安徽省休闲农业示范点空间结构研究

A Study of the Spatial Structure of Leisure Agriculture Demonstration Site in Anhui Province

休闲农业示范点是优质农业资源在地理空间的投影,对安徽省省级休闲农业示范点的空间结构进行定量研究,旨在优化农业旅游空间布局,进一步促进旅游业整体协调可持续发展。采用最邻近点指数、地理集中度指数、基尼系数、核密度分析等多种空间分析法,研究安徽省休闲农业示范点的空间分布类型、分布均衡性、分布密度及空间连接度等特征。结果表明安徽省休闲农业示范点的空间分布呈非均衡集聚态势,由城市中心向外整体递减,具有多中心集聚的分布格局。围绕城市中心构建完善的综合交通网络体系,借助城市中心的辐射带动作用促进城市近郊休闲农业资源的整合开发,在美丽乡村建设的大背景下打造成熟的“都市环城游憩带”,促进安徽省休闲农业旅游业的整体协调发展。

Leisure agriculture demonstration sites are the projection of high-quality agricultural resources in space.The spatial structure of leisure agriculture demonstration sites in Anhui province was quantitatively studied to optimize the spatial layout of agricultural tourism and further promote the overall coordination and sustainable development of tourism.Using spatial analysis method such as the nearest-neighboring index,geographic concentration index,Gini coefficient and nuclear density analysis,the spatial distribution types,distribution balance,distribution density and spatial connectivity of leisure agriculture demonstration sites in Anhui province were studied.The results showed that the spatial structure of leisure agriculture demonstration sites in Anhui province is unbalanced with multi center distribution pattern,the further away from the center of the city,the fewer sites there are.Hence it is suggested that a perfect and comprehensive transportation network system around the city center should be constructed to promote the integrated development of leisure agricultural resources in the suburbs of the city by the radiation-driving function of the city center,build a mature“belt for recreation around the city”in the context of the construction of beautiful countryside,and promote the overall and coordinated development of leisure agricultural tourism in Anhui province.