Evaluation of virtual water trade in the Yellow River Delta, China
文献类型：期刊论文
| 作者 | Zhang, Fan1; Jin, Gui2; Liu, Gang1,3 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2021-08-25 |
| 卷号 | 784页码:8 |
| 关键词 | The Yellow River Delta Virtual water trade Water resource management |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2021.147285 |
| 通讯作者 | Jin, Gui(jingui@igsnrr.ac.cn) |
| 英文摘要 | Virtual water trade is a method to reallocate water resources among regions, implementing virtual water strategy can alleviate the shortage of water resources. In the context of ecological protection and high-quality development of the Yellow River Basin, the evaluation of virtual water trade between the Yellow River Delta and other regions can provide decision support for the formulation of virtual water strategies and the promotion of high quality development of the Yellow River Basin. This study used the 2012 multi-regional input & ndash;output table to calculate the volume of virtual water in trade between the Yellow River Delta and other provinces, and assessed the degree of dependence of the Yellow River Delta on external water resources. Research results indicated that virtual water trade exacerbates the shortage of water resources in the Yellow River Delta because virtual water export was greater than import. Specifically, agriculture was the most important virtual water export sector with an export of 117.2 kilosteres and the largest direction of virtual water was to the Northwest Region (45.4%). We suggest several strategies for virtual water management and high-quality development of the Yellow River Delta: (1) Implement virtual water trade strategy; (2) Reducing water export and promoting the competitiveness of water consumption by emerging industries; (3) Setting up an effective policy of virtual water compensation.& nbsp; (c) 2021 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[72004215] ; National Natural Science Foundation of China[71974070] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000657591100007 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/163979]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Jin, Gui |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.China Univ Geosci, Sch Econ & Management, Wuhan 430074, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100149, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Fan,Jin, Gui,Liu, Gang. Evaluation of virtual water trade in the Yellow River Delta, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2021,784:8. |
| APA | Zhang, Fan,Jin, Gui,&Liu, Gang.(2021).Evaluation of virtual water trade in the Yellow River Delta, China.SCIENCE OF THE TOTAL ENVIRONMENT,784,8. |
| MLA | Zhang, Fan,et al."Evaluation of virtual water trade in the Yellow River Delta, China".SCIENCE OF THE TOTAL ENVIRONMENT 784(2021):8. |
入库方式： OAI收割
来源：地理科学与资源研究所
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