基于GIS与旅行商问题的自驾游路径设计

自驾游以自主性、灵活性、选择性以及多样性等内在特点吸引着许多人,而它的线路设计质量直接影响自驾游者的心理满意度。通过收集、梳理河南省优秀旅游资源的空间分布、景区详情、交通道路等信息,依据旅游学中旅游行为空间模式、数学中图论和旅行商问题、地理信息系统(GIS)等科学理论,设计河南省自助游的最佳旅游线路。本研究以具有河南代表性的旅游景区为实际空间数据源,以ArcGIS系统为空间分布、交通等属性信息的可视化工具,以图论和旅行商问题为路线设计的数学基础,构建出自驾游线路设计的模式。本研究方法简单科学,为广大自驾游者规划旅游线路提供了有实际意义的参考。

Self-Driving Route Design Concerning GIS and Traveling Salesman

Since the self - driving have many advantages, such as Independence, flexibility, selectivity and diversity, now many people have been attracted by self- driving. And the quality of the tourist routes may affect our satisfaction. In this study, firstly, we have collected and managed the spatial information of the famous tourist resources in Henan Province, such as spatial distribution of landscape and road information. Secondly, based on space travel behavior patterns, graph theory and the traveling salesman problem of GIS, we can design the best road to satisfy people＇ s demand. At the same time, we can realize attribute information visualization, such as graph, the shortest path and so on. The paper designs a personal spatial tourism model plan according to geospatial data that contains some famous tourist destinations in Henan Province. The processes are simple and scientific. We can design unique tourism routes for ourselves so it is very practical for self - driving tour.