Journal of Geo-information Science >
Revealing the Behavioral Patterns of Different Socioeconomic Groups in Cities with Mobile Phone Data and House Price Data
Received date: 2019-07-29
Request revised date: 2019-11-04
Online published: 2020-04-08
Supported by
National Key Research and Development Program of China(2017YFB0503804)
National Natural Science Foundation of China(41801306)
National Natural Science Foundation of China(41671408)
National Natural Science Foundation of China(41901332)
Open Fund of State Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University(18S01)
Natural Science Fund of Hubei Province(2017CFA041)
Copyright
The spatial distribution characteristics and activity patterns of urban populations play essential roles in studies of spatial isolation, optimizing urban resource allocation, and so on. Because of the sensitivity of population activity data and socioeconomic data, previous studies focus mostly on the macro level. They have difficulties in dividing the socioeconomic status and quantitatively analyzing human mobility regulation. In recent years, geospatial big data, such as the mobile app data, provide us with a rare opportunity to analyze the human activity of urban internal problems. In this study, we constructed a fine-grained activity portrait of mobile phone users based on the mobile phone signaling data of Shenzhen residents, and coupled the high-resolution Shenzhen house price distribution data to achieve accurate division of people by their economic levels. Then, we extracted six activity indicators, which include the number of active locations, activity entropy, moment of inertia, travel time, travel distance, and travel speed, to quantify the spatial distribution and analyze the activity patterns of people at different economic levels. The results reveal the correlation between mobility and socioeconomic status. The distribution of people's activities at different economic levels in Shenzhen was related to the economic development of each administrative region. The results also demonstrated that three activity indicators (moment of inertia, travel distance, travel speed) were positively related to the economic level. Residents across different socioeconomic classes exhibited different travel patterns. Likely because the rich people live in the southwest of Shenzhen, but their work locations have more self-selectivity. This leads to the distribution of home and work locations in different administrative districts and the home-work distance of high-economic people are larger than others. For the other three activity indicators (number of active locations, activity entropy, travel time) that reflect the similar pattern of activity between different socioeconomic status, we found that people were mainly concentrated in living and working locations on weekdays. These locations share activities on weekdays for people at different socioeconomic levels. The socioeconomic status does not affect the number of daily activities nor the scheduling of activities. This study provides necessary data and policy guidance for government and urban planners.
GUAN Qingfeng , REN Shuliang , YAO Yao , LIANG Xun , ZHOU Jianfeng , YUAN Zehao , DAI Liangyang . Revealing the Behavioral Patterns of Different Socioeconomic Groups in Cities with Mobile Phone Data and House Price Data[J]. Journal of Geo-information Science, 2020 , 22(1) : 100 -112 . DOI: 10.12082/dqxxkx.2020.190406
表1 手机信令数据样例Tab. 1 Examples of mobile phone location records |
用户id | 记录次数 | 记录时刻 | 记录位置 | 记录时刻 | … |
---|---|---|---|---|---|
f5d4a*******0205 | 22 | 20120323 00:01:32 | 114.18** 22.64** | 20120323 01:28:39 | … |
0bdf1*******91cb | 24 | 20120322 23:30:13 | 114.21** 22.60** | 20120323 00:30:15 | … |
1db81*******adf3 | 23 | 20120322 23:25:37 | 114.21** 22.60** | 20120323 00:09:29 | … |
4cdd3*******49a3 | 9 | 20120323 12:53:30 | 114.09** 22.73** | 20120323 02:27:50 | … |
556df*******439c | 22 | 20120322 23:23:27 | 114.21** 22.60** | 20120323 00:26:04 | … |
… | … | … | … | … | … |
5790f*******c970 | 14 | 20120323 10:55:40 | 114.35** 22.70** | 20120323 11:26:35 | … |
图5 深圳市手机基站服务区内房价标准差与整体房价标准差之比Fig. 5 Histogram of the ratio between the within-cell standard deviation and overall deviation of housing price at the level of cellphone tower service areas in Shenzhen |
表2 深圳市不同经济水平人群活动指标对比表Tab. 2 Comparison of activity indicators for people with different economic levels in Shenzhen |
经济水平 | 居家时间 | 工作时间 | 生活娱乐时间 | 活动点数量 | 惯性矩 | 活动熵 | 出行时间 | 出行距离 | 职住距离 | 出行速度 |
---|---|---|---|---|---|---|---|---|---|---|
低 | 1.000 | 1.000 | 0.942 | 0.987 | 0.625 | 0.982 | 0.934 | 0.831 | 0.674 | 0.581 |
中低 | 0.996 | 0.994 | 0.939 | 0.986 | 0.692 | 0.982 | 0.957 | 0.863 | 0.720 | 0.839 |
中 | 0.988 | 0.986 | 0.966 | 0.999 | 0.780 | 0.999 | 0.984 | 0.898 | 0.884 | 0.896 |
中高 | 0.965 | 0.955 | 0.989 | 1.000 | 0.778 | 1.000 | 1.000 | 0.924 | 0.943 | 0.934 |
高 | 0.943 | 0.945 | 1.000 | 0.999 | 1.000 | 0.998 | 0.997 | 1.000 | 1.000 | 1.000 |
注:为方便分析,将对比结果进行归一化处理。 |
[1] |
中华人民共和国国家统计局. 2010年第六次全国人口普查主要数据公报(第1号)[R]. 2011.
