim, Youn-Jong
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2007년, 376~382쪽, 전체 7쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2007.02.22

영문 초록

In recent years, the natural damage associated with flood disaster has been dramatically increased. However, there is no rational method which reflects urban characteristics to estimate the regional safety assessment for flood disaster. The purpose of this study is to develop the regional safety assesment model for urban flood. Flood risk and reduction assesment were estimated by using the linear sum of the Z score of the assessment factors and the weight value of each factor from the expert survey data. And then the regional safety assessment was estimated by subtracting reduction factor value from risk factor value. GIS tool was used to estimate the factor assesment and integrated regional safety. This study can be used to determine the priority of flood protection project, execute the flood insurance and establish the urban plans and the flood mitigate plan.

키워드

Regional Safety Assessment Urban Flood Flood Risk GIS