STUDY ON THE SPATIAL PATTERN OF RURAL REGIONAL FUNCTIONS AND THE DIVISION OF RURAL TYPES IN JINAN METROPOLITAN AREA
Using the analytic hierarchy process,the evaluation index system of rural regional function in Jinan metropolitan area was constructed based on rural multi-value.The Thiel Index was used to analyze regional differences in the Jinan metropolitan area,and the spatial autocorrelation analysis method was combined to reveal the spatial pattern of agriculture,ecology,economy and society in rural areas of Jinan metropolitan area in 2019,and on this basis,the rural types of Jinan metropolitan area were classified.The results show that:(1)From the perspective of various functional characteristics,the grain production function presents the spatial differentiation characteristics of"strong in the north and weak in the south,strong in the west and weak in the east",the eco-nomic development function as a whole presents the spatial differentiation characteristics of"local lead and point divergence",the social security function presents the spatial differentiation characteristics of"hierarchical balance and flake aggregation",and the ecological function presents the spatial differentiation characteristics of"strong in the east and weak in the west,strong in the south and weak in the north".(2)The rural regional functions of Jinan metropolitan area have obvious characteristics of spatial differentiation and spatial agglomeration,and there are obvious correlations between rural regional functions.(3)The leading functions of urban areas and rural are-as can be divided into four types:leading functional areas for economic development,leading functional areas for food production,leading functional areas for social security,and leading ecological functional areas.Each leading functional area has obvious differentiation characteristics and regional development background in the spatial distri-bution of the study area.
rural territorial functionrural typesurbanizationeconomic circleJinan metropolitan area
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NSTL
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