Explaining the change of virtual groundwater transfers from China's overexploited regions through full supply chains
文献类型：期刊论文
| 作者 | Sun, Siao5; Huang, Zhongwei3,4; Wang, Jing2; Fang, Chuanglin5; Qi, Wei5 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2023-11-10 |
| 卷号 | 426页码:139193 |
| 关键词 | Groundwater depletion Input-output analysis Structural decomposition analysis Supply chain sustainability Virtual water transfer Water footprint |
| DOI | 10.1016/j.jclepro.2023.139193 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Groundwater is under increasing pressure in China with unsustainable abstraction threatening eco-environment system and sustainable development. Yet it is not clear how virtual groundwater transfer through inter-provincial and international trades contributes to distant groundwater overexploitation over a period of time. This analysis traces groundwater abstraction from overexploited regions of China incorporated in the complete supply chain to final consumption, and examines drivers for dynamic changes of virtual groundwater transfers between 2007 and 2017 using the structural decomposition analysis. Groundwater use in four overexploited regions (i.e. North China Plain, Northeast China, hinterland North China and Xinjiang) were 88-91 billion m3 (about 85%-88% of national groundwater withdrawal). Inter-provincial virtual groundwater transfer presented an increasing trend with its share of total groundwater withdrawal increased from 36.4% to 45.4%, indicating an increasing reliance of regional final consumption on groundwater use beyond province boundaries. Structural decomposition analysis revealed that increasing receipt of commodities from overexploited regions was a major contributor to increasing reliance on virtual groundwater. Improved water use efficiency and consumption structure offset increasing virtual groundwater transfers from overexploited regions. The understanding gained in this study can be used by water managers and policy makers to improve the governance and management of groundwater resources. |
| WOS关键词 | WATER FOOTPRINT ; TRADE ; DECOMPOSITION ; DEPLETION ; AQUIFERS |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:001090061000001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/199463]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Minist Water Resources, Dept Planning & Programming, Beijing, Peoples R China 2.Nanjing Univ Informat Sci & Technol, Sch Hydrol & Water Resources, Nanjing, Peoples R China 3.Nanjing Univ Informat Sci & Technol, Key Lab Hydrometeorol Disaster Mech & Warning, Minist Water Resources, Nanjing, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Siao,Huang, Zhongwei,Wang, Jing,et al. Explaining the change of virtual groundwater transfers from China's overexploited regions through full supply chains[J]. JOURNAL OF CLEANER PRODUCTION,2023,426:139193. |
| APA | Sun, Siao,Huang, Zhongwei,Wang, Jing,Fang, Chuanglin,&Qi, Wei.(2023).Explaining the change of virtual groundwater transfers from China's overexploited regions through full supply chains.JOURNAL OF CLEANER PRODUCTION,426,139193. |
| MLA | Sun, Siao,et al."Explaining the change of virtual groundwater transfers from China's overexploited regions through full supply chains".JOURNAL OF CLEANER PRODUCTION 426(2023):139193. |
入库方式： OAI收割
来源：地理科学与资源研究所
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