[1]Chen Xiaojie,Zhang Changcheng,Huang Longyang.Study on the habitat quality assessment based on spatiotemporal evolution of territorial space in Hubei Province[J].Research of Soil and Water Conservation,2025,32(01):379-388.[doi:10.13869/j.cnki.rswc.2025.01.043]
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
32
Number of periods:
2025 01
Page number:
379-388
Column:
Public date:
2025-01-10
- Title:
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Study on the habitat quality assessment based on spatiotemporal evolution of territorial space in Hubei Province
- Author(s):
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Chen Xiaojie1, Zhang Changcheng2, Huang Longyang3
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(1.School of Tourism Management,Wuhan Business University,Wuhan 430056,China; 2.Institute of Hydrogeologic and Engineering Geological of Wuhan,Hubei Geological Bureau,Wuhan 430051,China; 3.School of Public Policy and Administration,Chongqing University,Chongqing 400044,China)
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- Keywords:
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territorial space; spatiotemporal evolution; habitat degradation degree; habitat quality; Hubei Province
- CLC:
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F301.24
- DOI:
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10.13869/j.cnki.rswc.2025.01.043
- Abstract:
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[Objective]The aims of this study are to explore the response mechanism of territorial spatial change to habitat quality, and to provide reference for territorial spatial planning and ecological environmental protection. [Methods]Based on the land use data from 2000 to 2020 in Hubei Province, the InVEST model was used to evaluate the temporal and spatial evolution characteristics of habitat quality, and the response degree of regional habitat quality to the change of territorial spatial type was explored from the perspective of tertiary space. [Results](1)In Hubei Province, the intensity of land use increased year by year in the past 20 years. In the conversion of land space type, the conversion area of production space to ecological space was the largest, accounting for 3.86%.(2)The habitat quality degradation index increased gradually, and the habitat degradation degree increased gradually. The average habitat quality increased first, then decreased and then increased in the temporal distribution, and the spatial distribution showed a spatial pattern of high level in the northwest and low level in the southeast.(3)The spatial types of habitat quality decline mainly occurred in the transformation from ecological space to production space and living space, and the transformation from production space to living space also led to a downward trend in habitat quality. Generally speaking, the increase of ecological space helped to improve regional habitat quality, while the increase of living space reduced regional habitat quality. [Conclusion]Habitat quality in Hubei Province from 2000 to 2020 was greatly affected by the change of territorial space. Paying attention to the change of territorial space type and strictly controlling the scale of construction land can provide theoretical reference for the rational formulation of territorial space planning and ecological protection practice.