云南省旅游资源与生态安全协调发展的时空演化特征及障碍因子分析

自然、经济和社会构成的复合生态系统为旅游资源的赋存和开发提供条件,而丰富的旅游资源不仅能够促进旅游业发展,也为推动社会经济发展和自然环境保护提供了重要力量.运用线性加权法、耦合协调度模型和趋势分析等方法探究了云南省16个州市旅游资源与生态安全耦合协调发展现状及其障碍因子,研究发现:①尽管云南87.50％的州市旅游资源与...

Spatio-temporal Evolution Characteristics and Obstacle Factors of Coordinated Development of Tourism Resources and Ecological Security in Yunnan Province

The complex ecosystem composed of nature, economy and society provides conditions for the existence and development of tourism resources. At the same time, rich tourism resources can not only promote the development of tourism, but also provide an important force for promoting economic development and natural environment protection. Using the methods of linear weight, coupling coordination degree model and trend analysis, this paper explores the current situation and obstacle factors of the coupling coordination development of tourism resources and ecological security in the sixteen areas of Yunnan Province. The results show that: ① Although 87.50% of the states and cities are in the stage of moderate coupling coordinated development of tourism resources and ecological security, the overall coupling coordinated development tends to be stable and presents a “core-periphery” structure with Kunming as the core. Thus, the coupling coordinated development needs to be improved. ② Except for the tourism areas in central and southeast Yunnan, the spatial differences of coupling coordinated development of the other four tourism areas are gradually narrowing from the local evolution characteristics, and the tourism development shows a certain “diffusion effect”. ③ The obstacle degree of 50% of the states and cities’ tourism resources have the characteristics of “combination degree > grade degree > type > abundance”. On the aspect of ecological security obstacle degree, the main factors that affect the coupling coordination development of the two systems are the low quality of tourism development and ecological environment, the insufficient driving force of tourism and socio-economic development, and the imperfect response mechanism of ecological security.