[ National Bureau of statistics of the People's Republic of China. Bulletin of main data of the sixth national population census in 2010 (no. 1)[R]. 2011. ]
|
[2] |
段成荣, 吕利丹, 邹湘江 . 当前我国流动人口面临的主要问题和对策——基于2010年第六次全国人口普查数据的分析[J]. 人口研究, 2013,37(2):17-24.
[
|
[3] |
|
[4] |
牛方曲, 王芳 . 城市土地利用——交通集成模型的构建与应用[J]. 地理学报, 2018,73(2):380-392.
[
|
[5] |
|
[6] |
|
[7] |
|
[8] |
|
[9] |
|
[10] |
|
[11] |
|
[12] |
|
[13] |
|
[14] |
|
[15] |
|
[16] |
|
[17] |
深圳市统计局. 深圳统计年鉴[M]. 北京: 中国统计出版社, 2018.
[ Statistical yearbook of Shenzhen[M]. Beijing: China statistics press, 2018. ]
|
[18] |
林宇川, 冯健 . 深圳关内关外一体化过程中的边界效应及时空演变[J]. 热带地理, 2011,31(6):580-585.
[
|
[19] |
深圳市统计局. 深圳市2015 年全国 1%人口抽样调查主要数据公报[R]. 2015.
[ Shenzhen statistics bureau. Shenzhen 2015 national 1% sample survey main data bulletin[R]. 2015. ]
|
[20] |
陈刚, 李树, 陈屹立 . 人口流动对犯罪率的影响研究[J]. 中国人口科学, 2009(4):52-61.
[
|
[21] |
邵源, 宋家骅 . 大城市交通拥堵管理策略与方法——以深圳市为例[J]. 城市交通, 2010,8(6):7-13.
[
|
[22] |
傅崇辉, 苏杨, 陆杰华 , 等. 深圳人口与健康发展报告(2014)[R]. 2014.
[
|
[23] |
郑文娟 . 中国城市住房价格与住房租金的影响因素及相互关系研究[D]. 杭州:浙江大学, 2011.
[
|
[24] |
|
[25] |
|
[26] |
方毅, 赵石磊 . 房屋销售价格和租赁价格的关系研究[J]. 数理统计与管理, 2007,26(6):951-957.
[
|
[27] |
姚尧, 任书良, 王君毅 , 等. 卷积神经网络和随机森林的城市房价微观尺度制图方法[J]. 地球信息科学学报, 21(2):36-45.
[
|
[28] |
|
[29] |
|
[30] |
|
[31] |
|
[32] |
|
[33] |
|
[34] |
|
[35] |
刘瑜, 肖昱, 高松 , 等. 基于位置感知设备的人类移动研究综述[J]. 地理与地理信息科学, 2011,27(4):8-13.
[
|
[36] |
|
[37] |
|
[38] |
|
[39] |
|
[40] |
|
[41] |
|
[42] |
|
[43] |
曹劲舟, 涂伟, 李清泉 , 等. 基于大规模手机定位数据的群体活动时空特征分析[J]. 地球信息科学学报, 2017,19(4):467-474.
[
|
[44] |
|
[45] |
|
/
〈 | 〉 |