Article(id=1282034800890450636, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282034747870253265, articleNumber=null, orderNo=null, doi=10.16265/j.cnki.issn1003-3033.2025.10.0082, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1743523200000, receivedDateStr=2025-04-02, revisedDate=1752076800000, revisedDateStr=2025-07-10, acceptedDate=null, acceptedDateStr=null, onlineDate=1783590515586, onlineDateStr=2026-07-09, pubDate=1761580800000, pubDateStr=2025-10-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1783590515586, onlineIssueDateStr=2026-07-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1783590515586, creator=13701087609, updateTime=1783590515586, updator=13701087609, issue=Issue{id=1282034747870253265, tenantId=1146029695717560320, journalId=1146031787341344770, year='2025', volume='35', issue='10', pageStart='1', pageEnd='252', issueExtLink='null', onlineDate='null', pubDate='1761580800000', pubDateStr='2025-10-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1783590502946, creator='13701087609', updateTime=1783593819616, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1282048659068006772, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282034747870253265, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1282048659068006773, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282034747870253265, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=220, endPage=229, ext={EN=ArticleExt(id=1282034801125331661, articleId=1282034800890450636, tenantId=1146029695717560320, journalId=1146031787341344770, language=EN, title=Optimizing layout of emergency shelters in rural areas based on optimal supply-demand allocation: a case study of Xicun town, Jiaozuo city, columnId=1149733268699918866, journalTitle=China Safety Science Journal, columnName=Emergency technology and management, runingTitle=null, highlight=null, articleAbstract=

In order to enhance emergency response capabilities and the service efficiency of shelter systems in rural areas, this study adopted an optimal supply-demand allocation model integrated with Geographic Information System (GIS) software (ArcGIS) to evaluate the accessibility of village-level emergency shelters and township-level short-term shelters in northern Henan province. Key factors influencing shelter site selection were identified to construct a spatial suitability evaluation index system. Using this system, we assessed the spatial distribution of emergency shelters in Xicun town and proposed optimization strategies for the shelter system. The results reveal a significant supply-demand imbalance characterized by poor accessibility, partial overload of village-level shelters, and an irrational distribution with severe shortages of township-level shelters. The suitability evaluation indicates a clear north-south disparity, with higher suitability in the south. After implementing optimization measures—including adding village-level shelters and upgrading those in highly suitable areas—both the balance between supply and demand and overall accessibility are improved across the two-tier shelter system in Xicun town.

, authors=Kexin HOU1, Yan TONG**, 1, Liangxin FAN2, authorsList=Kexin HOU, Yan TONG, Liangxin FAN, authorCompany=null, correspAuthors=Yan TONG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1282034801423127246, articleId=1282034800890450636, tenantId=1146029695717560320, journalId=1146031787341344770, language=CN, title=基于最优供需分配的乡村避难场所布局优化:以焦作市西村乡为例, columnId=1149733268855108116, journalTitle=中国安全科学学报, columnName=应急技术与管理, runingTitle=null, highlight=null, articleAbstract=

为提升乡村地区应急响应能力和避难场所体系的服务效能,采用最优供需分配模型,结合地理信息系统(GIS)软件分析豫北乡村的村级紧急避难所和乡(镇)级短期避难所的可达性;选取影响应急避难场所选址的关键因素构建应急避难场所空间适宜性评价指标体系;通过评价西村乡应急避难场所空间布局,优化研究区避难场所体系的空间布局。研究结果表明:西村乡避难场所体系可达性较差且村级避难场所局部超载、乡镇级避难场所空间分布不合理且严重短缺的供需失衡特征;选址适宜性评价结果呈现出南优北劣的空间分异格局;通过增设村级避难场所、提升高适宜区场所等级后西村乡乡(镇)村两级应急避难场所供需不平衡和可达性均有所改善。

, authors=侯可心1, 佟艳副教授**, 1, 樊良新教授2, authorsList=侯可心, 佟艳副教授, 樊良新教授, authorCompany=null, correspAuthors=佟艳副教授, authorNote=

侯可心(1998—),女,河南商丘人,硕士研究生,主要研究方向为城乡历史文化遗产保护。E-mail:

, correspAuthorsNote=
** 佟艳(1981—),女,江苏徐州人,博士,副教授,主要从事土地信息化利用、应急避难场所规划、乡村地理学方面的研究。E-mail:
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侯可心(1998—),女,河南商丘人,硕士研究生,主要研究方向为城乡历史文化遗产保护。E-mail:

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侯可心(1998—),女,河南商丘人,硕士研究生,主要研究方向为城乡历史文化遗产保护。E-mail:

