作　　者： (白景锋）; (贾丽）;

机构地区： 南阳师范学院环境科学与旅游学院,河南南阳473061

出　　处： 《南阳师范学院学报》 2017年第9期33-37,共5页

摘　　要： 采用主成分分析法评价了南水北调中线水源区的旅游发展潜力,基于点轴开发理论,构建了"一极、多核、二轴、三板块"的旅游空间结构,即以十堰市、汉中市、安康市和西峡县为旅游辐射中心,以阳安线—襄渝线和宁西线—沪陕高速分别成为南水北调中线工程水源区旅游业发展的一级发展轴;把水源区划分为汉水—三国文化旅游区、秦岭—伏牛生态文化旅游区、水源地休闲生态旅游区三大板块,最终形成将水源区各县、市连成网络状空间结构,为南水北调中线水源区的旅游业健康持续发展服务. This paper uses principal component analysis （PCA） to evaluate the tourism growth potential in the middle route of south-to-north water diversion project. Based on the pole-axis theory to build tourism spatial structure of ＂one grade, a few cores, two axises, three plates＂, namely, Shiyan, Hanzhong, Ankang and Xixia as the tourism radiant center; Yangping Guan-Ankang railway, Xiangyang-Chongqin railway, Ningxi railway and Shanghai-Shaanxi highway as the first development axis. At the same time, according to the local cultural and tourism resources characteristics, three tourism plates were divided. They are Hanshui-three kingdom cultural tourism zone , Qinling-Funiu ecological cultural zone. A network of space structure will be formed dle route of south-to-north water diversion project tourism zone and water source leisure and ecological tourism among cities to promote the development of tourism in the mid-

关 键 词： 南水北调中线 主成分分析 旅游空间结构