基于模糊聚类的泰宁各乡镇旅游资源评价

对泰宁县11个乡镇旅游资源进行模糊聚类.当λ=0.031时,分类效果特别显著.结果表明:新桥乡、下渠乡、开善乡及龙安乡聚为Ⅰ区;上青乡、龙湖镇、大田乡和大布乡聚为Ⅱ区;朱口乡为Ⅲ区;杉城镇为Ⅳ区;梅口乡为Ⅴ区.基于模糊聚类结果用模糊综合评价法对旅游资源进行分区评价.结果表明:(1)Ⅳ-Ⅴ区的总体评价结果具有明显优势,旅游资源质量高,区位、交通条件、经济条件和心理条件比其它乡镇更成熟,但清洁性、生物多样性和生态旅游环境承载力指标得分低于Ⅰ-Ⅲ区;(2)Ⅱ、Ⅴ区的资源影响力、保护工程和保健性指标优于Ⅰ、Ⅲ-Ⅳ区;(3)Ⅲ、Ⅴ区的和谐性和生态环境指标优于Ⅰ-Ⅱ、Ⅳ区.

Evaluation of tourism resources based on fuzzy clustering in Taining

The fuzzy clustering of tourism resources of 11 townships in Taining was analyzed.The results showed that classification result was especially significant if λ=0.031,and the townships of Xinqiao,Xiaqu,Kaishan and Longan were clustered in region Ⅰ,and the townships of Shangqing,Longhu,Datian,Dabu were clustered in region Ⅱ,Zhukou Village was clustered in region Ⅲ,Shancheng Township was clustered in region Ⅳ,Meikou Country was clustered in region Ⅴ.Fuzzy comprehensive evaluation on tourism resources of each area was made in view of the result of fuzzy clustering.The results were as follows:(1) the overall evaluation results of Ⅳ-Ⅴ regions had obvious advantages,especially the quality of their tourism resources was higher,the location and traffic,economic and psychological conditions were more mature than other townships.However,the scores of indices of cleanliness,biodiversity and eco-tourism environmental carrying capacity in Ⅳ-Ⅴ regions were lower than those of Ⅰ-Ⅲ regions;(2) the indicators in resource influence,protection engineering and health of Ⅱ,Ⅴ regions were more excellent than those of Ⅰ,Ⅲ-Ⅳ regions;(3) the indices of harmony and ecological environment of Ⅲ,Ⅴ regions were better than those of Ⅰ-Ⅱ,Ⅳ regions.