基于地铁刷卡数据的深圳职住地分析研究

Job-housing analysis in Shenzhen based on smart card records of metro system

轨道交通已成为城市居民主要的出行方式。深刻理解轨道交通系统内数以百万计乘客的地铁出行时空特征,是城市地铁路网规划、运营调度、应急管理和公共服务的重要基础。文章利用深圳地铁2017年12月的集成电路卡数据进行了城市居民出行时空特征分析和通勤职住地空间分析。分析结果表明:90%的深圳居民单次出行耗时50 min、距离20 km;工作地点主要聚集在深圳中心区域的罗湖区、福田区和南山区,居住地主要聚集在龙华、龙岗的地铁沿线区域。

Rail transit has become the main travel mode of urban residents. A deep understanding of the temporal and spatial characteristics of subway travel of millions of passengers in the rail transit system is an important basis for urban railway network planning, operation scheduling, emergency management and public services. Based on the data of integrated circuit card of Shenzhen metro in December 2017, this paper analyzes the travel temporal and spatial characteristics of urban residents and the space of commuting duty and residence. The analysis results show that 90% of Shenzhen residents spend 50 min and 20 km on a single trip. The working places are mainly concentrated in Luohu District, Futian District and Nanshan District in the central area of Shenzhen, and the living landlords should gather in the areas along the subway in Longhua and Longgang.