Spatial Structure Evolution and Development Mode of the Central Plains Tourism Circle of Henan Province
分析了中原旅游圈从萌芽到成熟的五个演化阶段及其对应的空间结构特征，并提出了达到理想极化与区域均衡的对策。
Tourism circle is a kind of tourism spatial structure.The formation of tourism circle generally experiences five stages:the budding,the start,the development,the formation,and the mature.These five stages have corresponding relationship with the spatial structure point equilibrium,the polar nucleus radiation,the point and axis formation,the circle highlight,and the ideal equilibrium.Taking the case of the Central Plains,this essay analyses the evolution process and the stage characteristics of Central Plains tourism circle.It points out the development stages of the Central Plain tourism circle and the countermeasures of how to reach the ideal stage of central polarization and regional equilibrium as well.