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http://dx.doi.org/10.7319/kogsis.2012.20.4.097

Flood Risk Mapping using 3D Virtual Reality Based on Geo-Spatial Information  

Song, Yeong Sun (Inha Technical College, Dept. of Aerial Geoinformatics)
Lee, Phil Seok (ASIA Aero Survey Co. Ltd.)
Yeu, Yeon (Surkgok Institute of Observational Science and Technology)
Kim, Gi Hong (Gangneung-Wonju National University, Dept. of Civil Engineering)
Publication Information
Journal of Korean Society for Geospatial Information Science / v.20, no.4, 2012 , pp. 97-104 More about this Journal
Abstract
Recent climate change has increased the occurrence of flood disaster. There are two approaches to prevent flooding damage. One is a structural method and the other is a non-structural method. The production and usage of a flood risk map are the example of non-structural way. The flood risk map displays several kinds of information to minimize casualties and property damage caused from flooding. In order to increase the usage of current flood risk maps and improve intuitive recognition of flood information, this paper produced flood risk maps based on geo-spatial information system using three dimensional virtual reality techniques and investigated the applicability of the maps. Because flood information is easily accessed through online, flood risk maps suggested in this paper are regarded as an efficient tool.
Keywords
Flood Disaster; Flood Risk Map; 3D-Virtual Reality; Geo-Spatial Information;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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