中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
  4. 区域可持续发展分析与模拟重点实验室
  5. 外文论文
Hydro-Economic Risk and Resilience to Supply Chain Water Scarcity in Chinese Cities

文献类型：期刊论文

作者Fu, Ziyan1,2; Sun, Siao1,2; Konar, Megan3
刊名ENVIRONMENTAL SCIENCE & TECHNOLOGY
出版日期2024-11-27
卷号58期号:49页码:21578-21588
关键词virtual scarce water water resilience income-basedmodel multiregional input-output model interbasin water transfer
DOI10.1021/acs.est.4c08472
产权排序1
文献子类Article
英文摘要Present understanding on virtual scarce water embedded in supply chains has primarily focused on water quantities. Yet assessing the potential economic cost of and resilience to water scarcity along the supply chain is critical for making informed water and supply chain decisions. We quantified water scarcity risks and resilience at the city level, since fine-grained studies can better capture the highly varied water resource availability, demand and socio-economic development across China. To do this, we used an income-based multiregional input-output approach between 2007 and 2017, which allows the economic impacts of water scarcity along supply chains to be comprehensively assessed. The results show that supply chains amplify potential local economic risks by three times nationally, with the amplification effect reaching ten times in some cities. The resilience to water scarcity, taking into account multiple dimensions including the impact of physical water transfer, varies across different cities and is negatively correlated to water scarcity risks. This suggests the importance of addressing correlated risk and resilience dimensions to enhance hydro-economic security of cities. Our analysis highlights those cities facing both high hydro-economic risk and low resilience, primarily located in North, Northeast, and East China, which national policies may prioritize to enhance their preparedness against water scarcity.
WOS关键词CONSUMPTION ; CHALLENGES ; FOOTPRINTS ; INEQUALITY ; MODEL
WOS研究方向Engineering ; Environmental Sciences & Ecology
WOS记录号WOS:001364913600001
源URL[http://ir.igsnrr.ac.cn/handle/311030/210454]  
专题区域可持续发展分析与模拟院重点实验室_外文论文
通讯作者Sun, Siao
作者单位1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China
3.Univ Illinois, Civil & Environm Engn Dept, Urbana, IL 61801 USA
推荐引用方式
GB/T 7714		 Fu, Ziyan,Sun, Siao,Konar, Megan. Hydro-Economic Risk and Resilience to Supply Chain Water Scarcity in Chinese Cities[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2024,58(49):21578-21588.
APA Fu, Ziyan,Sun, Siao,&Konar, Megan.(2024).Hydro-Economic Risk and Resilience to Supply Chain Water Scarcity in Chinese Cities.ENVIRONMENTAL SCIENCE & TECHNOLOGY,58(49),21578-21588.
MLA Fu, Ziyan,et al."Hydro-Economic Risk and Resilience to Supply Chain Water Scarcity in Chinese Cities".ENVIRONMENTAL SCIENCE & TECHNOLOGY 58.49(2024):21578-21588.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。