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http://dx.doi.org/10.3741/JKWRA.2002.35.4.359

Development of a Prototype for GIS-based Flood Risk Map Management System  

Kim, Kye-Hyun (Deft. of Geoinformatic Engr. Inha Univ.)
Yoon, Chun-Joo (Grad. Student, Dept. of Geoinformatic Engr. Inha Univ.)
Lee, Sang-Il (Dept. of Civil & Environmental Engr., Dongguk Univ.)
Publication Information
Journal of Korea Water Resources Association / v.35, no.4, 2002 , pp. 359-366 More about this Journal
Abstract
The damages from the natural disasters, especially from the floods, have been increasing. Therefore, it is imperative to establish a BMP to diminish the damages from the floods and to enhance the welfare of the nation. Developed countries have been generating and utilizing flood risk maps to raise the alertness of the residents, and thereby achieving efficient flood management. The major objectives of this research were to develop a prototype management system for flood risk map to forecast the boundaries oi the inundation and to plot them through the integration of geographic and hydrologic database. For more efficient system development, the user requirement analysis was made. The GIS database design was done based on the results from the research work of river information standardization. A GIS database for the study area was built by using topographic information to support the hydrologic modeling. The developed prototype include several modules; river information edition module, map plotting module, and hydrologic modeling support module. Each module enabled the user to edit graphic and attribute data, to analyze and to represent the modeling results visually. Subjects such as utilization of the system and suggestions for future development were discussed.
Keywords
Flood risk map; Flood risk map management system; GIS; Digital Elevation Model; Spatial database;
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  • Reference
1 Sugumaran, R., J. Meyer, T. Prato, and C. Fulcher (2000). 'Web-Based Decision Support Tool for Floodplain Management Using High-Resolution DEM', PE&RS, Vol. 66, pp.1261-1265
2 한국건설기술연구원(1999). 1999년 8월 임진강유역대홍수, pp.86-110
3 국립방재연구소 (2001). 지형공간정보체계를 이용한 재해관리방안 연구, 행정자치부, pp.275-415
4 김계현 (2000). GIS 개론, 대영사, pp.51-116
5 한국수자원공사 (2001b). 하천수리수문 분석 시스템 개발에 관한 연구, 건설교통부, pp.393-462
6 한국수자원공사 (2001a). 하천정보 표준화에 관한 연구, 건설교통부, pp.8-199
7 한강홍수통제소 (1998). 홍수관리 종합운영시스템, 건설교통부, pp.24-45