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Comparing the suitability of global gridded population datasets for local landslide risk assessments 比较全球网格化人口数据集对地方滑坡风险评估的适用性
IF 3.7 3区 工程技术
Natural Hazards Pub Date : 2023-11-16 DOI: 10.1007/s11069-023-06283-5
A. Opdyke, Khadija Fatima
{"title":"Comparing the suitability of global gridded population datasets for local landslide risk assessments","authors":"A. Opdyke, Khadija Fatima","doi":"10.1007/s11069-023-06283-5","DOIUrl":"https://doi.org/10.1007/s11069-023-06283-5","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"34 3","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139268170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Meteorological observations analysis for forewarning of exceptionally heavy rainfall over Himalayan region of India: a case study over Uttarakhand during October, 2021 用于印度喜马拉雅地区特大暴雨预警的气象观测分析：2021 年 10 月期间对北阿坎德邦的案例研究
IF 3.7 3区 工程技术
Natural Hazards Pub Date : 2023-11-16 DOI: 10.1007/s11069-023-06282-6
S. Saxena, C. Singh, K. Srivastava
{"title":"Meteorological observations analysis for forewarning of exceptionally heavy rainfall over Himalayan region of India: a case study over Uttarakhand during October, 2021","authors":"S. Saxena, C. Singh, K. Srivastava","doi":"10.1007/s11069-023-06282-6","DOIUrl":"https://doi.org/10.1007/s11069-023-06282-6","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"7 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139270274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Variation characteristics of dust in the Taklimakan Desert 塔克拉玛干沙漠沙尘的变化特征
IF 3.7 3区 工程技术
Natural Hazards Pub Date : 2023-11-15 DOI: 10.1007/s11069-023-06269-3
Lili Jin, Qing He, Zhenjie Li, Mingzai Deng, Alim Abbas
{"title":"Variation characteristics of dust in the Taklimakan Desert","authors":"Lili Jin, Qing He, Zhenjie Li, Mingzai Deng, Alim Abbas","doi":"10.1007/s11069-023-06269-3","DOIUrl":"https://doi.org/10.1007/s11069-023-06269-3","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"62 1-2","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139273222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hazard experiences, concerns and responses in coastal municipalities and communities: insights from Nova Scotia, Canada 沿海城市和社区的灾害经验、关注和应对:来自加拿大新斯科舍省的见解
3区 工程技术
Natural Hazards Pub Date : 2023-11-14 DOI: 10.1007/s11069-023-06261-x
Amy Heim, Anthony Charles
{"title":"Hazard experiences, concerns and responses in coastal municipalities and communities: insights from Nova Scotia, Canada","authors":"Amy Heim, Anthony Charles","doi":"10.1007/s11069-023-06261-x","DOIUrl":"https://doi.org/10.1007/s11069-023-06261-x","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"26 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Geo-hydrological disasters in the Uttarakhand Himalaya: assessment and mapping 北阿坎德邦喜马拉雅地区的地质水文灾害:评估与制图
3区 工程技术
Natural Hazards Pub Date : 2023-11-13 DOI: 10.1007/s11069-023-06287-1
Vishwambhar Prasad Sati
{"title":"Geo-hydrological disasters in the Uttarakhand Himalaya: assessment and mapping","authors":"Vishwambhar Prasad Sati","doi":"10.1007/s11069-023-06287-1","DOIUrl":"https://doi.org/10.1007/s11069-023-06287-1","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136347942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intensifying heatwave trends in Iran based on observational data using excess heat factor (EHF) 基于余热因子(EHF)观测数据的伊朗热浪加剧趋势
3区 工程技术
Natural Hazards Pub Date : 2023-11-11 DOI: 10.1007/s11069-023-06281-7
Mohammad Reza Jangi, Azar Zarrin, Abbas Mofidi, Abbasali Dadashi-Roudbari
{"title":"Intensifying heatwave trends in Iran based on observational data using excess heat factor (EHF)","authors":"Mohammad Reza Jangi, Azar Zarrin, Abbas Mofidi, Abbasali Dadashi-Roudbari","doi":"10.1007/s11069-023-06281-7","DOIUrl":"https://doi.org/10.1007/s11069-023-06281-7","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"14 16","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135043845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predicting the velocity and trajectory of a rockfall after collision considering the effects of slope properties 考虑边坡性质影响的岩崩碰撞速度和轨迹预测
3区 工程技术
Natural Hazards Pub Date : 2023-11-10 DOI: 10.1007/s11069-023-06278-2
Shao-Zhen Duan, Guang-Li Li, Xin Yang, Xin-Rong Wei
