Spatial Assessment of Damage Vulnerability to Storms Based on the Analysis of Historical Damage Cost Data in the Korean Peninsula

According to the Intergovernmental Panel on Climate Change (IPCC) Reports, climate variability and changes increase the possibility of extreme weather events causing climate-related hazards and the risk of natural disasters. A storm is one of the most common and serious natural hazards that pose sig...

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Bibliographic Details
Published inSustainability Vol. 11; no. 21; p. 6051
Main Author Choi, Hyun Il
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.11.2019
Subjects
Climate change
Climate variability
Costs
Damage assessment
Disasters
Extreme weather
Flood damage
Floods
Geomorphology
Hydrometeorology
Impact damage
Intergovernmental Panel on Climate Change
Mitigation
Natural disasters
Rain
Rainstorms
Risk analysis
Risk assessment
Storm damage
Storms
Sustainability
Typhoons
Urban areas
United States > US
South Korea
Korean Peninsula
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Summary:According to the Intergovernmental Panel on Climate Change (IPCC) Reports, climate variability and changes increase the possibility of extreme weather events causing climate-related hazards and the risk of natural disasters. A storm is one of the most common and serious natural hazards that pose significant human and economic damage costs worldwide. The Korean Peninsula is also at persistent risk of hydro-meteorological disasters induced by rainstorms and typhoons due to geomorphological features and climate change impacts. This study has, therefore, proposed the damage vulnerability index for a spatial assessment of the damage vulnerability to storms, based on the IPCC’s vulnerability assessment concept. The damage vulnerability index is aggregated from the potential indicator for the potential damage targets, estimated by the population and major facility densities, and the risk indicator for the expected damage risk, estimated by the risk analysis for integrating both frequency and severity of human and economic damage cost records. The damage vulnerability index can assess regions vulnerable to the disaster damage induced by rainstorms, typhoons, and both, respectively, over the 231 administrative districts in the Republic of Korea. It is expected that the proposed damage vulnerability index can provide realistic and practical information on sustainable damage mitigation plans for the nationwide administrative districts against storm-induced disasters.
ISSN:2071-1050
2071-1050
DOI:10.3390/su11216051