Natural Hazards最新文献

Economic damage from natural hazards and internal migration in the United States. 自然灾害和美国内部移民造成的经济损失。

IF 3.3 3区工程技术

Natural Hazards Pub Date : 2025-01-01 Epub Date: 2024-11-06 DOI: 10.1007/s11069-024-06987-2

Marijn J Ton, Hans de Moel, Jens A de Bruijn, Lena Reimann, Wouter J W Botzen, Jeroen C J H Aerts

{"title":"Economic damage from natural hazards and internal migration in the United States.","authors":"Marijn J Ton, Hans de Moel, Jens A de Bruijn, Lena Reimann, Wouter J W Botzen, Jeroen C J H Aerts","doi":"10.1007/s11069-024-06987-2","DOIUrl":"10.1007/s11069-024-06987-2","url":null,"abstract":"In this paper, we analyze the impact of natural hazards on internal migration in the United States (US). The analysis uses Internal Revenue Service (IRS) tax records and analyzes different versions of a gravity model to assess the impact of economic damage caused by natural hazards on migration flows between counties. We find that natural hazards in the origin county are associated to larger outflows, with hurricanes exhibiting the most substantial impact on migration, followed by floodings and severe storms. These results emphasize the need for migration research that distinguishes between various types of hazards. Furthermore, we extend the gravity model to investigate whether people tend to relocate to relatively nearby areas in response to natural hazards, an established phenomenon in existing literature. For floods and severe storms, the analysis demonstrates that migration flows to nearby counties are comparatively larger than to distant counties. These findings may be concerning, as it implies that individuals could still be at a high risk of experiencing future disasters. Additionally, we provide several robustness checks to investigate to what extent our results are driven by extreme events in the dataset.Supplementary information: The online version contains supplementary material available at 10.1007/s11069-024-06987-2.","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"121 4","pages":"4985-5005"},"PeriodicalIF":3.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11968479/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143795828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigation into the rockfall impact process of a quarry landfill slope under highway expansion. 公路扩建下某采石场填埋场边坡岩崩冲击过程研究。

IF 3.3 3区工程技术

Natural Hazards Pub Date : 2025-01-01 Epub Date: 2024-11-20 DOI: 10.1007/s11069-024-06980-9

Bin Gong, Xiang Yu, Yongjun Zhang, Chunyan Bao, Chun'an Tang

{"title":"Investigation into the rockfall impact process of a quarry landfill slope under highway expansion.","authors":"Bin Gong, Xiang Yu, Yongjun Zhang, Chunyan Bao, Chun'an Tang","doi":"10.1007/s11069-024-06980-9","DOIUrl":"https://doi.org/10.1007/s11069-024-06980-9","url":null,"abstract":"A quarry landfill slope is commonly partially or entirely filled with quarry waste. On the surface, a substantial amount of rough stone waste accumulates. This study specifically investigated the hazards posed by individual rockfalls and cluster rockfalls induced by landslides in such slopes, using an engineering slope as an illustrative example. The discontinuous deformation and displacement analysis method was employed to analyze the individual and cluster rockfall motion characteristics, as well as the dynamic response of protection structures. The results indicate that: (1) The impact of individual falling rocks on structures results in deformation and damage that far surpasses that caused by a flat plane impact. Interestingly, the stress generated upon rockfall contact with the structure is not initially at its maximum; it gradually increases to a peak as deformation occurs. When the structure is damaged or rebounds, the impact stress significantly diminishes. For wedge-shaped falling rocks impacting the upper part of the structure, bending tilting failure tends to occur. Conversely, irregular blocks with larger volumes impacting the lower part of the structure often lead to direct toppling failure; (2) Clusters falling rocks impede the movement of the sliding body. As the front and rear sliding bodies fracture along the middle, the rear sliding body tilts. Consequently, accumulated blocks are struck by the sliding body, initiating oblique throwing movements. There is a high likelihood of these rocks crossing protective structures; (3) The protection rate of the protective structure against single block stone impact stands at 86.7%. However, when subjected to the impact of a group of rockfalls, the protective structure completely fails. Overall, although the current protective measures are relatively cost-effective, the extremely high probability of casualties makes them unacceptable.","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"121 5","pages":"5669-5695"},"PeriodicalIF":3.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12000197/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144003211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A geophysics-informed pro-poor approach to earthquake risk management. 地震风险管理的地球物理学扶贫方法。

IF 3.3 3区工程技术

Natural Hazards Pub Date : 2025-01-01 Epub Date: 2024-12-16 DOI: 10.1007/s11069-024-06983-6

Himanshu Agrawal, Chenbo Wang, Gemma Cremen, John McCloskey

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引用次数: 0

Assessment of pre- and post-fire erosion using the RUSLE equation in a watershed affected by the forest fire on Google Earth Engine: the study of Manavgat River Basin 在谷歌地球引擎上使用 RUSLE 方程评估受森林火灾影响流域的火灾前后侵蚀情况：马纳夫加特河流域研究

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-11 DOI: 10.1007/s11069-023-06291-5

S. Demir, İbrahim Dursun

引用次数: 0

Vulnerability assessment of tropical cyclones and deep depressions: an index-based spatio-temporal assessment along the coastal zones of Bangladesh 热带气旋和深低气压的脆弱性评估：基于指数的孟加拉国沿海地区时空评估

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-10 DOI: 10.1007/s11069-023-06380-5

N. Matin, Md. Enamul Haq Sakib, G. M. J. Hasan

引用次数: 0

Inputs of terrestrial dissolved organic matter in dam reservoirs during precipitation: impact on water quality and management 降水期间大坝水库中陆地溶解有机物的输入：对水质和管理的影响

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-09 DOI: 10.1007/s11069-023-06358-3

Rong Hao, Xingle Ning, Yaru Zhou, Ruicheng Ma, Xueshuai Zhang, Guohong Qiu, Ronggui Hu

引用次数: 0

Landslide susceptibility mapping and risk assessment using total estimated susceptibility values along NH44 in Jammu and Kashmir, Western Himalaya 使用西喜马拉雅查谟和克什米尔 NH44 沿线的总估计易感度值绘制山体滑坡易感度图并进行风险评估

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-08 DOI: 10.1007/s11069-023-06363-6

R. A. Mir, Zahid Habib, Ajay Kumar, N. A. Bhat

引用次数: 0

The geography of social vulnerability and wildfire occurrence (1984–2018) in the conterminous USA 美国大陆地区社会脆弱性和野火发生的地理分布（1984-2018 年

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-08 DOI: 10.1007/s11069-023-06367-2

Ronald L. Schumann, Christopher T. Emrich, Van Butsic, M. Mockrin, Yao Zhou, Cassandra Johnson Gaither, Owen Price, A. Syphard, Joshua Whittaker, S. Aksha

引用次数: 0

The impact of environmental degradation and climate change on dust in Khuzestan province, Iran 环境退化和气候变化对伊朗胡齐斯坦省灰尘的影响

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-08 DOI: 10.1007/s11069-023-06368-1

Zahra Mohammadi, Dariush Rahimi, Mohammad Reza Najafi, R. Zakerinejad

引用次数: 0

Model-data matching method for natural disaster emergency service scenarios: implementation based on a knowledge graph and community discovery algorithm 自然灾害应急服务场景的模型-数据匹配方法：基于知识图谱和社区发现算法的实现

IF 3.7 3区工程技术

Natural Hazards Pub Date : 2024-01-08 DOI: 10.1007/s11069-023-06360-9

Honghao Liu, ZhuoWei Hu, Ziqing Yang, Mi Wang

引用次数: 0