【摘要】 民宿是推进生态产品价值实现和乡村振兴的重要途径，但其价格形成机制复杂。研究以典型生态功能区——北京市生态涵养区为研究区域，基于途家网民宿数据，利用地理空间分析和多元线性回归方法，分析民宿价格的空间分异特征与影响因素。结果表明：（1）区内民宿空间分布呈现出明显的局域集聚特征，高价格民宿的分布与高等级旅游景区、山地和丘陵地形，以及森林存在明显的空间重叠；（2）房源特征与建筑特征是生态涵养区民宿价格形成的主要影响要素，其中交通可达性对民宿定价的作用较弱；（3）局部自然环境要素也是影响民宿定价的因素之一，其中高程和山景资源对民宿价格具有显著的正向影响，而归一化植被指数与民宿价格呈现明显的负相关关系。研究揭示了生态涵养区民宿价格的空间异质性规律，发现了高密度植被生态系统对民宿价格的潜在影响，丰富了旅游民宿价格空间格局研究的典型地域类型案例，可为区域旅游规划编制、民宿发展政策制定和民宿经营管理提供理论参考。更多还原

【Abstract】 Homestays are an important means to promote the realization of the value of ecological products and rural revitalization, but their pricing mechanism is complex. This study focuses on a typical ecological functional area, i.e. the Beijing’s ecological conservation area. Based on data from the Tujia homestay website, geographical spatial analysis and multiple linear regression methods are employed to analyze the spatial differentiation characteristics and influencing factors of homestay prices. The results show:(1) the spatial distribution of homestays within the area exhibits obvious local agglomeration features, with high-priced homestays overlapping significantly with high-rated tourist areas, mountainous and hilly terrains, and forests;(2) Housing characteristics and architectural features are the main influencing factors on the price formation of homestays in the ecological conservation area, and the impact of transportation accessibility on homestay pricing is relatively weak;(3) Local ecological environmental factors also affect homestay pricing, with elevation and mountain view resources having a significant positive impact on homestay prices, while the normalized difference vegetation index shows a clear negative correlation with homestay prices. The study reveals the spatial heterogeneity patterns of homestay prices in the ecological conservation area, identifies the potential impact of high-density vegetation ecosystems on homestay prices, and enriches the typical regional case studies of the spatial pattern of tourism homestay prices. The findings can provide theoretical references for regional tourism planning, policy formulation for homestay development, and homestay management and operations.更多还原