Low-Carbon Development from the Energy-Water Nexus Perspective in China's Resource-Based City
文献类型：期刊论文
| 作者 | Zhao, Yi1; Lin, Gang2,3; Jiang, Dong2,3,4; Fu, Jingying2,3; Li, Xiang1 |
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2022-10-01 |
| 卷号 | 14期号:19页码:18 |
| 关键词 | low carbon pathways energy-water nexus LEAP model resource-based city scenarios |
| DOI | 10.3390/su141911869 |
| 通讯作者 | Fu, Jingying(fujy@igsnrr.ac.cn) ; Li, Xiang(lx_cumtb@163.com) |
| 英文摘要 | Energy crises, water shortages, and rising carbon emissions are constantly posing new demands and challenges to global economic development. Considering the problem of high emissions and high water consumption in the process of energy production and transformation in resource-based cities, this study established the LEAP-Jincheng model based on the low emissions analysis platform (LEAP) model. Taking 2020 as the base year, the baseline scenario (BS), policy scenario (PS), and intensified scenario (IS) were set to predict future energy and water consumption and carbon emissions of Jincheng from 2021 to 2050. The results show that both PS and IS can achieve energy conservation and emission reduction to some extent. The total energy consumption of PS will be 32.89 million metric tons of coal equivalent in 2050, 15.62% less than the BS. However, the carbon emissions in 2030 will reach 8221 metric tons CO2 equivalent, which is significantly higher than that in other scenarios. In PS, carbon emissions after 2030 will not be significantly reduced, and the energy-water elasticity coefficient is -0.77, which fails to achieve effective emission reduction under energy-water synergy. The total energy consumption of the IS will be 22.57 million metric tons of coal equities in 2050, which has a total decrease of 31.38%, compared to BS. In the IS, the carbon emissions will reach a peak in 2030 (68.77 million metric tons CO2 equivalent) and subsequently reduce to 50.72 million metric tons CO2 equivalent in 2050, which has a total decrease of 50.64%, compared to BS. Furthermore, water consumption and energy-water synergy results show that the elastic coefficient is 1.37 in the IS. The IS is the best scenario for Jincheng to achieve coordinated development of energy and water resources from a low-carbon perspective. This study can provide a scientific basis for decision-making departments of Jincheng to formulate targeted sustainable development policies for energy and water and has an essential promoting significance for China to achieve the "double carbon" goals. |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; ELECTRICITY-GENERATION ; LEAP MODEL ; CLIMATE ; POLICY ; PROVINCE ; SECTORS ; DEMAND |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19040305] ; National Natural Science Foundation[42202280] ; Youth Innovation Promotion Association[2018068] ; State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences[E0V00112YZ] |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000867169100001 |
| 出版者 | MDPI |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation ; Youth Innovation Promotion Association ; State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/185851]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Fu, Jingying; Li, Xiang |
| 作者单位 | 1.China Univ Min & Technol Beijing, Coll Geosci & Surveying Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Minist Nat Resources, Key Lab Carrying Capac Assessment Resource & Envi, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yi,Lin, Gang,Jiang, Dong,et al. Low-Carbon Development from the Energy-Water Nexus Perspective in China's Resource-Based City[J]. SUSTAINABILITY,2022,14(19):18. |
| APA | Zhao, Yi,Lin, Gang,Jiang, Dong,Fu, Jingying,&Li, Xiang.(2022).Low-Carbon Development from the Energy-Water Nexus Perspective in China's Resource-Based City.SUSTAINABILITY,14(19),18. |
| MLA | Zhao, Yi,et al."Low-Carbon Development from the Energy-Water Nexus Perspective in China's Resource-Based City".SUSTAINABILITY 14.19(2022):18. |
入库方式： OAI收割
来源：地理科学与资源研究所
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