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Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction
An urban emergency shelter provides a place of temporary life and shelter for victims after a disaster. As a very important public service facility, its spatial layout is greatly related to the security of lives and the property of the urban residents. Upholding the concept of sustainable disaster r...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916377/ https://www.ncbi.nlm.nih.gov/pubmed/36767495 http://dx.doi.org/10.3390/ijerph20032127 |
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author | Zhu, Wenlong Xing, Houlong Kang, Wenlu |
author_facet | Zhu, Wenlong Xing, Houlong Kang, Wenlu |
author_sort | Zhu, Wenlong |
collection | PubMed |
description | An urban emergency shelter provides a place of temporary life and shelter for victims after a disaster. As a very important public service facility, its spatial layout is greatly related to the security of lives and the property of the urban residents. Upholding the concept of sustainable disaster reduction, this study took the central urban area of Xuzhou as an example. Based on the analysis of ArcGIS software, this study analyzed and planned the spatial layout of emergency shelters in Xuzhou and visualized the service area ratio, service population ratio, service capacity ratio, and service overlap rate of each administrative district. Finally, 73 fixed emergency shelters were determined, among which eight were classified as central shelters. At the same time, through consulting the relevant data, it was found that similar problems such as potential safety hazard, blind areas, service overlapping, and mismatch of shelter layout and actual needs also exist in other cities. Finally, in light of the existing problems, relevant suggestions are provided for the adjustment and optimization of the layout of emergency shelters. |
format | Online Article Text |
id | pubmed-9916377 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-99163772023-02-11 Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction Zhu, Wenlong Xing, Houlong Kang, Wenlu Int J Environ Res Public Health Article An urban emergency shelter provides a place of temporary life and shelter for victims after a disaster. As a very important public service facility, its spatial layout is greatly related to the security of lives and the property of the urban residents. Upholding the concept of sustainable disaster reduction, this study took the central urban area of Xuzhou as an example. Based on the analysis of ArcGIS software, this study analyzed and planned the spatial layout of emergency shelters in Xuzhou and visualized the service area ratio, service population ratio, service capacity ratio, and service overlap rate of each administrative district. Finally, 73 fixed emergency shelters were determined, among which eight were classified as central shelters. At the same time, through consulting the relevant data, it was found that similar problems such as potential safety hazard, blind areas, service overlapping, and mismatch of shelter layout and actual needs also exist in other cities. Finally, in light of the existing problems, relevant suggestions are provided for the adjustment and optimization of the layout of emergency shelters. MDPI 2023-01-24 /pmc/articles/PMC9916377/ /pubmed/36767495 http://dx.doi.org/10.3390/ijerph20032127 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Zhu, Wenlong Xing, Houlong Kang, Wenlu Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction |
title | Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction |
title_full | Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction |
title_fullStr | Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction |
title_full_unstemmed | Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction |
title_short | Spatial Layout Planning of Urban Emergency Shelter Based on Sustainable Disaster Reduction |
title_sort | spatial layout planning of urban emergency shelter based on sustainable disaster reduction |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916377/ https://www.ncbi.nlm.nih.gov/pubmed/36767495 http://dx.doi.org/10.3390/ijerph20032127 |
work_keys_str_mv | AT zhuwenlong spatiallayoutplanningofurbanemergencyshelterbasedonsustainabledisasterreduction AT xinghoulong spatiallayoutplanningofurbanemergencyshelterbasedonsustainabledisasterreduction AT kangwenlu spatiallayoutplanningofurbanemergencyshelterbasedonsustainabledisasterreduction |