Disasters最新文献_第2页

Building centaur responders: is emergency management ready for artificial intelligence? 构建半人马响应器：应急管理准备好迎接人工智能了吗？

IF 2.3 3区管理学

Disasters Pub Date : 2026-07-01 DOI: 10.1111/disa.70054

Christopher Whyte, Brittany 'Brie' Haupt

引用次数: 0

With a little help from my 'ordinary friends': relationships, networks, and resilience in Masisi, North Kivu, eastern Democratic Republic of the Congo. 在我的“普通朋友”的一点点帮助下：在刚果民主共和国东部北基伍省马西西的关系、网络和韧性。

IF 2.3 3区管理学

Disasters Pub Date : 2026-07-01 DOI: 10.1111/disa.70055

Solange G Fontana

引用次数: 0

Sexual and reproductive health and rights in anticipatory action for disasters. 灾害预期行动中的性健康和生殖健康及权利。

IF 2.3 3区管理学

Disasters Pub Date : 2026-07-01 DOI: 10.1111/disa.70056

Ellie Edmond Shimmin, Emmanuel Raju

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引用次数: 0

From reaction to prevention: rethinking disaster preparedness in the Arab region. 从反应到预防：重新思考阿拉伯地区的备灾工作。

IF 2.3 3区管理学

Disasters Pub Date : 2026-07-01 DOI: 10.1111/disa.70058

Ghassan Elkahlout, Sansom Milton, Mona Hedaya, Haythem Dellai

引用次数: 0

Deep learning-based classification of earthquake-damaged buildings using terrestrial images 基于深度学习的地震受损建筑地面图像分类

IF 2.3 3区管理学

Disasters Pub Date : 2026-06-30 DOI: 10.1111/disa.70061

Hamed Kashani, Amirmohammad Sahebzadeh, Mahdi Naimi Jamal, Abolfazl Nazari

{"title":"Deep learning-based classification of earthquake-damaged buildings using terrestrial images","authors":"Hamed Kashani, Amirmohammad Sahebzadeh, Mahdi Naimi Jamal, Abolfazl Nazari","doi":"10.1111/disa.70061","DOIUrl":"https://doi.org/10.1111/disa.70061","url":null,"abstract":"Rapid, reliable assessment of building damage immediately after an earthquake is essential for prioritising search and rescue, allocating scarce resources, and establishing early situational awareness. This study develops and evaluates a deep learning classifier that uses terrestrial images—which provide critical ground-level detail often missed by aerial or satellite views—to categorise buildings as not damaged, damaged, or collapsed. Trained on a curated corpus of post-event building images sourced from multiple earthquakes, a ResNet50-based model achieved 93.5 per cent overall accuracy in terms of validation. The results demonstrate the feasibility of fast, initial triage at building scale and serve to complement existing aerial/remote sensing workflows, including potential integration into crowdsourced and reconnaissance imagery streams. This approach offers a practical path to accelerating post-event decision support while recognising that finer-grained damage classification may be developed for later recovery phases, ultimately improving urban resilience and saving human lives during critical, time-sensitive operations in vulnerable, disaster-stricken communities.","PeriodicalId":48088,"journal":{"name":"Disasters","volume":"50 4","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148343040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Social capital and grassroots organisational change: a comparative case study from post-Morakot Taiwan 社会资本与基层组织变革：后莫拉克时代台湾的比较个案研究

IF 2.3 3区管理学

Disasters Pub Date : 2026-06-19 DOI: 10.1111/disa.70065

Pak Wan Major Pau

{"title":"Social capital and grassroots organisational change: a comparative case study from post-Morakot Taiwan","authors":"Pak Wan Major Pau","doi":"10.1111/disa.70065","DOIUrl":"https://doi.org/10.1111/disa.70065","url":null,"abstract":"Grassroots organisations (GOs) often emerge spontaneously in disaster contexts to fill gaps left by formal authorities, changing their structures and functions to meet evolving community needs. While prior research documents these transformations, it offers limited insight into why they occur and what they mean for disaster recovery. Social capital (SC) is critical for collective action, but its role in shaping grassroots organisational change remains underexplored. This study, examining community-based GOs in Taiwan following Typhoon Morakot in 2009, investigates how SC influences organisational change. Using a comparative case study design, it finds that bonding SC within communities was most closely associated with whether change was sustained. Alignment between the initiatives of GOs and community priorities mediated bonding SC, sustaining trust, reciprocity, and legitimacy. Bridging and linking SC supported access to resources and external legitimacy, but they were not sufficient on their own when local support weakened. Theoretically, the study clarifies how SC subtypes interact with organisational change and helps interpret what such changes signify. Practically, it underscores the importance of responsive community engagement while strategically leveraging bridging and linking SC in post-disaster recovery.","PeriodicalId":48088,"journal":{"name":"Disasters","volume":"50 3","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/disa.70065","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148282527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Social capital and grassroots organisational change: a comparative case study from post-Morakot Taiwan 社会资本与基层组织变革：后莫拉克时代台湾的比较个案研究

