Water-Energy-Food Nexus in the Yellow River Basin of China under the Influence of Multiple Policies
文献类型：期刊论文
| 作者 | Zhang, Yikun2; Wang, Yongsheng2 |
| 刊名 | LAND
 |
| 出版日期 | 2024-09-01 |
| 卷号 | 13期号:9页码:1356 |
| 关键词 | water-energy-food multi-policy impacts scenario analysis the Yellow River basin China |
| DOI | 10.3390/land13091356 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | The water-energy-food (WEF) nexus constitutes a pivotal aspect of regional ecological protection and high-quality development. The exertion of multiple WEF-related policies would engender both synergies and trade-offs within the WEF nexus. However, a quantified framework that integrates the impact of multiple WEF-related policies with conventional WEF nexus assessments and simulations is currently lacking. This study quantified the WEF nexus in the Yellow River basin (YRB) of China under the influence of multiple policies, calculated the current and future WEF scores under different policy combination scenarios using the improved entropy weight method, the auto-regressive integrated moving average (ARIMA) model, and the linear optimization method. The results revealed the following: (1) From 2000 to 2020, WEF overall scores and subsystem scores were substantially increased with spatial heterogeneity. (2) Scenario analysis indicated that policy implementation would generally accelerate WEF score improvements in each city, yet embracing all policies simultaneously was not optimal for each city. (3) The spatial heterogeneity in policy impacts was also found in the YRB, with higher trade-offs in the upper reaches of cities, and higher synergies in the middle and lower reaches of cities. To attain high-quality development within the YRB, the related policies' implementation should consider the regional disparities and enhance the optimization of resource allocation across the regions. |
| WOS关键词 | DYNAMICS |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001323197700001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/208006]  |
| 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 | Wang, Yongsheng |
| 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 |
| 推荐引用方式 GB/T 7714 | Zhang, Yikun,Wang, Yongsheng. Water-Energy-Food Nexus in the Yellow River Basin of China under the Influence of Multiple Policies[J]. LAND,2024,13(9):1356. |
| APA | Zhang, Yikun,&Wang, Yongsheng.(2024).Water-Energy-Food Nexus in the Yellow River Basin of China under the Influence of Multiple Policies.LAND,13(9),1356. |
| MLA | Zhang, Yikun,et al."Water-Energy-Food Nexus in the Yellow River Basin of China under the Influence of Multiple Policies".LAND 13.9(2024):1356. |
入库方式： OAI收割
来源：地理科学与资源研究所
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