Quantitative Evaluation of Spatial Differentiation for Public Open Spaces in Urban Built-Up Areas by Assessing SDG 11.7: A Case of Deqing County

Chen, Qiang; Du, Mingyi; Cheng, Qianhao; Jing, Changfeng

doi:10.3390/ijgi9100575

Cited by 14 publications

(5 citation statements)

References 29 publications

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“…Academic investigation into the spatial construction of Chinese cities and ancient settlements enriches the theory and practice of arranging space, playing an essential role. Chinese academics devote their research on spatial structure to the state [24], urbanization [25], the scrutiny of variations in metropolitan spatial functionalities [26][27][28][29][30][31], tourism [32], and the developmental evolution of ancient towns [33][34][35], for the purpose of transforming urban functions and sustainability. Numerous research findings exist regarding the spatial allocation of Chinese cities.…”

Section: Introductionmentioning

confidence: 99%

Spatial Distribution Characteristics and Influential Factors of Major Towns in Guizhou Province Analyzed with ArcGIS

Liu

Wei

2023

Sustainability

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The spatial arrangement of towns and cities reflects comprehensively on their economic, social, and cultural aspects, constituting the foundation of regional economic and social development and exerting a significant driving effect on the surrounding rural areas. In light of consolidating and expanding the achievements of poverty eradication and rural revitalization in Guizhou Province, it is crucial to clarify the spatial distribution and influencing factors of major towns in the province to effectively realize rural revitalization. Using the ArcGIS tool for spatial analysis combined with mathematical statistics, this article explores the spatial distribution characteristics and influencing factors of 97 major towns identified in the Guizhou Provincial Urban System Plan (2015–2030). The geographical concentration index of these major towns is first calculated in this study, followed by the kernel density method used to visualize their physical distribution and the usage of the closest index to reflect the spatial concentration of the studied elements. This study concludes that the major towns in Guizhou Province are concentrated yet unevenly distributed in various states and cities, forming a spatial pattern of towns with “one core, one group, two circles, six groups, and multiple points” as the main body. Additionally, the spatial structure of major towns in Guizhou Province follows a point-axis distribution highly correlated with the traffic road network. Endowment and distribution of natural environmental conditions and human tourism resources, as well as policy support, also significantly affect the distribution and development of major towns in Guizhou Province. This study on the spatial distribution characteristics and influencing factors of major towns in the province provides valuable insights for optimizing future urban planning and achieving rural revitalization in Guizhou Province.

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Section: Introductionmentioning

confidence: 99%

Spatial Distribution Characteristics and Influential Factors of Major Towns in Guizhou Province Analyzed with ArcGIS

Liu

Wei

2023

Sustainability

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“…Cities are where residents live and work, and settlements are relevant to everyone. The public space of the residential regions is an important material function space that carries residents' daily activities ( 17 ). The public space of urban settlements is the spatial carrier of residents' activities.…”

Section: Methodsmentioning

confidence: 99%

Optimal utilization of ecological economic resources and low-carbon economic analysis from the perspective of Public Health

Wang

Feng

2023

Front. Public Health

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IntroductionChina's urbanization process continues to deepen with social development, but the optimal utilization of ecological, economic resources and Public Health (PH) problems are becoming increasingly severe.MethodsThis paper analyses the optimal use of urban resources based on PH. Here, the public space of urban settlements is selected as the research object. Firstly, the connotation and essence of the ecological economy and Low-Carbon Economy (LCE) are analyzed. Secondly, the characteristics of public space in urban settlements are studied based on PH. The public space satisfaction evaluation model in urban settlements is constructed with five first-level and 12 second-level indicators. Finally, a questionnaire is designed to analyze urban households' outdoor activities and evaluate public space in settlements.ResultsThe influencing factors of residents' satisfaction with public space in settlements are obtained through regression analysis. The results show that residents' satisfaction with the public space of the settlement is mainly evaluated from three aspects: the accessibility of public space, the integrity of public space, and the pleasure of public space. The influence coefficients are 0.355, 0.346, and 0.223, respectively, indicating that the influence degree of the three principal factors decreases in turn.ConclusionWe can optimize the utilization of urban residential public space resources from the aspects of accessibility, integrity and pleasure, so as to promote residents to go to public spaces for outdoor activities and physical exercise, which is more conducive to the public health of residents.

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“…Due to the considerable interest shown by the scientific community in measuring the scale of intracity disparities, the methodological tools for such an analysis are quite diverse: cartographic analysis [6], sociological surveys [7], and spatial modeling [8,9] are widely used. However, the availability of statistical data characterizing the features of development of individual territorial units makes it possible to use simple, but at the same time extremely indicative ways of assessing the scale of spatial differentiation.…”

Section: Methodsmentioning

confidence: 99%

Evaluation of Spatial Imbalances in the Largest City: Ekaterinburg as a Case Study

Suvorova¹

2022

Proceedings of the International Scientific and Practical Conference "Sustainable Development of Environment After Covid-19" (S

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Inequality is a major obstacle to implementation of the concept of sustainable development. The study is devoted to consideration of one of the aspects of this important problem -inter-territorial imbalances, which can reduce the efficiency of using the potential of individual territories and the entire system as a whole. The purpose of the paper is to assess the degree of homogeneity of the space of a major city, revealing the scale of inequality between its elements. The paper analyzed data on location of trade facilities, public catering and consumer services throughout the city; the methodological basis of the study was made up of indicators characterizing the degree of heterogeneity of parameters of development of objects (coefficients of variation, asymmetry, Hall-Tydeman index and Gini coefficient). Calculations carried out using statistical information about the city of Yekaterinburg and its territorial units have shown that the choice of basic units of analysis has a significant effect on the "sensitivity" of the assessment. Focusing on data on development of large territorial units (administrative districts), characterized by the high level of heterogeneity, does not allow to draw reasonable conclusions about the scale of intracity imbalances: a more accurate assessment can be made by analyzing microdistricts. It has been determined that the space of functioning of the considered places of attraction of the population cannot be called homogeneous (although the scale of inequality is not critical), and the levels of inequality in the inter-territorial distribution of objects of different types differ insignificantly. It is shown that the management of spatial transformations is a necessary condition for ensuring the balanced development of the territorial system (even at the local level).

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Quantitative Evaluation of Spatial Differentiation for Public Open Spaces in Urban Built-Up Areas by Assessing SDG 11.7: A Case of Deqing County

Cited by 14 publications

References 29 publications

Spatial Distribution Characteristics and Influential Factors of Major Towns in Guizhou Province Analyzed with ArcGIS

Spatial Distribution Characteristics and Influential Factors of Major Towns in Guizhou Province Analyzed with ArcGIS

Optimal utilization of ecological economic resources and low-carbon economic analysis from the perspective of Public Health

Evaluation of Spatial Imbalances in the Largest City: Ekaterinburg as a Case Study

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