干旱、半干旱区旅游资源开发的生态安全评价与开发模式研究

【作者】 冯亚芬；

【导师】 贾铁飞；

【作者基本信息】 上海师范大学 ， 自然地理学， 2006， 硕士

【摘要】 旅游资源只有通过开发才能形成旅游产业，带来经济效益。目前的旅游资源及其开发评价侧重质量和经济价值方面的评价，而对生态环境方面的评价较少。干旱、半干旱区是我国著名的生态脆弱区，同时也是我国重要的资源后备区。脆弱的生态环境往往是旅游业持续发展的瓶颈因素，随着该区旅游业的发展，旅游资源开发对生态环境的负面影响也日趋明显。为此本文以内蒙古鄂尔多斯市为例，从生态安全角度，对旅游资源开发评价及其开发模式进行了一定的探讨。主要工作包括： (1)在明确旅游资源开发与生态环境关系的基础上，构建了鄂尔多斯市旅游资源开发的生态安全评价指标体系，并对鄂尔多斯市10项重点旅游资源进行了综合评价。10项重点旅游资源赋存环境的分析借助GIS技术完成；旅游资源开发对生态环境的影响采用专家打分法完成。 (2)提出了生态安全导向的旅游资源开发模式的构想，并以萨拉乌苏河流域和泊江海子高原湿地生态自然保护区为例探讨了生态安全导向的旅游资源开发模式在区域旅游资源开发和景区旅游资源开发中的应用。对萨拉乌苏河流域旅游资源开发的研究是利用GIS、RS技术对萨拉乌苏河流域的生态环境进行适宜度评价，并以此为基础提出开发构想。对遗鸥自然保护区旅游资源开发的研究是在实地检测和结合TM影像图的基础上，探讨近年来旅游资源开发对自然保护区生态环境的影响，选取的分析因子是植被、水体和土壤，并以此为依据提出开发构想。 本文主要结论是： (1)旅游资源赋存环境的生态承受能力对旅游资源开发的生态安全性有较重要的作用，但其重要程度不及旅游资源开发的生态影响力，说明后天干扰是生态安全性的主要影响因素。通过评价结果可知目前鄂尔多斯市旅游资源开发基本处于较安全状态，但是仍存在不少安全隐患，旅游资源开发方式需进一步改善。更多还原

【Abstract】 Tourist resource is the base of tourism industry. Only exploited, tourist resource can bring economy benefit. Nowadays, tourist resource and its exploitation emphasize particularly on two aspects: quality evaluation and economy value evaluation, but eco-environment evaluation is less. Otherwise, the tourist resource exploitation measure is not operable. Aridity and semi-aridity is a famous ecological frail area as well as an important reserve area in our county. The frail eco-environment will constrain tourism development, and as the tourism development in this area, some bad influence was coursed by the exploitation. This paper, taking Ordos city of Inner Mongolia as an example, study the tourist resource exploitation evaluation and its exploitation model from eco-environment and ecological security. The main researches contain: (1)Constructing the tourist resource exploitation evaluation index system of Ordos on the basis of the relationship between the tourist resource exploitation and eco-environment, and evaluating the 10 key tourist resources in Ordos generally. This research was done by utilizing GIS technology and Delphi method.(2)Put forwarding the conceiving of the tourist resource exploitation model of ecological security guiding, and taking Yiou reserve area and Salawusu drainage area as examples to apply this model.The results of this paper are as following:(1) The ecological endurance ability is important to the ecological security of tourist resource exploitation. But its endurance ability is lower than the ecological influence of tourist resource exploitation. So disturbance by men is the main factor on ecological security. The result of the evaluation realizes the tourist resource exploitation is safe更多还原