Usually, the traditional method lacks comprehensive analysis of influencing factors when evaluating ecological carrying capacity, which leads to poor evaluation results. Therefore, this paper designed a comprehensive evaluation model of ecological carrying capacity in ecologically sensitive areas of plateau. First, determine the sensitive factors in the ecologically sensitive areas of plateau, calculate the important indicators that affect the evaluation of ecological carrying capacity, analyze ecological consumption and ecological profit and loss, and determine other evaluation indicators. Analytic hierarchy process (AHP) is used to calculate the index weight, and then realize the comprehensive evaluation of ecological carrying capacity. The experimental results show that the model can consider many factors at the same time and evaluate the ecological carrying capacity of plateau accurately. Therefore, the ecological carrying capacity evaluation model designed in this paper can effectively evaluate the ecological carrying capacity in plateau areas and provide theoretical support for ecological restoration in plateau areas.

通常，传统方法在评价生态承载力时缺乏对影响因素的综合分析，导致评价结果不佳。为此，本文设计了高原生态敏感区生态承载力综合评价模型。首先，确定高原生态敏感区的敏感因素，计算影响生态承载力评价的重要指标，分析生态消耗和生态盈亏，确定其他评价指标。采用层次分析法（AHP）计算指标权重，实现生态承载力综合评价。实验结果表明，该模型可以同时考虑多种因素，准确评价高原生态承载力。因此，本文设计的生态承载力评价模型可以有效评价高原地区生态承载力，为高原地区生态恢复提供理论支持。