江苏湿地资源旅游开发适宜性评价

Evaluation about Tourism Development Suitability of Wetland Resources in Jiangsu

用层次分析法从资源禀赋、城镇依托、交通可达性、人口经济基础四方面构建湿地资源旅游开发适宜性评价指标体系，旨在定量评价江苏湿地资源的旅游开发适宜性。结果是江苏126个湿地资源分布区的旅游开发适宜性总分值在36．64—72．98之间。依据各湿地分项分值进行聚类分析，将江苏湿地资源分为4种旅游开发类型，即高适宜性湿地资源、较高现实适宜性湿地资源、较高潜在适宜性湿地资源、低适宜性湿地资源。在此基础上，提出积极开发高适宜性湿地、适度开发较高现实适宜性湿地、与经济发展同步开发较高潜在适宜性湿地、暂时限制开发低适宜性湿地的建议，并提出坚持湿地资源旅游开发公益性的思想。同时对湿地资源旅游开发中一些未有定论的话题进行了讨论。

Starting from the three constituents of tourism system-destination system, tourist source system and travel traffic system--this thesis analyzes the constitution of an evaluation index system for the suitability of wetland tourism development, comes up with this system which is composed of 19 indexes in 4 aspects, namely, resources endowment, urban dependence, traffic accessibility and population ＆ economic base, and determines the weighing of indexes through analytic hierarchy process（ AHP）, with the aim of quantitatively evaluating the suitability of tourism development for the wetland resources in Jiangsu Province. Next, this thesis sorts out 126 wetland nature reserves within Jiangsu Province from the regional planning for important ecological functional area in Jiangsu Province released by Environmental Protection Department of Jiangsu Province, collects or calculates 19 index to figure for these wetland nature reserves. The values of 4 sub-items among the evaluation index system for the suitability of wetland tourism development as well as the total value were calculated by weighted score. It is shown by the calculation results that the total value of suitability of tourism development for 126 wetland nature reserves fails in between 36.64 and 72.98. According to sub-item evaluation result, Jiangsu wetland resources are clustering into four tourism development types by K-means cluster analysis, namely the highest suitability wetland resources, higher real suitability wetland resources, higher potential suitability wetland resources and low suitability wetland resources, including 38, 19, 36 and 33 wetland nature reserves respectively. Subsequently, it is suggested that the highest suitability wetland resources should be actively develop and the higher real suitability wetland resources should be moderately developed, the higher potential suitability wetland resources should be developed accompanying economic growth and the development of low suitability wetland resources should be temporarily restricted. Simultaneously, public welfare development ideas have been proposed. Finally, some topics currently without conclusion have also been discussed, including principle of tourism development of wetland resources, inconsistency between tourism development suitability of wetland resources and environmental bearing capacity, and relation of tourism development of wetland resources and environmental destruction.