Based on big data acquisition, the radar chart method is applied in urban rail transit planning and evaluation. According to the POI (point of interest) data, mobile phone signaling data and traffic characteristics around rail transit station, an evaluation index system is established. Then, radar chart analysis method is applied in the evaluation of station site selection for Tianjin metro Line 1, verified by the practical passenger flow, and the applicability of which is analyzed.%以大数据获取为基础, 将雷达图法分析应用在城市轨道交通规划与评价中.利用城市轨道交通车站周边的POI (兴趣点) 、手机信令、交通特性等数据, 建立评价指标体系.通过雷达图分析法对天津地铁1号线车站选址进行评价.利用实际客流表现进行验证, 分析雷达图分析法的适用性.
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