高铁网络下的长三角旅游交通格局及联系研究  

Research on Yangtze River Delta Tourist Traffic Pattern and Linkage Under the High-Speed Rail Network

作　　者：穆成林[1] 陆林[1] 黄剑锋[1] 汪莹[1] 邓洪波[1] 

机构地区：[1]安徽师范大学国土资源与旅游学院,中国安徽芜湖241002

出　　处：《经济地理》2015年第12期193-202,共10页Economic Geography

基　　金：国家自然科学基金重点项目(41230631)

摘　　要：以长三角区域16个城市之间的最短旅行时间和运营频次及2010—2012年国内旅游收入、国内旅游人数为基础数据,通过可达性、赫希曼—赫芬达尔、集中化等指标测度高铁网络下区域铁路旅游交通可达性和交通流的空间格局。利用高铁下区域城市之间的最短旅行时间修正引力模型,综合测度城市之间的旅游经济联系强度、总量、方向,识别高铁网络下的长三角旅游经济联系格局。结果表明:1高铁网络的建设完善,整体提升各城市的旅游交通可达性,产生了区位叠加、时空收敛的效应,可达性空间格局趋于均衡。区域铁路交通流的空间分布呈现出以上海为中心北翼较密集南翼较稀疏的特征,北翼交通门户功能突出,上海为连接南北翼的枢纽,南翼得到高铁交通流的补给,交通功能提升。2旅游经济联系强度呈现出上海为主核心,南京、杭州为副核心的特征。总量上呈现出上海为中心北密南疏的特征。方向上呈现出核心城市指向性和空间区位邻近指向性的特征。研究表明,高铁网络下长三角旅游经济发展呈现出上海为主核心,南京、杭州为副核心,南北两翼各自相互抱团的空间分布特征,构成"一主两副双翼"的经济格局。According to the data of 16 cities＇ shortest travel time and operating frequency of high-speed/conventional rail network as well as the domestic tourism income and domestic tourists number during 2010-2012 in Yangtze River Delta. Using the transportantion accessibility, Hirshman-Herfmdahl Index, centralized index measure the spatial pattern of rail tourist transport accessibility, traffic flow in high-speed rail network. On the basis of the shortest travel time modified gravity model among 16 cities in high-speed rail network, the tourism economic linkage intensity, quantity and direction arc comprehesively evalued. And the high-speed rail＇s influence on the tourism linkage in the Yangtze River Delta are identified. The result shows ： （1） The continuous improvement of high-speed rail network enhances the tourist transport accessibility among cities,brings about the effect of location superposition,time-space astringency and makes the spatial pattern of accessibility to be balanced.Spatial distribution of the rail traffic flow in Yangtze River Delta represents that Shanghai is the center of this area and the north wing is more assembled than south wing. It highlights the north wing＇s transportation gateway functions, Shanghai is acted as the hub connecting the north and South wings, and the south wing＇s traffic function enhanced due to the supply of high-speed rail traffic. （2） The tourism economic linkage intensity shows that Shanghai is the main core ,Nanjing and Hangzhou are the vice.The tourism economic linkage quantity shows that Shanghai act as the center, the north wing area is intensive while the south is scattered.The linkage direction appears to be core cities directional and spatial location near directional. It turns out that the spatial distribution characteristics of the Yangtze River Delta＇ s tourism economy in the High-speed rail network are as follows： Shanghai is the main core, Nanjing and Hangzhou is the vice, north and south wings separated bond together within themselves,

关 键 词：高铁 交通格局 旅游经济联系 空间格局 长三角 

分 类 号：F590[经济管理—旅游管理]