都市区国内旅游流网络空间关联特征  

Space Association Features of Domestic Tourist Flow Network in the Shanghai Metropolitan Area

作　　者：闫闪闪 张河清[1] 靳诚[3] Yan Shanshan;Zhang Heqing;Jin Chen(School of Management,Guangzhou University,Guangzhou 510006,China;Gannan Medical College,Ganzhou 341000,China;School of Geographical Sciences,Nanjing Normal University,Nanjing 210023,China)

机构地区：[1]广州大学管理学院,广州510006 [2]赣南医学院,江西赣州341000 [3]南京师范大学地理科学学院,南京210023

出　　处：《热带地理》2021年第6期1313-1324,共12页Tropical Geography

基　　金：江西省教育厅高校科学技术项目(GJJ190822);国家社会科学基金项目(19FSHB007);国家自然科学基金项目(71473051、41871137)。

摘　　要：以上海都市区为例,运用社会网络理论、GIS空间分析方法与技术,基于游客发表旅游行程攻略数据,从节点和网络2个层面分析上海都市区内部旅游流网络空间关联特征。结果表明:1)旅游节点具有明显的等级分层结构特征,知名度较高的明星景区在旅游流网络中占据重要核心地位,上海市旅游节点划分为集聚型、扩散型、均衡型、中介型4种类型;2)旅游流网络在空间上呈现以主城区黄浦区为核心的“单核放射状”,以西南松江、东南浦东新区、西北嘉定区为主流扩散方向的分布形态;3)旅游流网络总体上为联结低、扩散强、趋于均衡分布的散状格局,存在内部关联度高、外部关联度低的5个凝聚子群,网络核心—边缘区分层显著,核心区对边缘区的带动效应有限;4)旅游流与景点之间距离存在指数对应关系,具有明显的距离衰减规律,但各距离段内衰减程度差异明显,0~20 km内旅游流距离衰减规律最为显著。A metropolitan area refers to the central urban area and its surrounding hinterland.The area plays a strategic role in the development of its regional tourism economy.As a unique form and organization of regional spatial structure,tourist flows in metropolitan areas present different spatial structures and characteristics.However,the existing research on tourist flow is rarely explained from the perspective of metropolitan areas,.Therefore,this study examined the trip strategy data published by tourists,analyzed the spatial correlation characteristics of the tourist flow network in the Shanghai Metropolitan Area(SMA)from the node and network levels by employingsocial network theory and GIS spatial analysis methods and technologies,The results revealed the following:(1)the tourism nodes in SMAdisplayed obvious hierarchical structural characteristics,and the elite scenic spots occupied an important core position in the tourist flow network.Simultaneously,according to the comparative analysis of degree centrality and intermediary centrality,Shanghai tourism nodes,t could be categorized into four types:agglomeration,diffusion,equilibrium,and intermediary.(2)SMA presented a"single core radial"spatial distribution pattern with Huangpu District at its center,and Huangpu District as the spatial diffusion source,with the mainstream diffusion directions of southwest(central Huangpu District-Songjiang District),southeast(central Huangpu District-Pudong New Area),northwest(central Huangpu District-Jiading District),and a few tourist flows spreading from central Huangpu District to Baoshan District and Chongming County in the north.(3)The topological structure of the Shanghai urban tourist flow network was characterized by low connection,strong diffusion,and balanced distribution.There were five condensed subgroups with high internal and low external correlations.The core-edge division of the network was significant,and the driving effect of the core area on the edge was limited.(4)There was an exponential relationship betwee

关 键 词：旅游流 空间网络 结构特征 都市区 上海市 

分 类 号：F592.7[经济管理—旅游管理]