Evidence map›Paper›PMID 40210691›Full record

ArticleScientific reports2025

Spatiotemporal characteristics and influential factors of coupling coordination degree of urbanization and ecological environment in the Huaihe River ecological economic belt.

Xiamei Yao, Yuanyuan Chen, Xudong Zheng, Huizhu Li, Yaohan Chen, Lingjuan Kong, Chun Ou

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Xiamei Yao *Rural Revitalization Collaborative Technology Service Center of Anhui Province, School of Biology and Food Engineering, Fuyang Normal University, Fuyang, 236037, China. yaoxiamei@126.com.
Yuanyuan Chen *College of Landscape Architecture, Northeast Forestry University, Harbin, 150040, China.
Xudong ZhengRural Revitalization Collaborative Technology Service Center of Anhui Province, School of Biology and Food Engineering, Fuyang Normal University, Fuyang, 236037, China.
Huizhu LiSchool of Architecture and Urban Planning, Anhui Jianzhu University, Hefei, 230601, China.
Yaohan ChenSchool of Architecture and Urban Planning, Anhui Jianzhu University, Hefei, 230601, China.
Lingjuan KongRural Revitalization Collaborative Technology Service Center of Anhui Province, School of Biology and Food Engineering, Fuyang Normal University, Fuyang, 236037, China.
Chun OuRural Revitalization Collaborative Technology Service Center of Anhui Province, School of Biology and Food Engineering, Fuyang Normal University, Fuyang, 236037, China. ouchun_2007@163.com.

Funding

Biological and Medical Sciences of Applied Summit Nurturing Disciplines in Anhui Province (Anhui Education Secretary Department) [2023]13College Students' Innovative Entrepreneurial Training Plan Program 202410371018Project of Anhui Jianzhu University JZ202308the Key Project of Natural Science Research of Anhui ProvincialEducation Department K12020A0456the Scientiffc Research Projects in Higher Education Institutions in Anhui Province 2022AH051339the Youth Fund Project of Humanities and Social Sciences Research of Ministry of Education 18YJC760117undergraduate Education Engineering Project of Fuyang Normal University 2022JYXMSZ03undergraduate Education Engineering Project of Fuyang Normal University 2023JXCXTD01
6 · The paper itself

Abstract

The rapid development of urbanization in recent years has led to significant economic and social progress, but it has also resulted in a series of eco-environmental challenges. This study, based on an evaluation model of urbanization and eco-environment for the Huaihe Ecological Economic Belt, conducts a comprehensive analysis of the coupling coordination degree between the two from 2005 to 2020, explores spatial aggregation characteristics, and reveals the reasons for the uneven development of urbanization and the eco-environment. The results are as follows: (1) Between 2005 and 2020, both the development level of urbanization and the coupling coordination degree between urbanization and the eco-environment steadily increased. (2) Global spatial autocorrelation analysis shows that in 2005, urbanization and coupling coordination exhibited a strong positive correlation, which weakened over time, while the eco-environment displayed a random spatial distribution. Local autocorrelation analysis reveals that in 2005, urbanization showed significant spatial clustering in Shandong and Jiangsu provinces, but this clustering became more spatially dispersed over time. (3) In 2005, spatial urbanization was the main factor contributing to the uneven level of urbanization in the Huaihe Ecological Economic Belt. By 2020, population urbanization had become a relatively weak factor in cities such as Taizhou, Yancheng, and Pingdingshan. Regarding the eco-environment, ecological pressure was a prominent issue between 2005 and 2015, but by 2020, ecological pressure had weakened, and the eco-environmental state became a new area of concern. To promote sustainable development in the Huaihe Ecological Economic Belt, it is essential to strengthen the development of central cities such as Bengbu and Huai'an, retain talent, increase the urbanization rate, and implement effective environmental protection policies. These measures will contribute to the region's long-term ecological and urban sustainability.

Indexed as

Coupling coordinationEco-environmentHuaihe ecological economic beltSpatial autocorrelationUrbanization

Identifiers

PMID40210691
PMCPMC11985913

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