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ÅÂdz ÀçÇØ¿¡ ´ëÇÑ °Ç¹° Ãë¾à¼ºÀÇ ÇÇÇØ¼Õ½Ç µ¥ÀÌÅÍ ±â¹Ý ºÐ¼® / Analysis of Building Vulnerabilities to Typhoon Disaster Based on Damage Loss Data |
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¾È¼ºÁø(Ahn, Sung-Jin) ; ±èÅÂÈñ(Kim, Tae-Hui) ; ¼Õ±â¿µ(Son, Ki-Young) ; ±èÁö¸í(Kim, Ji-Myong) |
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Çѱ¹°ÇÃà½Ã°øÇÐȸ ³í¹®Áý, Vol.19 No.6 (2019-12) |
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½ÃÀÛÆäÀÌÁö(529) ÃÑÆäÀÌÁö(10) |
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¼Õ½Ç ±â·Ï; °Ç¹° Ãë¾à¼º; Ãë¾à¼º ÇÔ¼ö; ÀÚ¿¬ÀçÇØ¸ðµ¨ ; damage record; building vulnerability; vulnerability function; natural catastrophe model |
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Typhoons can cause significant financial damage worldwide. For this reason, states, local governments andinsurance companies attempt to quantify and mitigate the financial risks related to these natural disasters bydeveloping a typhoon risk assessment model. As such, the importance of typhoon risk assessment models isincreasing, and it is also important to reflect local vulnerabilities to enable sophisticated assessments. Although apractical study of economic losses associated with natural disasters has identified essential risk indicators,comprehensive studies covering the correlation between vulnerability and economic loss are still needed. The purposeof this study is to identify typhoon damage indicators and to develop evaluation indicators for typhoon damageprediction functions, utilizing the loses from Typhoon Maemi as data. This study analyzes actual loss records ofTyphoon Maemi provided by local insurance companies to prepare for a scenario of maximum losses. To create avulnerability function, the authors used the wind speed and distance from the coast and the total value of property,construction type, floors, and underground floor indicators. The results and metrics of this study provide practicalguidelines for government agencies and insurance companies in developing vulnerability functions that reflect theactual financial losses and regional vulnerabilities of buildings. |