{"title":"Predicting the velocity and trajectory of a rockfall after collision considering the effects of slope properties","authors":"Shao-Zhen Duan, Guang-Li Li, Xin Yang, Xin-Rong Wei","doi":"10.1007/s11069-023-06278-2","DOIUrl":"https://doi.org/10.1007/s11069-023-06278-2","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":"98 36","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135091870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction of factor of safety of slopes using stochastically modified ANN and classical methods: a rigorous statistical model selection approach 基于随机修正神经网络和经典方法的边坡安全系数预测:一种严格的统计模型选择方法
3区 工程技术
Natural Hazards Pub Date : 2023-11-09 DOI: 10.1007/s11069-023-06275-5
Abiodun Ismail Lawal, Shahab Hosseini, Minju Kim, Nafiu Olanrewaju Ogunsola, Sangki Kwon
{"title":"Prediction of factor of safety of slopes using stochastically modified ANN and classical methods: a rigorous statistical model selection approach","authors":"Abiodun Ismail Lawal, Shahab Hosseini, Minju Kim, Nafiu Olanrewaju Ogunsola, Sangki Kwon","doi":"10.1007/s11069-023-06275-5","DOIUrl":"https://doi.org/10.1007/s11069-023-06275-5","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":" 73","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135241586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental investigation of the thermal usability of outdoor environments in rideability, walkability, entertainmentability, exercisability and workability for urban heat mitigation, adaptation and governance 室外环境热可用性在城市热缓解、热适应和热治理中的可骑性、可步行性、娱乐性、可操作性和可工作性的实验研究
3区 工程技术
Natural Hazards Pub Date : 2023-11-09 DOI: 10.1007/s11069-023-06266-6
Boze Huang, Xin Dong, Yu Tian, Mingqiang Yin, Yufeifei Qiu, Bao-Jie He
{"title":"Experimental investigation of the thermal usability of outdoor environments in rideability, walkability, entertainmentability, exercisability and workability for urban heat mitigation, adaptation and governance","authors":"Boze Huang, Xin Dong, Yu Tian, Mingqiang Yin, Yufeifei Qiu, Bao-Jie He","doi":"10.1007/s11069-023-06266-6","DOIUrl":"https://doi.org/10.1007/s11069-023-06266-6","url":null,"abstract":"","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":" 33","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135240788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A precipitation downscaling framework for regional warning of debris flows in mountainous areas 山区泥石流区域预警降水降尺度框架
3区 工程技术
Natural Hazards Pub Date : 2023-11-08 DOI: 10.1007/s11069-023-06279-1
Chenchen Qiu, Lijun Su, Xueyu Geng
{"title":"A precipitation downscaling framework for regional warning of debris flows in mountainous areas","authors":"Chenchen Qiu, Lijun Su, Xueyu Geng","doi":"10.1007/s11069-023-06279-1","DOIUrl":"https://doi.org/10.1007/s11069-023-06279-1","url":null,"abstract":"Abstract A timely warning system for debris-flow mitigation in mountainous areas is vital to decrease casualties. However, the lack of rainfall monitoring stations and coarse resolution of satellite-based observations pose challenges for developing such a debris-flow warning model in data-scarce areas. To offer an effective method for the generation of precipitation with fine resolution, a machine learning (ML)-based approach is proposed to establish the relationship between precipitation and regional environmental factors (REVs), including normalized difference vegetation index (NDVI), digital elevation model (DEM), geolocations (longitude and latitude) and land surface temperature (LST). This approach enables the downscaling of 3B42 TRMM precipitation data, providing fine temporal and spatial resolution precipitation data. We use PERSIANN-Cloud Classification System-Climate Data Record (PERSIANN-CCS-CDR) data to calibrate the downscaled results using geographical differential analysis (GDA) before applying the calibrated results in a case study in the Gyirong Zangbo Basin. After that, we calculate the rainfall thresholds of effective antecedent rainfall ( P e )—intraday rainfall ( P o ) based on the calibrated precipitation and integrate these thresholds into a susceptibility map to develop a debris-flow warning model. The results show that (1) this ML-based approach can effectively achieve the downscaling of TRMM data; (2) calibrated TRMM data outperforms the original TRMM and downscaled TRMM data, reducing deviations by 55% and 57%; (3) the integrated model, incorporating rainfall thresholds, outperforms a single susceptibility map in providing debris-flow warnings. The developed warning model can offer dynamic warnings for debris flows that may have been missed by the original warning system at a regional scale.","PeriodicalId":18792,"journal":{"name":"Natural Hazards","volume":" 77","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135341074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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