Spatial restructuring and land consolidation of urban-rural settlement in mountainous areas based on ecological niche perspective

YU Zhaowu; XIAO Lishan; CHEN Xiji; HE Zhichao; GUO Qinghai; VEJRE Henrik

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Spatial restructuring and land consolidation of urban-rural settlement in mountainous areas based on ecological niche perspective

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With the socio-economic development associated with urbanization,the urban-rural relationship has changed across the world.In China,due to the urban-rural dual structure,these changes turn out to be more complicated.Spatial restructuring are suggested as the main strategies and spatial supporting platforms for urban-rural development.However,the theory still lacks solid methodology and support from systematic empirical studies.This study seeks an adequate scientific methodology and discusses the difference of urban-rural transformation in plains and mountainous areas.A case in Shanghang County,China,demonstrates:1) The compound ecological niche model can be a suitable approach in urban-rural restructuring,especially in mountainous areas.2) The urban-rural development area with highly inappropriate,slightly appropriate,moderately appropriate,and highly appropriate areas are 1273.2 km2 (44.69％);906.1 km2 (31.80％);509.4 km2 (17.88％);and 160.1 km2 (5.62％),respectively.3) The "deserting villages" in mountainous areas play positive synergistic roles in urbanization,in contrast to the "hollowing villages" common in plain areas.4) The central town-village will become the most important settlement in mountainous areas.Therefore,we suggest more attention should be paid to environmental capacity in the construction of central town-villages.This study significantly extends the understanding of "hollowing village" theory and regional planning.

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《地理学报（英文版）》 |2018年第2期|131-151|共21页
作者
YU Zhaowu; XIAO Lishan; CHEN Xiji; HE Zhichao; GUO Qinghai; VEJRE Henrik;
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Department of Geosciences and Natural Resource Management, Faculty of Science, University of Copenhagen, Copenhagen 1958, Denmark;

Key Laboratory of Urban Environment and Health, Institute of Urban Environment, CAS, Xiamen 361021,Fujian, China;

Key Laboratory of Urban Environment and Health, Institute of Urban Environment, CAS, Xiamen 361021,Fujian, China;

School of Geographic Sciences, Fujian Normal University, Fuzhou 350100, China;

Key Laboratory of Urban Environment and Health, Institute of Urban Environment, CAS, Xiamen 361021,Fujian, China;

Department of Geosciences and Natural Resource Management, Faculty of Science, University of Copenhagen, Copenhagen 1958, Denmark;

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Spatial restructuring and land consolidation of urban-rural settlement in mountainous areas based on ecological niche perspective

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