Evolution of Spatio-temporal Characteristics of Land Use Conflict Based on Productional-living-ecological Space—A Case Study at Xiamen-Zhangzhou-Quanzhou Urban Agglomeration
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Evolution of Spatio-temporal Characteristics of Land Use Conflict Based on Productional-living-ecological Space—A Case Study at Xiamen-Zhangzhou-Quanzhou Urban Agglomeration
Bulletin of Soiland Water ConservationVol. 42, Issue 3, Pages: 247-254(2022)
Li Chenxin, Chen Songlin, Li Jing, et al. Evolution of Spatio-temporal Characteristics of Land Use Conflict Based on Productional-living-ecological Space—A Case Study at Xiamen-Zhangzhou-Quanzhou Urban Agglomeration[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 247-254.
DOI:
Li Chenxin, Chen Songlin, Li Jing, et al. Evolution of Spatio-temporal Characteristics of Land Use Conflict Based on Productional-living-ecological Space—A Case Study at Xiamen-Zhangzhou-Quanzhou Urban Agglomeration[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 247-254. DOI: 10.13961/j.cnki.stbctb.2022.03.032.
Evolution of Spatio-temporal Characteristics of Land Use Conflict Based on Productional-living-ecological Space—A Case Study at Xiamen-Zhangzhou-Quanzhou Urban Agglomeration
[Objective] The productional-living-ecological space conflict was analyzed in order to provide a reference for the management and optimization of land use spatial conflict in small and medium-sized urban agglomerations.[Methods] Land use information was extracted from remote sensing image data for the Xiamen-Zhangzhou-Quanzhou urban agglomeration in 2000
2010
and 2020. A spatial conflict evaluation index system was constructed to quantify land use conflict from the perspective of landscape ecology
and temporal and spatial evolution characteristics were determined.[Results] ① Ecological production land dominated the Xiamen-Zhangzhou-Quanzhou urban agglomeration
and the area of living and production land increased over time. The increase rate was fastest from 2000 to 2020; ② In general
the Xiamen-Zhangzhou-Quanzhou urban agglomeration exhibited a medium level of spatial conflict during the past 20 years
and spatial conflict had gradually intensified over time. A strong conflict space was evident in the central urban areas and areas surrounding the three major cities; ③ The overall Moran's I index result for land use spatial conflict was highly significant
and the spatial conflict agglomeration effect was enhanced
while the local characteristics of spatial conflict showed obvious high-high agglomeration and low-low spatial agglomeration characteristics. Low-high agglomeration and high-low agglomeration were not obvious
but the internal spatial relationship was basically stable.[Conclusion] The intensity of spatial conflicts has intensified over time. Therefore
people should strengthen regional control and early warning mechanisms of conflict risk.
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