Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020WR029321 |
Assessing the effects of climate change on compound flooding in coastal river areas | |
M. Bermú; dez; J. F. Farfá; n; P. Willems; L. Cea | |
2021-10-09 | |
发表期刊 | Water Resources Research
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出版年 | 2021 |
英文摘要 | Flood assessment in coastal river areas is subject to complex dependencies and interactions between flood drivers. In addition, coastal areas are especially vulnerable to climate change, and thus its effects should be considered in the evaluation of future flood hazard. In the present study, we propose a methodology for a robust evaluation of historical and future flooding in coastal river areas. It follows a continuous simulation approach in which a hydrologic-hydraulic modeling cascade is run for several years, driven by a simultaneous series of flood drivers. The method differs from other existing methodologies in: (1) jointly considering the relevant flood drivers, both coastal and inland, together with their dependencies and interactions, to represent the simultaneous occurrence of extreme water levels correctly, and (2) obtaining local-scale physically-consistent projections of flood drivers to account for future climate change effects on compound flood hazard. The methodology is tested for a coastal river reach in NW Spain. The results show that, although mean sea level rise is usually expected to be the main driver of increased flood hazard, climate change effects on river discharge can play a very significant role in regions with compound flooding potential. This article is protected by copyright. All rights reserved. |
领域 | 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/339763 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | M. Bermú,dez,J. F. Farfá,et al. Assessing the effects of climate change on compound flooding in coastal river areas[J]. Water Resources Research,2021. |
APA | M. Bermú,dez,J. F. Farfá,n,P. Willems,&L. Cea.(2021).Assessing the effects of climate change on compound flooding in coastal river areas.Water Resources Research. |
MLA | M. Bermú,et al."Assessing the effects of climate change on compound flooding in coastal river areas".Water Resources Research (2021). |
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