大西安旅游圈旅游规模分布演变及空间特征

Evolution and Spatial Characteristics of Tourism Scale Distribution in Xi′an Tourism Destination Circle

旅游空间结构是旅游地理研究的重要方向之一。以旅游经济联系度、旅游首位度和旅游基尼系数等多项指标对大西安旅游圈近10年的旅游规模分布变化及空间特征进行了分析,初步探讨了西安旅游与大西安旅游圈发展的互动响应。结果表明:大西安旅游圈是单极核圈层结构,呈单核辐射发展;西安是大西安旅游圈的旅游首位城市,但首位度在不断降低;旅游圈内游客人数和旅游经济均趋于分散,但旅游经济分散的程度更为显著。此外,大西安旅游圈旅游规模成长呈现单点集聚性、轴线指向性、区域差异性与结构趋散性等特征。

Tourism spatial structure is one of the main directions of tourism geography research. This paper analyzes the evolution and spatial characteristics of tourism scale distribution in Xi＇an Tourism Destination Circle by Primacy Index, the Gini Coefficient for tourism and the degree of tourism economic association. Taking a preliminary exploration of the interactive response of Xi＇an tourism and Xi＇an Tourism Destination Circle development on each other, the results shows that Xi＇an Tourism Destination Circle has a unipolar nuclear spheres structta-e, which presents ＇a development mode of single nuclear radiation; Xi＇an city is the tourism primate city of Xi＇an Tourism Destination Circle, but the Primacy Index is becoming lower; The number of tourists and tourism economy all tend to dispersing, and the degree of dispersion of the tourism economy is more significant. In addition, tourism scale growth also presents some spatial characteristics, such as agglomeration, axis direction, regional disparity and structural scattering.