Research On Tourism Spatial Structure Of The Triangle Central China

Based on statistical yearbook data of 2014, this paper usesfactor analysis to calculate the index a of tourism comprehensive development level among the cities or counties (districts) in the Triangle of Central China. It also construct the gravity model to calculate the index of tourism influence.According to the comprehensive estimates of the two tourism centrality index, it divides the different level of tourism center city, so that it can make a comprehensive, scientific and systematic analysis of the urban system about the tourism center city in the Triangle of Central China. Finally, it constructs the tourism spatial structure of the Triangle of Central Chinain view of the above analysis.This paper mainly has the following research results:1. According to the model of tourism centrality index, it divides the level of tourism center city in the Triangle of Central China. Tourism central city of level 1 is Wuhan, Changsha; level 2 is Jiujiang, Nanchang, Xianning, Xiangtan, Zhuzhou, Shangrao; lever 3 is Huangshi, Ezhou, Huanggang, Xiaogan, Xiangyang, Yichang, Jingzhou, Jingmen, Yiyang, Yueyang, Changde, Hengyang, Loudi, Jindezhen, Yingtan, Xinyu, Yichun, Pingxiang, Fuzhou; level 4 is Jian, Xiantao, Qianjiang, Tianmen.2. According tothe level of tourism center city in the Triangle of Central China, it makes nodes in detail. The first level node is Wuhan and Changsha; the second level node is Jiujiang, Nanchang, Xianning, Xiangtan, Zhuzhou, Shangrao, Jindezhen Yichang, Huanggang.3. Based on the level of tourism center city in the Triangle of Central China, it puts forward the four major tourism development axis and the four tourism functional area in the tourism spatial structure of the Triangle of Central Chinabased on The distribution difference of traffic trunk line and tourism resource in urban agglomeration, four major tourism development axis:Along the Yangtze River tourism development axis, the Shanghai Kunming tourism development axis, Guangzhou tourism development axis and two axis wide tourism development; four tourism functional area: Wuhan,-Xianning-Huanggang tourism functional area (functions of leisure and tourism area), JingXiangYi tourism functional area (cultural tourism functional area), ChangZhu Tan tourism functional area (red tourism functional area), Jiujiang-Nanchang-Shangrao tourism functional area (ecological tourism functional area).