Evaluating the Location of Tsunami Emergency Shelters for the Children and the Old

Bae, Kyungwan; Park, Hyung Jun; Jun, Sunmin; Jung, Juchul

doi:10.9798/kosham.2018.18.1.113

Cited by 4 publications

(1 citation statement)

References 6 publications

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“…특히 지진의 경우, 최근 일어난 경주 및 포항지진으로 인해 대한민국의 지진 안전에 관한 관심이 촉구되고 있다. 경주지진 당시 5.8 규모의 지진이 발생하면서 23명의 인명피 해와 5,367건의 재산피해로 총 110억 원의 재산피해가 발생 하였다 (Bae et al, 2018). 특히 우리나라는 해안가 주변으로 사회경제적 활용도, 경관 및 환경적 가치가 높아 인구집중이 발생하고 있어 지진해일 발생 시 인명 및 재산피해가 심각할 것으로 예상된다 (Kang et al, 2011…”

Section: 서 론unclassified

Development of a Multi-Criteria Evaluation Framework and Its Application for Earthquake Shelter Selection

Nahyeong¹,

Jeongwon²,

Minyeong³

et al. 2020

J. Korean Soc. Hazard Mitig

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The importance of designated earthquake shelters has been emphasized in South Korea. However, the lack of an appropriate evaluation process for shelter candidates often leads to an ad-hoc selection of earthquake shelters, resulting in inefficient disaster management. To address this issue, this study proposes an evaluation framework based on multi-criteria decision-making to measure the suitability of earthquake shelters quantitatively. First, available indicators for shelter evaluation are extracted from the relevant literature, which are then streamlined and grouped using text mining to represent evaluation areas. Next, the selected indicators are standardized to the same value scale, and the Analytic Hierarchy Process (AHP) is used to derive the relative importance of each evaluation area to compute the weighted sum total score of each candidate. The developed evaluation framework is applied to a case study of earthquake shelter selection in the city of Songdo-dong. The results show that there are additional shelter candidates suitable for earthquake evacuation in addition to the current designated shelters. This study can serve as a basis for objective shelter selection that would improve the identification and utility of designated shelters.

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Section: 서 론unclassified

Development of a Multi-Criteria Evaluation Framework and Its Application for Earthquake Shelter Selection

Nahyeong¹,

Jeongwon²,

Minyeong³

et al. 2020

J. Korean Soc. Hazard Mitig

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Measuring Urban Disaster Resilience and Analyzing Influencing Factors: The Case of South Korea

YEOM

JUNG

2022

SSRN Journal

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Spatial Equity with Census Population Data vs. Floating Population Data: The Distribution of Earthquake Evacuation Shelters in Daegu, South Korea

Lee

Baek

et al. 2020

Sustainability

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The spatial equity of outdoor evacuation sites designated for emergency evacuation must be secured. In particular, public administrators must ensure spatial equity in preparing for unpredictable evacuation demands, such as earthquakes. This study analyzed the spatial equity of earthquake evacuation shelters in Daegu, South Korea, by using population data at the local level by time- and date-based mobile phone location data (i.e., floating population data). We compared our analysis of the spatial equity and error rate in this case with census data. Ultimately, our results demonstrate that the use of census population data can cause significant error in evaluations of the equity of evacuation shelter accessibility when the floating population data acquired through mobile phone location data are assumed exact.

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Evaluating the Location of Tsunami Emergency Shelters for the Children and the Old

Cited by 4 publications

References 6 publications

Development of a Multi-Criteria Evaluation Framework and Its Application for Earthquake Shelter Selection

Development of a Multi-Criteria Evaluation Framework and Its Application for Earthquake Shelter Selection

Measuring Urban Disaster Resilience and Analyzing Influencing Factors: The Case of South Korea

Spatial Equity with Census Population Data vs. Floating Population Data: The Distribution of Earthquake Evacuation Shelters in Daegu, South Korea

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