青藏高原国家公园群游憩功能的自然基础与实现路径

研究青藏高原国家公园群游憩功能有助于发挥其生态系统服务价值，促进青藏高原可持续发展，并为中国国家公园建设提供参考。阐述游憩功能的理论基础，分析游憩功能的定义与特征，探讨青藏高原国家公园群游憩功能的自然基础并提出实现路径。主要结论有：（1）游憩功能是生态地理要素形成的对人类游憩活动的支撑或保障程度，具有属性依赖性、潜在性、可实现性3个特征；（2）生态地理要素是形成游憩功能的自然基础。青藏高原国家公园群游憩功能的自然基础包括地形地貌、地表覆被、独特景观、生态区系、气候条件等方面，这些条件共同影响青藏高原国家公园群的游憩利用适宜性与游憩利用承载力；（3）青藏高原国家公园群游憩功能的实现路径包括合理形式、生态设施、影响控制、特许经营与协作共享。

The Natural Foundation and Realization Path of the Recreation Function of the Qinghai-Tibet plateau National Park Group

Studying the recreational function of the Qinghai-Tibet Plateau National Park Group can help promote the sustainable development of the Qinghai-Tibet Plateau and provide a reference for the construction of national parks in China. This article traces the theoretical basis of recreational function, clarifies the definition, characteristics and application direction of recreational function. Then, we analyze the natural basis of recreational function of the Qinghai-Tibet Plateau National Park Group and propose the realization path. The main conclusions are showed as follows. (1) The recreational function is the degree of support or guarantee of human recreational activities formed by ecological geographical elements, with three characteristics of attribute dependence, potential, and achievability. (2) Ecological geographical elements are the formation of recreational functions. The natural foundation of the recreational function of the Qinghai-Tibet Plateau national park includes topography, land cover, unique landscape, ecological flora, and climatic conditions. These conditions jointly affect the suitability of recreational development of the Qinghai-Tibet Plateau National Park Group carrying capacity with recreational development. (3) The realization path of the recreational function of the Qinghai-Tibet Plateau National Park Group includes reasonable forms, ecological facilities, impact control, franchising and collaborative sharing.