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Economic impacts of floods in China and adaptation strategies under climate change

文献类型：期刊论文

作者Xue, Ying1,4; Xia, Jun1,3; Liu, Yuan2; Zou, Lei1
刊名ENVIRONMENTAL RESEARCH LETTERS
出版日期2025
卷号20期号:1页码:14073
关键词climate change flood economic losses adaptation strategy framework
ISSN号1748-9326
DOI10.1088/1748-9326/ad9c99
产权排序1
文献子类Article
英文摘要Climate change has intensified the frequency and severity of heavy rainfall and flooding in China, posing serious threats to economic and social stability. Over the past 40 years, the increasing trend of these events has led to significant economic losses, highlighting the urgent need to develop effective adaptation strategies in both research and policy. This study used the Adaptive Regional Input-Output model to comprehensively assess the economic impacts of the July 2021 Henan flood, with a main focus on indirect economic losses (IELs) that are often underestimated in traditional assessments. The findings revealed that the IELs were up to $37.9 billion, nearly twice the direct economic losses. Additionally, a sensitivity analysis showed that increasing production capacity and the timing required to achieve it were two key factors to reduce IELs. Based on these insights, this study proposes an adaptation strategy framework tailored to China's current development context, where systemic governance, strategic investments, and technological innovation are accounted for. This framework offers practical strategies to reduce the impacts caused by floods, thereby providing valuable guidance for sustainable disaster risk reduction and long-term economic stability in China.
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WOS关键词WATER-RESOURCES ; INPUT-OUTPUT ; RISK ; PRECIPITATION ; REGION
WOS研究方向Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:001391208800001
出版者IOP Publishing Ltd
源URL[http://ir.igsnrr.ac.cn/handle/311030/211370]  
专题陆地水循环及地表过程院重点实验室_外文论文
通讯作者Xia, Jun
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China;
2.China Meteorol Adm, Natl Climate Ctr, Beijing 100081, Peoples R China;
3.Wuhan Univ, Res Inst Water Secur RIWS, State Key Lab Water Resources Engn & Management, Wuhan 430072, Peoples R China;
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Xue, Ying,Xia, Jun,Liu, Yuan,et al. Economic impacts of floods in China and adaptation strategies under climate change[J]. ENVIRONMENTAL RESEARCH LETTERS,2025,20(1):14073.
APA Xue, Ying,Xia, Jun,Liu, Yuan,&Zou, Lei.(2025).Economic impacts of floods in China and adaptation strategies under climate change.ENVIRONMENTAL RESEARCH LETTERS,20(1),14073.
MLA Xue, Ying,et al."Economic impacts of floods in China and adaptation strategies under climate change".ENVIRONMENTAL RESEARCH LETTERS 20.1(2025):14073.

入库方式： OAI收割

来源：地理科学与资源研究所

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