Informing urban sustainability through cross-scale urban metabolism: Insights from Shanghai and the Yangtze River Delta
文献类型：期刊论文
| 作者 | Fan, Yupeng1,2,3; Zhang, Chao2,3; Fang, Chuanglin1,2,3 |
| 刊名 | ENVIRONMENTAL IMPACT ASSESSMENT REVIEW
 |
| 出版日期 | 2025-03-01 |
| 卷号 | 112页码:107863 |
| 关键词 | Urban system Sustainable urban development Complex system analysis Cross-scale urban metabolism Shanghai Urban sustainability |
| ISSN号 | 0195-9255 |
| DOI | 10.1016/j.eiar.2025.107863 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Urban development is inherently connected to resource flows across city boundaries, which are associated with environmental impacts. To understand these dynamics, urban metabolism (UM) research conceptualizes cities as living systems and examines their complex interactions with surrounding environments.UM draws on diverse perspectives and methodologies, exploring not only material and energy flows but also broader systemic relationships within and beyond urban boundaries. However, much of the existing research focuses on intra-city metabolic processes, creating a critical gap in understanding how external metabolic activities influence internal urban systems. This study addresses this gap by proposing an innovative cross-scale urban metabolism model to investigate the interactions between internal and external metabolic systems, using Shanghai and the Yangtze River Delta (YRD) as a case study. By combining material flow analysis and ecological network analysis, the study uncovers the intricate structure of resource exchange and their effects on urban sustainability. The YRD region processes 3517 million tons of material flow distributed across 274 pathways, with Shanghai accounting for 7.3 % of the total metabolic flow. External metabolic activities substantially enhance the symbiosis, coordination, and stability of Shanghai's metabolic system. This study underscores the necessity of cross-scale urban metabolism research for understanding the broader urban-environment interactions critical to sustainability. By elucidating the role of external systems in optimizing urban metabolic processes, it offers valuable insights for guiding urban planning, resource management, and environmental policymaking, contributing to the sustainable development of cities like Shanghai. |
| URL标识 | 查看原文 |
| WOS关键词 | ECOLOGICAL NETWORK ANALYSIS ; INTEGRATED ANALYSIS ; EMERGY ANALYSIS ; ENERGY ; FLOW ; MODEL |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001433858100001 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/213303]  |
| 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 | Fan, Yupeng; Zhang, Chao |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Fan, Yupeng,Zhang, Chao,Fang, Chuanglin. Informing urban sustainability through cross-scale urban metabolism: Insights from Shanghai and the Yangtze River Delta[J]. ENVIRONMENTAL IMPACT ASSESSMENT REVIEW,2025,112:107863. |
| APA | Fan, Yupeng,Zhang, Chao,&Fang, Chuanglin.(2025).Informing urban sustainability through cross-scale urban metabolism: Insights from Shanghai and the Yangtze River Delta.ENVIRONMENTAL IMPACT ASSESSMENT REVIEW,112,107863. |
| MLA | Fan, Yupeng,et al."Informing urban sustainability through cross-scale urban metabolism: Insights from Shanghai and the Yangtze River Delta".ENVIRONMENTAL IMPACT ASSESSMENT REVIEW 112(2025):107863. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。