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Spatial optimization of rural settlements based on the perspective of appropriateness–domination: A case of Xinyi City
Habitat International ( IF 5.205 ) Pub Date : 2020-03-10 , DOI: 10.1016/j.habitatint.2020.102148
Mengqiu Lu , Luyao Wei , Dazhuan Ge , Dongqi Sun , Zhengfang Zhang , Yuqi Lu

Rural settlements represent rural production patterns and social culture in rural territorial systems. This system reflects the interaction processes between human activities and the geographical environment. Exploring the spatial optimization of rural settlements is beneficial, especially for promoting scientific agglomeration of villages, tapping potential village land reclamation, and reconstructing rural areas. We constructed an analytical framework for rural settlement spatial optimization from the perspective of appropriateness–domination. Taking rural settlements layout in Xinyi City of Jiangsu Province in 2016 as a case, we made an iterative operation based on spatial competition and cooperation among rural settlements to obtain a spatial optimization scheme of rural settlements under different appropriate farming conditions. Through a spatio-temporal simulation of various farming radii, and considering the impact of different agricultural scale management levels on the spatial layout of rural settlements, we obtained a reasonable rural settlement layout in the dynamic evolutionary process of farming conditions. On the other hand, we obtained a spatial optimization scheme and development guidance of different rural settlements based on social dominance theory and central place theory through spatial cluster analysis. The perspective of appropriateness–domination provided multi-scenario optimization schemes of rural settlements and scientific guidance for the optimization and reorganization mechanism of rural settlements and rural vitalization.



中文翻译:

基于适度支配视角的农村居民点空间优化-以信义市为例

农村住区代表了农村领土系统中的农村生产方式和社会文化。该系统反映了人类活动与地理环境之间的相互作用过程。探索农村居民点的空间优化是有益的,特别是对于促进村庄的科学集聚,挖掘潜在的农村土地开垦和重建农村地区。我们从适当性-支配性的角度构建了农村居民点空间优化的分析框架。以2016年江苏省信义市农村居民点布局为例,基于农村居民点之间的空间竞争与合作,进行了迭代运算,得出了适宜耕种条件下农村居民点的空间优化方案。通过对各种耕作半径的时空模拟,并考虑到不同农业规模经营水平对农村居民点空间布局的影响,在耕作条件的动态演化过程中获得了合理的农村居民点布局。另一方面,通过空间聚类分析,基于社会优势理论和中心地域理论,获得了不同农村聚居区的空间优化方案和发展指导。适当支配的视角为农村居民点的多场景优化方案提供了依据,为农村居民点的优化重组机制和农村振兴提供了科学指导。并考虑到不同农业规模经营水平对农村居民点空间布局的影响,在耕作条件的动态演化过程中获得了合理的农村居民点布局。另一方面,通过空间聚类分析,基于社会优势理论和中心地域理论,获得了不同农村聚居区的空间优化方案和发展指导。适当支配的视角为农村居民点的多场景优化方案提供了依据,为农村居民点的优化重组机制和农村振兴提供了科学指导。并考虑到不同农业规模经营水平对农村居民点空间布局的影响,在耕作条件的动态演化过程中获得了合理的农村居民点布局。另一方面,通过空间聚类分析,基于社会优势理论和中心地域理论,获得了不同农村聚居区的空间优化方案和发展指导。适当支配的视角为农村居民点的多场景优化方案提供了依据,为农村居民点的优化重组机制和农村振兴提供了科学指导。通过空间聚类分析,基于社会优势理论和中心地域理论,获得了不同农村聚居区的空间优化方案和发展指导。适当支配的视角为农村居民点的多场景优化方案提供了依据,为农村居民点的优化重组机制和农村振兴提供了科学指导。通过空间聚类分析,基于社会优势理论和中心地域理论,获得了不同农村聚居区的空间优化方案和发展指导。适当支配的视角为农村居民点的多场景优化方案提供了依据,为农村居民点的优化重组机制和农村振兴提供了科学指导。

更新日期:2020-03-10
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