基于API路径规划的新疆红色旅游资源空间分布格局及可达性研究

Study on Spatial Distribution Pattern and Accessibility of Red Tourism Resources in Xinjiang Based on API Path Planning

厘清新疆红色旅游资源空间分布格局及可达性,对弘扬红色文化,优化红色旅游规划,推动新疆红色旅游高质量发展具有重要意义。利用最近邻指数、核密度等方法分析红色旅游资源空间分布特征,借助高德开放平台API路径规划接口爬取实时出行数据,探究其可达性状况,使用地理探测器分析资源可达性影响因子及作用机制。研究表明:新疆红色旅游资源呈“大分散,小聚集”“六核三带”空间分布态势,核密度值以乌鲁木齐市—昌吉—克拉玛依市—塔城市条带为中心向四周递减;新疆红色旅游资源可达性时间成本较高,平均通行时间为656.960min,且内部不均衡性明显;可达性影响因子的影响力排序:DEM>县域GDP>地理集中指数>景点核密度>路网密度>人口密度>坡度。

The spatial distribution pattern and accessibility of red tourism resources in Xinjiang are crucial for promoting the legacy of red culture,optimizing tourism planning,and facilitating the high-quality development of red tourism in the region.Spatial analysis methods such as nearest neighbor index and kernel density were employed to examine the distribution characteristics of red tourism resources.Real-time travel data was obtained through the AutoNavi Open platform's API path planning interface to assess accessibility.Geographic detectors were utilized to analyze the influencing factors and mechanisms of resource accessibility.The findings indicate that:red tourism resources in Xinjiang exhibit a spatial distribution trend characterized by“large dispersion,small aggregation,”with“six cores and three belts,”and decreasing nuclear density from Urumqi to Changji to Karamay to Tacheng.The average transit time for accessing red tourism resources in Xinjiang is relatively high at 656.960 minutes,revealing significant internal imbalance.The ranking of accessibility factors is as follows:DEM>county GDP>Geographical concentration index>scenic spot core density>road network density>population density>slope.