以手机通讯数据为代表的新型城市数据,正在引发城市出行活动研究由量到质的转变,将进一步通过拓展城市研究视角,促进城市规划方法、理念的发展和更新。本文简述中规院团队将手机通讯数据应用于城市规划实践的初步探索与思考。1.应用原理1.1手机通讯数据内容与特性手机通讯数据记录了用户每次通讯活动(短信、通话、流量以及位置更新等)的时间和地点(空间精度由基站小区覆 The new urban data, represented by mobile communication data, are triggering a shift from quantitative to qualitative research on urban travel activities and will further promote the development and updating of urban planning methods and concepts by expanding the urban research perspective. This article briefly describes the initial exploration and reflection of the application of mobile communication data by the team of the Chinese Academy of Sciences in urban planning practice. 1. Application Principles 1.1 Mobile Communication Data Content and Features Mobile communication data records the time and place of each communication activity (SMS, call, traffic, location update, etc.) of the user (the spatial accuracy is covered by the base station cell coverage