本文以国家级自然保护区——大青沟为例,在分析大青沟保护区旅游现状的基础上,运用SWOT方法对大青沟自然保护区开展生态旅游的优势、劣势、机遇与挑战进行考察,最后对如何保护和开发自然保护区,实现生态旅游的可持续发展提出对策建议。引言旅游业已经成为世界上最具发展动力的产业之一,是带动经济发展的重要力量。旅游业的发展受到了各国、各地区的重视。目前,针对全球环境恶化、资源能源短缺的现状,我国将发展生态旅游作为实现旅游产业可持续发展的重要战略措施。大青沟自然保护区是内蒙古地区唯一一个国家级针叶阔叶林自 Taking Daqinggou National Nature Reserve as an example, on the basis of analyzing the tourism status of Daqinggou Nature Reserve, this paper uses the SWOT method to carry out the eco-tourism advantages, disadvantages, opportunities and challenges in Daqinggou Nature Reserve At last, the author puts forward countermeasures and suggestions on how to protect and develop nature reserves and realize the sustainable development of ecotourism. Introduction Tourism has become one of the most dynamic industries in the world and an important force driving economic development. The development of tourism has been valued by all countries and regions. At present, in view of the current situation of the deterioration of the global environment and the shortage of resources and energy resources, our country regards the development of eco-tourism as an important strategic measure to realize the sustainable development of the tourism industry. Daqinggou Nature Reserve is the only national coniferous broad-leaved forest in Inner Mongolia