应用生态学报2017，Vol.28Issue(8)：2640-2648,9.DOI:10.13287/j.1001-9332.201708.037
基于分形理论的乡村聚落景观空间特征及演变——以厦门市为例
Spatial characteristics and evolution of rural settlement landscape based on fractal theory : A case study of Xiamen, China
摘要
Abstract
The characteristics of rural settlement landscape are composed of spatial structure and morphology,which are also the basis for optimizing rural land use patterns.Using the fractal theory,this paper quantitatively analyzed the characteristics and evolution of spatial structure rural settlement landscape in Xiamen from the city and town scales,and proposed corresponding optimization counter measures.The results showed that the fractal of spatial structure and pattern of rural settlement landscape was significant in Xiamen.At the city level,aggregation dimension,accessibility of traffic network and spatial dimension increased overtime,while the spatial correlation dimension showed an opposite trend.Overall,the spatial structure of rural settlement landscape showed a multi-center-aggregation distribution,and the accessibility of traffic network got better.Meanwhile,the self-organization of spatial structure constantly optimized,and the spatial form of rural settlement landscape tended to more complicated in terms of extension trend.At the town level,there were significant differences in spatial characteristics of rural settlement landscapes.In some towns,several problems such as loosing spatial structure,poor accessibility of traffic network were still unsolved.In the foreseeable future,the construction of transportation infrastructure and central villages needed to be actively pushed.Besides,the correlation between various elements within the rural settlements also need to be enhanced.The results could provide theoretical and technical support for the optimization of rural settlement space and scientific complication of land use planning.关键词
乡村聚落景观/空间特征/分形理论/厦门市Key words
rural settlement landscape/spatial characteristics/fractal theory/Xiamen引用本文复制引用
梁发超,刘诗苑,刘黎明..基于分形理论的乡村聚落景观空间特征及演变——以厦门市为例[J].应用生态学报,2017,28(8):2640-2648,9.基金项目
本文由国家自然科学基金项目(41401210,41471455)资助 This work was supported by the National Natural Science Foundation of China (41401210,41471455). （41401210,41471455）
