A water-energy nexus analysis to a sustainable transition path for Ji-shaped bend of the Yellow River, China
文献类型：期刊论文
| 作者 | Zhang, Fan1; Xuan, Xin2; He, Qin3 |
| 刊名 | ECOLOGICAL INFORMATICS
 |
| 出版日期 | 2022-05-01 |
| 卷号 | 68页码:10 |
| 关键词 | Energy -water nexus Energy water footprint Spatio-temporal analysis Matching characteristics Yellow River |
| ISSN号 | 1574-9541 |
| DOI | 10.1016/j.ecoinf.2022.101578 |
| 通讯作者 | Zhang, Fan(zhangf.ccap@igsnrr.ac.cn) |
| 英文摘要 | The temporal and spatial dynamic change of energy water footprint reflects the use of water resources in the process of supplying energy. The spatio-temporal mismatch between energy and water resources in the Ji-shaped bend of the Yellow River has seriously restricted its development. In this paper, spatio-temporal variation in the water footprint of energy in the Ji-shaped bend of the Yellow River from 2000 to 2019 was characterized using the energy water footprint evaluation model. The spatial relationship between energy water footprint and regional water resources was analyzed using the standard deviation ellipse. Finally, the energy-water constraints in the study area were evaluated based on the water footprint stress index. The results were as follows. (1) The energy water footprint increased rapidly, and the energy structure has become more equitable. (2) The spatial distribution of energy water footprint is unbalanced, and the water footprint of fossil energy was higher in the east, but electricity was higher in the west. (3) Due to the growth of hydropower, electricity matches the available water resources to a greater extent than fossil energy. (4) The energy-water nexus is tense in the Jishaped bend of the Yellow River, so it is urgent to explore a sustainable transition path. Therefore, improving energy and water efficiency, optimizing the energy structure, and promoting low energy and water resource consumption patterns will be essential for facilitating sustainable development in the Ji-shaped bend of the Yellow River. |
| WOS关键词 | FOOTPRINT ASSESSMENT ; CONSUMPTION ; EFFICIENCY ; EMISSIONS ; CARBON |
| 资助项目 | Funds for International Cooperation and Exchange of the National Natural Science Foundation of China[51861125101] ; National Natural Science Foundation of China[72104130] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000793206600004 |
| 出版者 | ELSEVIER |
| 资助机构 | Funds for International Cooperation and Exchange of the National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/176612]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Fan |
| 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.Shandong Univ Sci & Technol, Coll Geodesy & Geomat, Qingdao 266590, Peoples R China 3.Shanxi Univ Finance & Econ, Fac Int Trade, Taiyuan 030006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Fan,Xuan, Xin,He, Qin. A water-energy nexus analysis to a sustainable transition path for Ji-shaped bend of the Yellow River, China[J]. ECOLOGICAL INFORMATICS,2022,68:10. |
| APA | Zhang, Fan,Xuan, Xin,&He, Qin.(2022).A water-energy nexus analysis to a sustainable transition path for Ji-shaped bend of the Yellow River, China.ECOLOGICAL INFORMATICS,68,10. |
| MLA | Zhang, Fan,et al."A water-energy nexus analysis to a sustainable transition path for Ji-shaped bend of the Yellow River, China".ECOLOGICAL INFORMATICS 68(2022):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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