摘要
基于数理统计和GIS空间分析方法,创建Voronoi多边形图,分别从省域、区域、市域等3个尺度,定量分析广东省339家A级旅游景区空间结构特征.结果表明:省域层面上,全省CV值为115.89%,空间分布类型属集聚型分布,集聚区域为珠三角地区;区域层面上,珠三角、粤东、粤西、粤北地区均为集聚分布,以珠三角地区的景区分布密度最大;市域层面上,有13个属集聚分布, 7个属随机分布, 1个属均匀分布.其中,广州市A级旅游景区的数量和密度均居广东省首位.对广东省A级旅游景区空间分布特征的影响机制进一步分析发现, A级旅游景区空间分布上与人口、经济、交通、水系呈正相关关系.
A Voronoi polygon map has been constructed by means of mathematical statistics and GIS spatial analysis.The spatial structure characteristics of 339 Grade A scenic spots in Guangdong Province are quantitatively analyzed from three scales:provincial,regional and municipal.According to the research results,the CV value of the whole province is 115.89%at the provincial level,and the spatial distribution type belongs to the agglomeration type,and the agglomeration area is the Pearl River Delta region.At the regional level,the Pearl River Delta,Eastern Guangdong,western Guangdong and Northern Guangdong are all agglomeration distribution,with the highest density of scenic spots in the Pearl River Delta region,reaching 32.94 per 10,000 square kilometers;at the municipal level,13 belong to agglomeration.Seven genera were randomly distributed and one was evenly distributed.Among them,the number and density of Grade A scenic spots in Guangzhou rank first in Guangdong Province.On this basis,the impact mechanism of the spatial distribution characteristics of Grade A scenic spots in Guangdong Province is further analyzed,and it is concluded that the spatial distribution of A-level tourist attractions is positively correlated with population,economy,transportation and water system.
作者
陈楷俊
陈菁
林卓宏
郑晓宏
邹明晓
胡宝清
CHEN Kai-jun;CHEN Jing;LIN Zhuo-hong;ZHENG Xiao-hong;ZOU Ming-xiao;HU Bao-qing(Zijing Middle School of Zhuhai,Zhuhai Guangdong 519000,China;School of Geography and Planning,Nanning Normal University,Nanning,Guangxi 530001,China;Geography Department,Hanshan Normal University,Chaozhou,Guangdong 521041,China;Key Laboratory of Beibu Gulf Environment Change and Resources Utilization of Ministry of Education,Nanning Normal University,Nanning 530001,China)
出处
《西南师范大学学报（自然科学版）》
CAS
北大核心
2020年第10期63-71,共9页
Journal of Southwest China Normal University(Natural Science Edition)
基金
国家自然科学基金项目(40971273)
韩山师范学院项目(QD20150115)。
关键词
A级旅游景区
空间结构
GIS
广东省
Grade A scenic spots
spatial structure
GIS
Guangdong Province
