基于生态足迹模型的大熊猫栖息地人地协调度演变研究——以宝兴县为例

Research on Man-Land Relationship of Giant Panda Habitat Based on Ecological Footprint Model—Taking Baoxing County as an Example

摘要: 宝兴县75%县域面积位于四川大熊猫栖息地世界遗产核心区内，人地矛盾突出。运用生态足迹模型，计算和分析2007~2016年宝兴县生态足迹和生态承载力；运用可持续发展多指标评价法，定量研究宝兴县的人地协调度演变状态及生态可持续性。结果表明：尽管宝兴县处于生态赤字状态，但自然资源对人类的供给作用在不断加强，生态环境逐渐好转。生态环境保护和经济发展平衡，才能实现宝兴县自然资源–社会经济–生态环境的可持续发展，才能促进宝兴县人地关系的协调发展。

Abstract: 75% of the county area of Baoxing is located in the core area of the World Heritage of Sichuan Giant Panda Habitat, and the contradiction between people and land is prominent. The ecological footprint model was used to calculate and analyze the ecological footprint and ecological carrying capacity of Baoxing County from 2007 to 2016. The multi-indicator evaluation method of sustain-able development was used to quantitatively study the evolution status and ecological sustaina-bility of human-land coordination in Baoxing County. The results show that although Baoxing County is in an ecological deficit state, the supply of natural resources to human beings is contin-uously strengthened and the ecological environment is gradually improving. Only by balancing ecological environment protection and economic development can we realize the sustainable de-velopment of natural resources, social economy and ecological environment in Baoxing County, and promote the coordinated development of human relations in Baoxing County.