山东省高等级旅游景区空间结构及可达性分析

Research on the Spatial Structure and Accessibility of High-Grade Tourist Attractions in Shandong Province

摘要: 利用ArcGIS10.8，对山东省高等级旅游景区的空间布局和可达性进行GIS空间分析研究。结果表明：研究区的高等级旅游景区分布具有明显集聚性，其中中东部较为集中，而西部区域景区分布则较为稀疏，总体上呈现不均衡性；山东省高等级旅游景区的平均通行时间在120 min~308 min之间，平均值为166 min，景区可达性系数极差为188 min，50%以上的景点可达性高于平均水平；研究区景区可达性的分布格局以中部地区为核心，向外辐射构成“同心圆”格局，最后对山东省旅游业的可持续发展策略进行探讨。

Abstract: Using ArcGIS10.8, a GIS spatial analysis study was conducted on the spatial layout and accessibility of high-grade tourist attractions in Shandong Province. The results indicate that the distribution of high-grade tourist attractions in the study area exhibits significant clustering, with a notable concentration in the central and eastern regions, while the western region shows a relatively sparse distribution, resulting in an overall imbalance. The average travel time to high-grade tourist attractions in Shandong Province ranges from 120 minutes to 308 minutes, with an average of 166 minutes. The accessibility coefficient for attractions is very poor at 188 minutes, yet over 50% of the attractions have accessibility levels above the average. The distribution pattern of accessibility in the study area is centered in the central region, radiating outward to form a “concentric circle” pattern. Finally, the study discusses strategies for the sustainable development of tourism in Shandong Province.