基于聚集分形的皖南旅游区空间结构研究

根据聚集分形理论,以皖南旅游区景点系统为例,对其空间结构进行研究,并测算出聚集维数。在此基础上进一步修正优化皖南旅游区子系统的划分,最终确定大皖南旅游区系统,即以黄山风景区作为中心景点,九华山风景区作为次级中心景点。结果显示:皖南旅游区系统空间结构是分形的,具有比较明显的随机聚集分形结构,且黄山风景区作为中心景点,其吸引力范围足以涵盖到九华山风景区。最后,根据聚集维数测算结果,结合皖南旅游区的实际,对进一步优化皖南旅游区的空间结构提出了几点建议。

A STUDY ON SPATIAL STRUCTURE OF TOURISM REGION OF SOUTH ANHUI BASED ON THE AGGREGATION FRACTAL

In this paper, the authors made an aggregation fractal analysis on the spatial structure of tourism region of South Anhui, studied the spatial structure, and explored the characteristics of spatial structure. On this basis further amendments has been made to optimize the sub-division of tourism region in sourthern Anhui, finalize constructed the big tourist area in sourthern Anhui system, the center is Huangshan scenic spot, and the Jiuhuas- han scenic area for the sub-center attractions. The results showed that： the tourism region of South Anhui＇s spatial structure present distinct random aggregated fractal structure and shows a self-organization optimized evolutive tendency, and Huangshan scenic area as a center attraction, it＇s appeal wide is enough to cover the Jiuhuashan scenic area. Finally, according to the results of aggregation dimension, with the actual of tourism region of South Anhui, then put forward several suggestions for futher optimization of the spatial structure of tourism region of South Anhui.