Study on the Tourism Spatial Distribution of the Wanjiang City Zone Based on Pole-Axis Theory
运用点轴理论，通过定量方法界定皖江城市带的旅游城市节点、发展轴和旅游地域系统，为区域旅游合作与可持续发展提供参考。
Under the Wanjiang City Zone Contracting Industrial Shifting Model District background,setting up a new mechanism of cooperation in tourism development and coordinaing regional sustainable development of tourism is a basic requirement which develop tourism economy of the Wanjiang City Zone.Breaking through the traditional visual and qualitative methods,on the base of thepoint-axistheory in the paper,the author defines tourism city node of the Wanjiang City Zone,tourism development axis and Tourism territorial system on the basis of the axis by means of quantitative methods of index of central functions and gravity models.The study find Hefei,Wuhu,Chizhou and Anqing are the first grade node of tourism city,Chaohu,Chuzhou,Feixi,Fengyang,Jixi,Maanshan,Xuancheng,Qianshan,Qingyang,and Lu'an are the secondary tourism node;The study shows that traffic lines of Hefei-Wuhu Xuancheng,Maanshan-Chichou-Anqing,and Hefei-Tongcheng-Qianshan are the first grade axis of tourism development,Qianshan-Yuexi-Lu'an and other 8 traffic lines are the secondary grade axis of tourism development.Considering all factors based on the nodes and axis the author plans 4 tourism territorial systems in the Wanjiang City Zone:Lakeside-Riverside resort system,North hills tourism territorial system,tourism territorial system in Xuanzhou culture,Dabieshan Mountains tourism territorial system.