Study on the Coupled Coordination Degrees between Urban Land Intensive Use System and Social Economic Development - A Case of Shandong Province

Gong, Shao Yan

doi:10.4028/www.scientific.net/amr.726-731.4827

Cited by 4 publications

(3 citation statements)

References 1 publication

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“…The coupling coordination model was used to analyze the level of coordinated development of things. Coupling degree refers to the interaction and influence between two or more systems, and realizes the dynamic relationship of coordinated development, which can reflect the degree of interdependence and restriction between systems (Gong, 2013). In the formula, S, E, T, and J respectively represent the competitiveness of social development, the competitiveness of economic development, the competitiveness of scientific and technological development, and the competitiveness of transportation development.…”

Section: Coupling Modelmentioning

confidence: 99%

Study on the Spatial-Temporal Pattern Evolution and Countermeasures of Regional Coordinated Development in Anhui Province, China

Zhang¹,

Cao²,

Zhang³

2020

CUS

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Regional coordinated development was an important measure to resolve new contradictions in the new era, and it has gradually become a hotspot in geography research. At three time points of 2010, 2013, and 2017, by constructing an evaluation index system for the city comprehensive competitiveness, the entropy method and the coupling coordination model were used to study the coordinated development pattern of cities in Anhui Province. Moreover, we tried to raise the issue of regional coordinated development in Anhui Province and corresponding countermeasures. The results showed that the comprehensive competitiveness of cities in Anhui Province has strong spatiotemporal heterogeneity. The spatial development pattern with Hefei as the core was more obvious. The degree of urban coupling in Anhui Province first declined and then increased. The high values of coupling degree were mainly concentrated in cities such as Hefei and Chuzhou, and the low values were mainly concentrated in cities in northern Anhui such as Bozhou and Suzhou. Moreover, the degree of city coordination in Anhui Province has strong hierarchical characteristics. Hefei, Chuzhou and Bengbu have always occupied the position of high-quality coordination, while Chizhou, Bozhou and Suzhou in southern Anhui and northern Anhui have been in a state of imbalance. The research was conducive to improving the relevant theories of regional coordinated development and to provide more theoretical basis and practical significance for the coordinated development of Anhui Province.

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Section: Coupling Modelmentioning

confidence: 99%

Study on the Spatial-Temporal Pattern Evolution and Countermeasures of Regional Coordinated Development in Anhui Province, China

Zhang¹,

Cao²,

Zhang³

2020

CUS

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“…3) ULIU and other urban systems interact with and constrain each other. From the perspective of system theory, ULIU has coupling and coordinated development relationships with other systems such as city size (EddieHui et al, 2015), new urbanization (Li et al, 2017;Zhang et al, 2018), economic and social development (Gong, 2013), industrial structure (Zhang and Weng, 2022), carbon emissions (Wang, 2020), urban land price (Liang et al, 2019), and ecological security (Cen et al, 2015). In addition, ULIU has been found to have significantly positive effects on economic development (Yang, 2020), carbon emission efficiency (Xie et al, 2018), air pollutant emission (Liang et al, 2018), urban land expansion (Zhu et al, 2020), and transportation (Zhao et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Spatial effects and influencing factors of urban land intensive use in the Yangtze River Delta under high-quality development

Luo

Qin

Cheng

et al. 2022

Front. Environ. Sci.

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To integrate the concept of high-quality development into urban land use, this paper explores the spatial-temporal pattern characteristics of urban land intensive use (ULIU) in the Yangtze River Delta with a constructed evaluation index system, the comprehensive evaluation model and exploratory spatial data analysis based on the spatial panel data of 41 cities from 2010 to 2020. The paper also analyzes the spatial effects and influencing factors of ULIU with the spatial Durbin model and partial differential method. The results demonstrate that: 1) The ULIU in the Yangtze River Delta generally showed consistent growth from 2010 to 2020. However, there was significant spatial differentiation among different regions, as the land intensive use level was higher in cities along the Yangtze River and coastal cities around Hangzhou Bay, while relatively lower in the mountainous and hilly cities in Zhejiang and southwestern Anhui. 2) The ULIU level showed significant positive global spatial autocorrelations, while its local spatial characteristics mainly included four types dominated by high-high agglomeration and low-low agglomeration from 2010 to 2020. 3) Economic development, industrial structure and infrastructure could remarkably promote the ULIU of both local and neighboring cities. Scientific and technological innovation could significantly enhance the ULIU of local cities; population urbanization and government financial pressure showed significant negative effects on the ULIU of local cities; while all the above three factors had insignificant effects on the ULIU of neighboring cities. These findings are of great significance for revealing the internal mechanism underlying the spatial effect of land intensive use and provide some guidance for improving the level of ULIU in the Yangtze River Delta from the perspective of regional cooperation.

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“…In the specific analysis and evaluation process, the entire system can be decomposed into social, economic, and environmental subsystems [41]. Our analysis therefore focused on these subsystems of selected evaluation indexes [42].…”

Section: Evaluation Systemmentioning

confidence: 99%

Urban Land Use Efficiency and Coordination in China

Yang

Dang

2017

Sustainability

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Due to the focused pursuit of economic growth in the process of the large-scale urban development of China, the phenomena of low land use efficiency and discordance of land use induce unwanted economic, social, and environmental costs. This paper presents a comprehensive study of urban land use efficiency and of the degree of land use coordination of 33 cities in China, using theoretical analysis, data envelopment analysis, principal component analysis, the coordination coefficient method, and four-quadrant analysis. The findings of this study suggest a gradually increasing proportion of land use efficiency from eastern to central and western regions of China, coinciding with China's pattern of socioeconomic development. No correlation was found between high levels of urban land use efficiency and the degree of land use coordination; however, a significant correlation was found between low land use efficiency and low degrees of land use coordination. Rational land use planning and policy design can effectively improve both urban land use efficiency and coordination.

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Study on the Coupled Coordination Degrees between Urban Land Intensive Use System and Social Economic Development - A Case of Shandong Province

Cited by 4 publications

References 1 publication

Study on the Spatial-Temporal Pattern Evolution and Countermeasures of Regional Coordinated Development in Anhui Province, China

Study on the Spatial-Temporal Pattern Evolution and Countermeasures of Regional Coordinated Development in Anhui Province, China

Spatial effects and influencing factors of urban land intensive use in the Yangtze River Delta under high-quality development

Urban Land Use Efficiency and Coordination in China

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