手机APP定位数据及其在城乡规划中的应用——以大理白族自治州为例

Mobile APP Positioning Data and Its Application in Urban and Rural Planning:A Case Study in Bai Autonomous Prefecture of Dali

随着我国规划实践由“增量规划”向“存量规划”转变,对理性规划、精细管理的需求日益提升,而大数据由于其成本低、周期短、样本大、精度高等特性,在城乡规划中具有巨大的价值。手机APP定位数据作为新兴大数据,需要把握其特性,挖掘其在定量分析研究中的潜力。以大理白族自治州为例,分别从宏观、中观和微观的视角,探索手机APP定位数据在城乡规划中的适用领域及方法,旨在为城乡定量研究提供帮助。得出结论:对于区域联系,手机APP定位数据可以描述跨乡镇的人流联系,部分替代基于手机信令数据的分析;对于城市活力,手机APP定位数据可以识别驻留行为,测度城市活力;对于公共服务设施评估,手机APP定位数据可以反映用户使用设施的时空行为。

As China’s planning practice shifts from increment planning to inventory planning,the demand for rational planning and fine management is increasing.Big data,because of its low cost,short cycle,large sample size and high precision,has great value in urban and rural planning.Mobile APP positioning data is a new kind of data,whose characteristics needs understanding and whose potential in quantitative research needs exploring.Taking data in Bai Autonomous Prefecture of Dali as an example,this paper explores the appropriate fields and methods of mobile APP positioning data in urban and rural planning from macro,meso and micro perspectives,aiming to assist with urban and rural quantitative research.The result shows that (1) in terms of regional linkage,mobile APP positioning data can describe the flows across townships and partially replace mobile phone signaling data;(2) in terms of urban vitality,mobile APP positioning data can identify location and measure urban vitality;(3) in terms of public service facility assessments,mobile APP positioning data can re flect the spatio-temporal behavior of users.