旅游圈是推进区域旅游发展的有效载体,对区域内各地区间旅游经济关系产生重要影响。以资源主导型的环鄱阳湖区域为例,根据该区域旅游经济现状,以该研究区5个地级市所属的国家3A级及以上67个旅游景区为研究对象,从景区景观质量引力指数、旅游规模和交通可达性对传统引力模型进行修正,测度2003~2015年各地区间旅游经济联系强度及其演变情况,揭示环鄱阳湖区域旅游经济联系总量呈现出快速增长且联系紧密、区域差异较明显、交通作用逐渐增强等特征。在此基础上,提出构建环鄱阳湖旅游圈区域旅游发展的基本模式,以及圈内各地旅游经济联系的思路,形成多极核的网络化结构旅游圈层格局,并演进为区域旅游圈的一般结构模式,为推进区域旅游可持续发展提供借鉴。
Tourism circle is an effective carrier to promote the development of regional tourism,which has important influence on the tourism economic relations among different regions.Taking the regions around Poyang Lake as an example,according to the regional tourist economy status,with five cities and its national 3A-class and above tourist scenic spots as the research object,the traditional gravity model was modified in this study by the quality index of scenic spots,tourism scale and traffic accessibility.The evolution of tourism economic linkage intensity measured in various regions from 2003 to 2015 showed the features on a rapid growth of tourism economic linkage quantity,regional differences,and traffic effect enhanced.Based on the above analysis,the article puts forward a basic framework of constructing tourism circle,a model of tourism integration development around Poyang Lake,and the thought of tourism economic linkage inside the circle,aiming at forming the pattern of multipolar nuclear network tourism circle,deducing the universal structure model of regional tourism circle,and providing reference for promoting the tourism integration development of tourism circle.