张研 刘海龙 李丽琴



摘要以晋陕豫黄河金三角3A级及以上景点为研究对象,基于GIS栅格成本加权距离法,从景点可达性时间、县域景点可达性、县域可达性的空间相关性3个方面对区域内的景点可达性进行研究,得出如下结论:①自然景点可达性低于人文景点的可达性。②人文景点县域可达性南部区域整体较高,北部区域以中部为轴向两侧逐渐降低;自然景点县域可达性由北向南逐渐变高。③县域可达性全局空间自相关显著。
关键词景点可达性;空间自相关;黄河金三角
中图分类号TU984.18文献标识码A文章编号0517-6611(2017)17-0150-03
AbstractThe scenic spots of Grade 3A and above of Yellow River Golden Triangle in Shanxi, Shaanxi and Henan Provinces were taken as the object of study, and the spatial correlation between scenic spots reachability, accessibility of county attractions, and spatial reachability of counties were analyzed based on GIS grid cost weighted distance method. The results show that:①The accessibility of the scenic spots is lower than that of the humanities attractions.②The reachability of the cultural attractions is high in the southern region, and the northern part is gradually reduced from the middle to two sides; The county accessibility of natural attractions is from north to south gradually higher. ③The spatial autocorrelation of the reachability of the county is significant.
Key wordsScenic spots reachability;The spatial autocorrelation;Yellow River Golden Triangle Regions
基金項目山西師范大学自然科学基金项目(2R1521)。
作者简介张研(1991—),女,山西河津人,硕士研究生,研究方向:城市与区域发展。*通讯作者,讲师,博士,从事城市与区域发展研究。
收稿日期2017-05-02
晋陕豫黄河金三角作为经济合作试验区,目前的合作主要集中在旅游业、果业、基础设施建设等方面,而旅游业的相关研究主要集中在旅游合作方式、机制、景点评价、资源整合等[1-5],尚鲜见景点可达性的相关研究。对该区域的景点可达性进行研究,可以为拓展旅游景点的服务范围、优化旅游线路、方便游客出行以及政府优化景点布局提供依据[6]。
笔者以晋陕豫黄河金三角地区的3A级及以上旅游景点为研究对象,用GIS栅格成本加权距离法,计算景点的可达时间,对结果进行空间格局分析,以揭示研究区的景点可达性空间结构,为优化景点布局及进行道路规划提供科学依据。……