【摘要】 利用DBSCAN算法、地理探测器方法剖析伊犁河谷住宿业的空间分布特征及其影响因素。结果表明：(1)伊犁河谷住宿业呈现整体分散与局部聚集的空间分布格局，伊宁市和新源县那拉提旅游风景区为高聚集的核心区域。(2)伊犁河谷住宿业被划分为18个空间集群，共5个等级，空间上表现为东南—西北走向，且多数住宿业以旅游景点为中心向外辐射分布。(3)不同因素对住宿业的影响程度具有较大的异质性，其中景区、星级酒店、交通设施和人口等为核心影响要素。更多还原

【Abstract】 Taking the Ili River Valley as an example, the spatial distribution characteristics of the accommodation industry in the region were analyzed using DBSCAN algorithm and geodetector. The results of the study show that:(1) The accommodation industry in the Ili River Valley presents a spatial distribution pattern of overall dispersion and local aggregation. Among them, Yining City and Nalati Tourism Scenic Area in Xinyuan County are the core areas with high aggregation.(2) The accommodation industry in the region is divided into 18 spatial clusters of 5 classes, which are spatially expressed in a south-east-north-west direction and most of the accommodation industry is radially distributed outward with tourist attractions as the center.(3) The degree of influence of different factors on the accommodation industry has a large degree of heterogeneity, in which scenic spots, star-rated hotels, transportation facilities and population are the core influencing elements.更多还原