以北京市六环内住宅租金空间和非空间数据为基础,运用空间自相关分析和Kriging插值等方法,研究北京市住宅租金空间分布规律,探究其形成的影响因素。研究表明:北京市住宅租金空间自相关性显著,住宅租金整体上呈现由市中心向外圈层衰减的规律,高-高(HH)集聚类型主要分布于北城,低-低(LL)集聚类型则主要分布在南城。人口密度、城市房地产开发、就业中心、城市功能分区、交通条件及公共服务设施水平等因素影响北京市租金空间结构形成。其中,交通条件及公共服务设施对区域住宅租金高低有决定性作用。这些因素通过影响租赁住宅的需求与供给、住宅居住效用这两方面决定城市住宅租金水平。
Based on the spatial data and Non-spatial data of housing rental within the sixth ring road of Beijing, used spatial autocorrelation and geostatistical interpolation method, this paper explored the spatial distribution of residential rental and its influencing factors. The results show that, the housing rental in Beijing have strong spatial correlations, it gradually declines from the city center to the suburb. The H-H cluster type of the housing rental mainly distributes in the north of the city and the L-L duster type distributes in the south. The population density, real estate development, employment center, city function zoning, traffic and the level of public service facilities can effect on the housing rental. Among those factors, the traffic and the public service facilities have a decisive impact on the regional residential rental. These factors affect the urban residential rental based on two reasons, which can affect the demand and supply of rental housing and the residential residential utility. This study can provide reference for housing rental management in Beijing.