气候变化领域集成服务门户(CCPortal): A deep learning model for predicting climate-induced disasters

CCPortal

DOI	10.1007/s11069-021-04620-0
	A deep learning model for predicting climate-induced disasters
	Haggag M.; Siam A.S.; El-Dakhakhni W.; Coulibaly P.; Hassini E.
发表日期	2021
ISSN	0921030X
起始页码	1009
结束页码	1034
卷号	107 期号:1
英文摘要	The increased severity and frequency of Climate-Induced Disasters (CID) including those attributed to hydrological, meteorological, and climatological effects have been testing the resilience of cities worldwide. The World Economic Forum highlighted—in its 2020 Global Risk Report—that from 2018 to 2020, three of the top five risks with respect to likelihood and impact are climate related with extreme weather events being the highest ranked risk in terms of likelihood. To alleviate the adverse impacts of CID on cities, this paper aims at predicting the occurrence of CID by linking different climate change indices to historical disaster records. In this respect, a deep learning model was developed for spatial–temporal disaster occurrence prediction. To demonstrate its application, flood disaster data from the Canadian Disaster Database was linked to climate change indices data in Ontario in order to train, test and validate the developed model. The results of the demonstration application showed that the model was able to predict flood disasters with an accuracy of around 96%. In addition to its association with precipitation indices, the study results affirm that flood disasters are closely linked to temperature-related features including the daily temperature gradient, and the number of days with minimum temperature below zero. This work introduces a new perspective in CID prediction, based on historical disaster data, global climate models, and climate change metrics, in an attempt to enhance urban resilience and mitigate CID risks on cities worldwide. © 2021, The Author(s), under exclusive licence to Springer Nature B.V. part of Springer Nature.
关键词	Artificial neural networks Climate change Machine learning Natural disasters Natural hazards Prediction
英文关键词	artificial neural network; climate change; machine learning; natural disaster; natural hazard; numerical model; prediction; Canada
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/206265
作者单位	Department of Civil Engineering, McMaster University, Hamilton, ON, Canada; Product Innovation and Strategy, ArcelorMittal, Hamilton, ON, Canada; DeGroote School of Business, McMaster University, Hamilton, ON, Canada
推荐引用方式 GB/T 7714	Haggag M.,Siam A.S.,El-Dakhakhni W.,et al. A deep learning model for predicting climate-induced disasters[J],2021,107(1).
APA	Haggag M.,Siam A.S.,El-Dakhakhni W.,Coulibaly P.,&Hassini E..(2021).A deep learning model for predicting climate-induced disasters.Natural Hazards,107(1).
MLA	Haggag M.,et al."A deep learning model for predicting climate-induced disasters".Natural Hazards 107.1(2021).