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基于最优供需分配的乡村避难场所布局优化:以焦作市西村乡为例
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侯可心 1 , 佟艳副教授 **, 1 , 樊良新教授 2
中国安全科学学报 | 应急技术与管理 2025,35(10): 220-229
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中国安全科学学报 |应急技术与管理 2025 , 35 (10) : 220 -229
基于最优供需分配的乡村避难场所布局优化:以焦作市西村乡为例
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侯可心1 , 佟艳副教授**, 1 , 樊良新教授2
作者信息
  • 1河南理工大学 建筑与艺术设计学院,河南 焦作 454000
  • 2河南理工大学 测绘与国土信息工程学院,河南 焦作 454000
通讯作者:
** 佟艳(1981—),女,江苏徐州人,博士,副教授,主要从事土地信息化利用、应急避难场所规划、乡村地理学方面的研究。E-mail:
作者简介:

侯可心(1998—),女,河南商丘人,硕士研究生,主要研究方向为城乡历史文化遗产保护。E-mail:

Optimizing layout of emergency shelters in rural areas based on optimal supply-demand allocation: a case study of Xicun town, Jiaozuo city
Kexin HOU1 , Yan TONG**, 1 , Liangxin FAN2
Affiliations
  • 1School of Architectural and Artistic Design, Henan Polytechnic University, Jiaozuo Henan 454000, China
  • 2School of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo Henan 454000, China
出版时间: 2025-10-28 doi: 10.16265/j.cnki.issn1003-3033.2025.10.0082
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为提升乡村地区应急响应能力和避难场所体系的服务效能,采用最优供需分配模型,结合地理信息系统(GIS)软件分析豫北乡村的村级紧急避难所和乡(镇)级短期避难所的可达性;选取影响应急避难场所选址的关键因素构建应急避难场所空间适宜性评价指标体系;通过评价西村乡应急避难场所空间布局,优化研究区避难场所体系的空间布局。研究结果表明:西村乡避难场所体系可达性较差且村级避难场所局部超载、乡镇级避难场所空间分布不合理且严重短缺的供需失衡特征;选址适宜性评价结果呈现出南优北劣的空间分异格局;通过增设村级避难场所、提升高适宜区场所等级后西村乡乡(镇)村两级应急避难场所供需不平衡和可达性均有所改善。

最优供需分配  /  乡村  /  应急避难场所  /  布局优化  /  可达性

In order to enhance emergency response capabilities and the service efficiency of shelter systems in rural areas, this study adopted an optimal supply-demand allocation model integrated with Geographic Information System (GIS) software (ArcGIS) to evaluate the accessibility of village-level emergency shelters and township-level short-term shelters in northern Henan province. Key factors influencing shelter site selection were identified to construct a spatial suitability evaluation index system. Using this system, we assessed the spatial distribution of emergency shelters in Xicun town and proposed optimization strategies for the shelter system. The results reveal a significant supply-demand imbalance characterized by poor accessibility, partial overload of village-level shelters, and an irrational distribution with severe shortages of township-level shelters. The suitability evaluation indicates a clear north-south disparity, with higher suitability in the south. After implementing optimization measures—including adding village-level shelters and upgrading those in highly suitable areas—both the balance between supply and demand and overall accessibility are improved across the two-tier shelter system in Xicun town.

optimal supply-demand allocation model  /  rural  /  emergency shelters  /  spatial layout optimization  /  accessibility
侯可心, 佟艳副教授, 樊良新教授. 基于最优供需分配的乡村避难场所布局优化:以焦作市西村乡为例. 中国安全科学学报, 2025 , 35 (10) : 220 -229 . DOI: 10.16265/j.cnki.issn1003-3033.2025.10.0082
Kexin HOU, Yan TONG, Liangxin FAN. Optimizing layout of emergency shelters in rural areas based on optimal supply-demand allocation: a case study of Xicun town, Jiaozuo city[J]. China Safety Science Journal, 2025 , 35 (10) : 220 -229 . DOI: 10.16265/j.cnki.issn1003-3033.2025.10.0082
  • 河南省哲学社会科学规划项目(2023BSHO08; 2023BSH010)
  • 河南省高校人文社会科学研究项目(2024-ZZJH-250)
  • 河南理工大学人文社会科学基金资助(GSKY2024-21)
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doi: 10.16265/j.cnki.issn1003-3033.2025.10.0082
  • 接收时间:2025-04-02
  • 首发时间:2026-07-09
  • 出版时间:2025-10-28
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  • 收稿日期:2025-04-02
  • 修回日期:2025-07-10
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河南省哲学社会科学规划项目(2023BSHO08; 2023BSH010)
河南省高校人文社会科学研究项目(2024-ZZJH-250)
河南理工大学人文社会科学基金资助(GSKY2024-21)
作者信息
    1河南理工大学 建筑与艺术设计学院,河南 焦作 454000
    2河南理工大学 测绘与国土信息工程学院,河南 焦作 454000

通讯作者:

** 佟艳(1981—),女,江苏徐州人,博士,副教授,主要从事土地信息化利用、应急避难场所规划、乡村地理学方面的研究。E-mail:
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2种不同金属材料的力学参数

Family
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Number of
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种数
Number of
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Percentage of
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种数
Number of
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Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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