珠江—西江经济带城市旅游经济联系与空间结构演化研究

Study on Urban Tourism Economic Linkage and Spatial Structure Evolution of Zhujiang-Xijiang Economic Belt

文章以珠江-西江经济带中的11个城市为研究对象,利用2013年和2017年的截面数据,基于修正的引力模型及社会网络分析方法,对经济带上城市的旅游经济联系和空间结构进行研究。结果发现:珠江-西江经济带上的城市在旅游经济联系强度、联系总量上呈递增的趋势,但区域之间悬殊太大,且较为不平衡;城市旅游经济联系网络空间结构总体表现为"东密西疏",但城市旅游经济联系空间网络由2013年比较松散的状态逐步走向联系较为紧密的网络结构;经济带中的城市旅游经济结构从2013年的广州、南宁双核发展逐步转为广州、南宁、柳州三核发展。最后,提出要依托新三大核心城市,将整个经济带划分为珠三角旅游区、桂北旅游区、桂南旅游区三大发展区域,并在不同区域布局不同的旅游业态等建议。

Based on the modified gravity model and social network analysis method,using cross-section data for 2013 and 2017,the paper studies the tourism economic linkage and the spatial structure evolution of 11 cities located in Zhujiang - Xijiang economic belt .The results show that the cities on the Zhujiang - Xijiang economic belt have an increasing tendency in tourism economic linkage strength and total quantity,but the regional disparity is too large and relatively unbalanced.The spatial structure of urban tourism economic linkages is generally represented as"dense in the east and sparse in the west",but the urban tourism economic linkage space network gradually moves from a relatively loose state in 2013 to a more closely connected network structure.The economic structure of urban tourism in the economic belt has gradually changed from the dual-core development in Guangzhou and Nanning in 2013 to the three-core development in Guangzhou,Nanning and Liuzhou.Finally,this paper proposes that we should rely on the new three major cities,divide the entire economic zone into the three major development areas of Zhujing Delta Tourism Area,the Guibei Tourism Area,and the Guinan Tourism Area,and construct different tourism formats in different regions.