[1]SONG Guandong,TANG Chengli,ZHOU Guohua.Analysis on Spatiotemporal Pattern Evolution and Influencing Factors of Rural Human Settlements Quality in Hunan Province[J].Research of Soil and Water Conservation,2023,30(05):427-434,452.[doi:10.13869/j.cnki.rswc.2023.05.035.]
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
30
Number of periods:
2023 05
Page number:
427-434,452
Column:
Public date:
2023-08-10
- Title:
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Analysis on Spatiotemporal Pattern Evolution and Influencing Factors of Rural Human Settlements Quality in Hunan Province
- Author(s):
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SONG Guandong1, TANG Chengli1, ZHOU Guohua1,2
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(1.School of Geographic Sciences, Hunan Normal University, Changsha 410081, China; 2.Hunan Provincial Key Laboratory of Geospatial Big Data Mining and Application, Hunan Normal University, Changsha 410081, China)
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- Keywords:
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rural human settlements environment; temporal and spatial pattern; influencing factors; TOPSIS method; Hunan Province
- CLC:
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X821
- DOI:
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10.13869/j.cnki.rswc.2023.05.035.
- Abstract:
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[Objective] The aims of this study are to scientifically evaluate the quality of rural human settlements in Hunan Province, to explore its influencing factors, and then to provide a scientific basis for rural human settlements governance and construction. [Methods] The evaluation index system of rural human settlements quality consisting of three subsystems: production environment, living environment, and the ecological environment was constructed, and the TOPSIS model and spatial autocorrelation analysis were used to explore the spatial and temporal evolution characteristics of rural human settlements in Hunan Province from 2013 to 2020, and a spatial regression model was constructed to reveal its influencing factors. [Results] During the study period, the overall quality of the rural human settlement environment and the quality of each subsystem in Hunan Province improved, and the spatial pattern showed a positive spatial correlation. The counties with ‘high-high' correlation mainly distributed in the Changsha-Zhuzhou-Xiangtan urban agglomeration area, while the counties with ‘low-low' correlation were mostly located in the south and west of Hunan. This feature also applied to the spatial distribution of production environment quality and living environment quality in Hunan Province. The qualities of the rural human settlements were affected by a combination of factors such as the state of economic and social development, natural conditions, resource endowment, and infrastructure level. Among them, the economic and social development status had the greatest impact on rural human settlements, showing a significant positive promoting effect, while natural conditions exhibited a negative inhibiting effect. [Conclusion] Resources should be allocated according to local conditions in the construction of rural human settlements in Hunan Province, to coordinate the coordinated development of production, living, and ecological environment, to continuously reduce regional differences, and to promote the continuous improvement of the quality of rural human settlements around the country.