Analysis on the Evolution Characteristics and Driving Factors of the Spatial Pattern of"Production,Life and Ecology"in Chizhou City
Studying the evolution characteristics and driving factors of the spatial pattern of"Production,Life and E-cology"("PLE")is an important prerequisite for optimizing the spatial pattern of national land.Taking Chizhou City as an example,by identifying the five periods of remote sensing image data from 2000 to 2020,the external charac-teristics and internal driving factors of its spatial pattern evolution are analyzed by means of transfer matrix,land-scape pattern index and geographical detector.The results show that:On the whole,the"PLE"space in Chizhou City shows a significant reduction in production space and an obvious expansion in ecological and living space;The evolution of living space presents significant economic characteristics,and the evolution of production and ecological space presents passive and policy characteristics,but the overall"PLE"spatial structure situation of Chizhou City has not changed significantly,reflecting the local gradual change and overall stability of its spatial pattern evolution;Natural factors are the basic limiting conditions for the evolution of the spatial pattern of"PLE";Social economy is the leading driving factor,and traffic location is the auxiliary driving factor.
"Production,Life and Ecology"spaceEvolution characteristicsLandscape pattern indexGeoDetec-torChizhou City
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