基于手机信令的大范围人流移动分析

发布时间：2018-05-15 18:29

本文选题：交通运输工程 + 手机信令　；参考：《重庆交通大学学报(自然科学版)》2017年01期

【摘要】：从移动通信系统获取手机信令数据,根据重庆手机信令数据特点,提出了数据预处理、基站小区定位、出行链识别、分区统计及结果扩样方法,获取居住人口分布、通勤岗位分布、跨区人流OD(origin-destination)。此方法具有覆盖范围广、分析样本大、实施成本低、可长期连续监测的优势,可为城市规划提供了一种全新的数据获取手段。在重庆市城乡总体规划(2007—2020年)深化工作中,基于重庆联通手机信令数据,分析重庆主城与区县及各区县之间的人流交换,定量地评价城市间联系度及城市区位优势,以此为基础开展客流需求预测,作为优化城镇体系结构、调整区域发展战略,规划布局铁路与公路网的依据。
[Abstract]:According to the characteristics of mobile phone signaling data obtained from mobile communication system, the paper puts forward the methods of data preprocessing, base station location, trip chain identification, partition statistics and result expansion to obtain the residential population distribution. Commute post distribution, cross-district flow of people ODI origin-destination. This method has the advantages of wide coverage, large analysis sample, low implementation cost and long-term continuous monitoring. It can provide a new data acquisition method for urban planning. In the deepening work of Chongqing urban and rural master plan (2007-2020), based on the mobile phone signaling data of Chongqing Unicom, this paper analyzes the passenger flow exchange between the main city of Chongqing and the districts and counties, and quantitatively evaluates the degree of connection between cities and the advantages of urban location. On this basis, the passenger demand forecast can be used as the basis for optimizing the urban system structure, adjusting the regional development strategy, and planning the distribution of railway and highway network.
【作者单位】：重庆交通大学交通运输学院;重庆市交通规划研究院;
【基金】：重庆市博士后日常资助项目(Rc201509)
【分类号】：U491.1

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