甘肃省A级景区旅游空间结构分析  

Analysis of Tourism Spatial Structure of A-Level Scenic Spots in Gansu Province

作　　者：王硕[1] 曾克峰[2] 刘超[2] 

机构地区：[1]中国地质大学(武汉)地球科学学院,湖北武汉430074 [2]中国地质大学(武汉)公共管理学院,湖北武汉430074

出　　处：《国土资源科技管理》2013年第4期88-93,共6页Scientific and Technological Management of Land and Resources

基　　金：中央高校基本科研业务费专项资金项目(CUGL120206)

摘　　要：旅游空间结构分析是旅游资源开发和景区空间布局优化的基础。以甘肃省162个A级景区为基础数据,融合GIS空间分析、"点-轴"系统理论和数理统计3种定量方法进行空间结构特征分析,计算出最邻近指数为0.898、地理集中指数为42.54、基尼系数为0.938、不平衡指数为0.328,从而得出甘肃省旅游空间结构表现为"区域集聚、线性分布"的特点。最后,采用聚类分析界定旅游中心节点城市为兰州、天水和酒泉,旅游主轴线为陇海-兰新铁路(甘肃段)。Analysis of tourism spatial structure is the basis of tourism resources development and the optimization of spatial arrangement of scenic spots. This paper uses the present 162 A-level scenic spots in Gansu Province as the basic data, integrates three quantitative methods-the GIS spatial analysis, pole-axis spatial system theory and mathematical statistics-to analyze the tourism spatial structure. The nearest neighbor index is 0. 898, the geography concentrate index is 42. 54, the Geordie Coefficient is 0. 938, and the unbalance index is 0. 328, indicating that the features of tourism spatial structure in Gansu Province are ＂regional concentration and linear distribution＂. Using the clustering analysis, the paper defines the central nodes of tourism cities, which are Lanzhou, Tianshui, Jiuquan, the main axis being along the Longhai-Lanxin Railway （within Gansu）.

关 键 词：A级景区 旅游空间结构 “点-轴”系统 甘肃省 

分 类 号：F592.7[经济管理—旅游管理]