晋陕豫黄河金三角3A级及以上景点可达性分析
Spatial Accessibility of Scenic Spots at 3A Level and Above in Yellow River Golden Triangle
张研 1刘海龙 1李丽琴1
作者信息
- 1. 山西师范大学地理科学学院,山西临汾041004
- 折叠
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.
Abstract
The 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.
关键词
景点可达性/空间自相关/黄河金三角Key words
Scenic spots reachability/The spatial autocorrelation/Yellow River Golden Triangle Regions引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据