Coupling coordination and decoupling effects: Measuring the interaction between urban agglomeration ecosystems and urbanization
文献类型：期刊论文
| 作者 | Zhang, Lifang2; Fang, Chuanglin1,2; Zhu, Cong2 |
| 刊名 | CITIES
 |
| 出版日期 | 2026-04-01 |
| 卷号 | 171页码:106788 |
| 关键词 | Urban agglomerations CCD-Tapio model Ecosystem services Spatio-temporal evolution patterns Coupling effects |
| ISSN号 | 0264-2751 |
| DOI | 10.1016/j.cities.2026.106788 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Against the strategic background of new urbanization and ecological civilization construction, understanding the spatiotemporal coupling mechanisms between urbanization and ecosystem services at the urban agglomeration scale is crucial for promoting regional high-quality coordinated development. Framed within sustainable development theory, this research establishes an integrated assessment system structured around multidimensional urbanization indicators and a composite ecosystem services index, supported by multi-source data. Using the Coupling Coordination Degree model (CCD) and Tapio decoupling framework, we systematically analyze the evolutionary characteristics and interactive relationships between urbanization and ecosystem services across 19 major urban agglomerations in China from 2000 to 2022. The results indicate that: (1) Comprehensive urbanization (UC) levels exhibited sustained growth, rising from 0.343 in 2000 to 0.512 in 2022, while maintaining a distinct high-east, low-west spatial pattern demarcated by the Bole-Taipei Line; (2) Multiple Ecosystem Services index (MES) demonstrate overall improvement, with the MES increasing from 0.78 in 2000 to 0.85 in 2022, though habitat quality (HQ) shows localized degradation in southeastern coastal cities; (3) The CCD between urbanization and ecosystem services improved from 0.581 to 0.654 during the study period, with higher coordination levels in eastern coastal regions and provincial capitals, while northwestern areas remain less coordinated. The dominant decoupling states are weak decoupling (W-D) and expansive negative decoupling (E-N-D), indicating manageable ecological pressure in most regions while approximately one-quarter of cities face accelerating ecosystem degradation; (4) The proposed UE-ES-CCD assessment framework can be integrated into territorial spatial planning systems, with differentiated governance strategies recommended to enhance regional coordination. This research offers scientific evidence and decision-making support for spatial planning and highquality development of China's urban agglomerations. |
| URL标识 | 查看原文 |
| WOS关键词 | LAND-USE CHANGE ; SERVICES LANDSCAPE INDEX ; ECO-ENVIRONMENT ; CHINA ; ECOLOGY ; MODEL ; DYNAMICS ; PATTERN ; DATASET |
| WOS研究方向 | Urban Studies |
| 语种 | 英语 |
| WOS记录号 | WOS:001685136600001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221002]  |
| 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 | Zhang, Lifang; Fang, Chuanglin |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Xinjiang Univ, Coll Geog & Remote Sensing Sci, Urumqi 830046, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhang, Lifang,Fang, Chuanglin,Zhu, Cong. Coupling coordination and decoupling effects: Measuring the interaction between urban agglomeration ecosystems and urbanization[J]. CITIES,2026,171:106788. |
| APA | Zhang, Lifang,Fang, Chuanglin,&Zhu, Cong.(2026).Coupling coordination and decoupling effects: Measuring the interaction between urban agglomeration ecosystems and urbanization.CITIES,171,106788. |
| MLA | Zhang, Lifang,et al."Coupling coordination and decoupling effects: Measuring the interaction between urban agglomeration ecosystems and urbanization".CITIES 171(2026):106788. |
入库方式： OAI收割
来源：地理科学与资源研究所
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