基于可达性技术的农业旅游布局研究——以江苏省为例

Spatial Distribution of Agricultural Tourism Based on Accessibility in Case of Jiangsu Province

以农业旅游示范点为研究对象,从可达性的视角探讨了江苏省农业旅游的空间布局现状,整个区域的可达性较好,平均可达性时间为26.50 min,景点的可达性在30 min以内的区域达到了64.53%。在此基础上研究了城市和农业旅游示范点布局的空间关系,农业旅游示范点距离城市平均时间为20.68 min。并从距离城市的远近和县域单元的农业旅游发展潜力入手,将江苏省按照农业旅游建设适宜与否分为4种类型,即:高适宜区、较高适宜区、中等适宜区和低适宜区。其中,高适宜农业旅游示范点建设的区域主要集中在两个地区:南京外围郊区、苏锡常地区。较适宜建设区域主要分布在昆山、常熟、张家港、江阴沿线以及北部的徐州市区周围。

Taking the agricultural tourism demonstration sites as the research objects, this article discusses the spatial distribution status quo of agricultural tourism in Jiangsu Province from the perspective of accessibility. The accessibility of agricultural tourism destination sites is well, and the regional average accessibility is about 26. 50 minutes, and the area where accessibility of scenic spots within 30 minutes reaches 64.53%, less than 5% of the regions over 1 hour. The article studies the spatial development between agricultural tourism demonstration sites and cities nearby. In Jiangsu Province, there are 124 agricultural tourism destination sites, among them the time of the shortest distance between the sites and the city nearby is 2.45 minutes and the longest is 65.58 minutes, and the average is 20. 68 minutes. Viewing from the two-pronged approaches of economy and population to explore the development potential of each city＇ s agricultural tourism situation, five categories can be divided. The highest potential region is mainly distributed in Nanjing downtown area and Wuxi downtown area, and the higher potential region is mainly distributed in Suzhou downtown area, Changzhou down- town area, Jiangyin downtown area and Xuzhou downtown area. Finally, from the distance away fi＇om the city and the development potential of agricultural tourism in county units, Jiangsu Province, according to whether or not suitable for agricultural tourism, four types are divided, namely： highest-suitable areas, higher comfort areas, moderately suitable areas and low-fit area. Among them, the highest-suitable areas for the agricultural tourism are mainly concentrated in two areas： Nanjing outer suburbs and Su-Xi-Chang Region. The higher comfort areas are mainly located in Kunshan, Changshu, Zhangjiagang, Jiangyin and the northern part of Xuzhou city.