IF 2.3 3区管理学

Disasters Pub Date : 2026-06-19 DOI: 10.1111/disa.70065

Pak Wan Major Pau

{"title":"Social capital and grassroots organisational change: a comparative case study from post-Morakot Taiwan","authors":"Pak Wan Major Pau","doi":"10.1111/disa.70065","DOIUrl":"https://doi.org/10.1111/disa.70065","url":null,"abstract":"Grassroots organisations (GOs) often emerge spontaneously in disaster contexts to fill gaps left by formal authorities, changing their structures and functions to meet evolving community needs. While prior research documents these transformations, it offers limited insight into why they occur and what they mean for disaster recovery. Social capital (SC) is critical for collective action, but its role in shaping grassroots organisational change remains underexplored. This study, examining community-based GOs in Taiwan following Typhoon Morakot in 2009, investigates how SC influences organisational change. Using a comparative case study design, it finds that bonding SC within communities was most closely associated with whether change was sustained. Alignment between the initiatives of GOs and community priorities mediated bonding SC, sustaining trust, reciprocity, and legitimacy. Bridging and linking SC supported access to resources and external legitimacy, but they were not sufficient on their own when local support weakened. Theoretically, the study clarifies how SC subtypes interact with organisational change and helps interpret what such changes signify. Practically, it underscores the importance of responsive community engagement while strategically leveraging bridging and linking SC in post-disaster recovery.","PeriodicalId":48088,"journal":{"name":"Disasters","volume":"50 3","pages":""},"PeriodicalIF":2.3,"publicationDate":"2026-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/disa.70065","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148282288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Post-disaster deterritorialisation and ‘roof-centred’ recovery: enduring policy impacts on marginalised groups in Brazil 灾后去地域性和“以屋顶为中心”的恢复：对巴西边缘化群体的持久政策影响

IF 2.6 3区管理学

Disasters Pub Date : 2026-06-12 DOI: 10.1111/disa.70064

Augusto Cesar Oyama, Florence Lahournat, Takahiro Sayama

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引用次数: 0

Post-disaster deterritorialisation and ‘roof-centred’ recovery: enduring policy impacts on marginalised groups in Brazil 灾后去地域性和“以屋顶为中心”的恢复：对巴西边缘化群体的持久政策影响

IF 2.6 3区管理学

Disasters Pub Date : 2026-06-12 DOI: 10.1111/disa.70064

Augusto Cesar Oyama, Florence Lahournat, Takahiro Sayama

{"title":"Post-disaster deterritorialisation and ‘roof-centred’ recovery: enduring policy impacts on marginalised groups in Brazil","authors":"Augusto Cesar Oyama, Florence Lahournat, Takahiro Sayama","doi":"10.1111/disa.70064","DOIUrl":"https://doi.org/10.1111/disa.70064","url":null,"abstract":"This study critically examines post-disaster recovery policies in Brazil and their short- and long-term effects on marginalised populations, particularly those living in informal or precarious housing. Drawing on a mixed-methods investigation conducted in collaboration with the Movimento dos Atingidos por Barragens, the research analyses multi-site and multi-temporal climate-related disasters in Petrópolis (2011, 2022, 2024) and São Sebastião (2023). Through interviews, surveys, spatial analyses, and participatory timelines, it contrasts institutional recovery narratives with the lived experiences of disaster-affected communities. The findings demonstrate that dominant recovery frameworks—centred on rental subsidies and social housing—frequently reproduce displacement, exclusion, and renewed vulnerability. By prioritising the rapid provision of a ‘roof’ over community continuity, cultural adequacy, and territorial ties, these policies often generate post-disaster deterritorialisation. The study argues for redress-based recovery approaches that reconceptualise recovery not as a discrete policy stage, but as part of an ongoing transformative and context-sensitive disaster risk reduction project.","PeriodicalId":48088,"journal":{"name":"Disasters","volume":"50 3","pages":""},"PeriodicalIF":2.6,"publicationDate":"2026-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/disa.70064","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148238101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

RETRACTION: The Significance of Local Government in Disaster Management for International Migrants: The Case of Minoh City, Osaka Prefecture 撤回：地方政府在国际移民灾害管理中的意义：以大阪府Minoh市为例。

IF 2.6 3区管理学

Disasters Pub Date : 2026-06-04 DOI: 10.1111/disa.70062

引用次数: 0