对生态休闲旅游内涵分析基础上,根据科学性、系统性、发展性原则选取了12个相关指标,采取主成分分析法对江苏省13地市生态休闲旅游的发展竞争力空间差异进行测评,提取了旅游产业规模、区域生态环境和公共休闲环境三个主要的影响成分,研究结果表明:(1)旅游产业规模上基本呈现出“南部高、北部次之,中间低”特征;(2)区域生态环境得分呈交替分布状,整体区域特征不明显;(3)公共休闲环境得分上南部区域的表现整体高于北部区域;(4)综合竞争力水平,在空间上呈现“南高北低”特征。 Based on the analysis of the connotation of eco-leisure tourism, 12 relevant indicators were selected according to the principles of science, systematization and development, and the principal component analysis was used to evaluate the spatial differences in the competitiveness of development of eco-leisure tourism in 13 cities in Jiangsu Province. The results show that: (1) The scale of tourism industry basically shows the characteristics of “high in the south, low in the north and middle in the north”; (2) (3) The performance of public leisure environment in the southern region is higher than that in the northern region as a whole; (4) The level of comprehensive competitiveness shows the spatial distribution of “South High North low ”feature.