中文摘要：

旅游资源群是指旅游资源分类体系中某一类旅游资源单体的集群，占据一定的地理空间，是区域旅游资源系统组成的基本单住，它的提出有着深刻的科学内涵。本文在这一概念的指导下，结合陕西旅游资源普查最新数据。利用GIS技术和统计分析方法，从陕西区域空间整体上分析了各大类旅游资源群的空间结构特征，计算了其各自的开发潜力，并从区域间和区域内以及类型等方面对旅游资源群进行了系统的分析和评价。结果表明：陕西省旅游资源群中开发潜力较大的位于西安、咸阳、杨凌和延安四地，因此开发应以西安、咸阳和杨凌这三个区域为中心，实现“西-成-体化”旅游资源的规模化开发，同时开发延安的特色红色旅游资源，开发的重点应放在人文活动以及建筑与设施旅游资源群方面。

英文摘要：

Tourism resource population （TRP） refers to the group of certain tourism resource individuals in the classifying system of tourism resources, occupying definite geographic space. It is the basic unit in the system of tourism resources. This concept has profound scientific connotation. The paper, under the guidance of this concept, combining the latest data gained from the general survey of tourism resources in Shaanxi Province, using GIS technology and statistical analysis, analyses different kinds of tourism resource population and calculates their respective exploiting potential. Then systematic analysis and assessment are done among areas, in the areas and types. Results indicate that greater exploiting potential of tourism resource population lies in Xi＇an , Xianyang, Yanglin and Yan＇ an, so three areas of Xi＇ an, Xianyang and Yanglin should be taken as the center of exploitation, realizing the scale development of tourism resources. Meanwhile, special red tourism resources in Yan＇an can be exploited. Stress should be laid on humane activities, TRPs of architecture and facilities.