Research On Tourism Spatial Structure Based On Pole-axis Theory

Against the background of China encouraging rapid development of all-region tourism,Guangxi Zhuang Autonomous Region(hereinafter referred to as Guangxi)government actively promotes the development of all-region tourism according to the layout of resources in the “eight mountains,one water and one field” in Guangxi.From 2015 to 2017,in total of 19 demonstration areas for all-region tourism have been established in Guangxi.However,development of the recreation industry between different demonstration areas is ill-balanced,making it hard for Guangxi to reach the goal of developing itself as a leading tourism area and a national demonstration zone for all-region tourism whereas to build a scientific and reasonable spatial structure can help facilitating the balanced development of regional tourism.The paper analyzes the spatial layout feature of tourism resources,tourism industry and tourism economy in Guangxi demonstration area for all-region tourism,uses the universal gravitational model and factor analysis to calculate the economic correlation value of tourism and the value of tourism center based on the pole-axis theory.Then build a spatial structure of Guangxi demonstration area for all-region tourism and develop spatial optimization and rational use of resources strategies.Key conclusions of this paper are as follows:(1)The advantages and disadvantages of tourism development in Guangxi Global Tourism Demonstration Area co-exist.In light of the advantages,Guangxi has rich tourism resources with high grade and the tourism economy development is promising;with regard to the disadvantages,tourism resources of Guangxi are poor in deep development and the status quo of tourism development needs to be further improved.(2)Guangxi demonstration area for all-region tourism can be divided four points,namely: the first-class point(Nan'ning City),the second-class points(Beihai City,Hezhou City,Qin'nan District and Yangshuo County),the third-level points(Dongxing City,Xing'an City,Yanshan District,Gongcheng County,Rongshui County,Rongxian County,Longsheng County and Pingxiang City)and the fourth-level points(Jinxiu County,Bama County,Jingxi City and Yizhou City);three axes,namely:the first-level axes(Xing'an-Qin'nan-Beihai development axis,Beibu Gulf development axis and Nan'ning-Qin'nan-Dong'xing development axis),the second-level axes(North area development axis and Guilin-Hezhou development axis)and the third-level axes(Hezhou-Rongxian-Beihai development axis and the frontier development axis).(3)The paper constructs the point-line-surface model of spatial structure of "one center,three spindles and two tourist areas" and propose strategies for optimizing the spatial structure in improving tourism development status,in-depth excavation of tourism resources,and promoting the creation of characteristic tourism countiesand,and strategy for using resource rationgally in developing agricultural tourism,and also put forward safety precautions for rational use of resources in paying attention to the "three benefits" and strengthening supervision and management,so as to provides suggestions for the rational use of resources and development of tourism in Guangxi.