基于多源POI数据下的广州市商业业态空间分布及其机理研究  

Research on the Spatial Distribution and Mechanism of Commercial Activities of Guangzhou Based upon Multi-Source POI Data

作　　者：焦耀[1] 刘望保[1] 石恩名 

机构地区：[1]华南师范大学地理科学学院

出　　处：《城市观察》2015年第6期86-96,共11页Urban Insight

基　　金：教育部人文社科项目(09YJC840016);国家自然科学基金项目(41001088)

摘　　要：利用POI数据的特性,建立数据库,分析多要素相互作用下广州市商业业态空间布局,并考虑产业发展、城市用地、交通发展、消费者行为习惯和历史文化因素。通过广州市的土地利用数量和结构以及城市扩张的方向趋势,分析城市用地扩张和地产业的扩张与商业业态空间的关系。根据钱纳里的关联效应和不同产业核密度分析图的关联效应,分析产业间的相互关系,了解广州市商业相关产业的整合度情况。对广州市对内对外大交通、城市公共交通和地铁站点的大数据分析,认为对内交通的公共交通和地铁站点主要影响商业零售,对外交通主要影响商业的批发。在消费者行为习惯对商业业态的影响方面,消费者的出行方式和消费类型以及心理通勤半径间接地影响了商业中零售业的分布变化。对历史文化的深入探析,了解广州市商业历史和商业文化对商业业态的关系。The database is established by utilizing the characteristics of POI data, the Spatial distribution of commercial activities of Guangzhou under the interaction of multi-factors is analyzed, and the industrial development, urban land use, transportation development, consumer behavior as well as historical and cultural factors are taken into consideration in this paper. It analyzes the relationship between the expansion of urban land use and real estate industry and the spatial structure of commercial activities through the quantity and structure of land use and the directional flow of urban sprawl of Guangzhou. According to Chenery＇s Correlation Effects and the relatedness effects of kernel density analysis for various sectors, it dissects the interindustrial relationship and explores the integration of commercial industries of Guangzhou. It is considered that the public transport and subway stations of internal transportation mainly affects commercial retailing, the external transport mainly affects wholesale business based upon mass data analysis of the internal and external transportation, urban public tranport and subway sta- tions of Guangzhou. The travel mode, consumption patterns, and psychological commuting radius of consumers indirectly affect distribution changes in retailing in terms of the impact of consumer behavior on commercial activties. The relationship between the commercial history and culture and the commercial activities is revealed by in-depth analysis of the history and culture.

关 键 词：POI 商业业态 影响因素 空间结构 核密度分析 

分 类 号：TU984.13[建筑科学—城市规划与设计]