• Journal of Geo-information Science
  • Vol. 22, Issue 6, 1320 (2020)
Dongsheng ZHAN1、1、*, Chunxin XIE1、1, Wenzhong ZHANG2、2, Liang DING3、3, Jingxue XU2、2, and Maocheng ZHEN4、4
Author Affiliations
  • 1. 浙江工业大学管理学院,杭州 310023
  • 1School of Management, Zhejiang University of Technology, Hangzhou 310023, China
  • 2. 中国科学院地理科学与资源研究所 中国科学院区域可持续发展分析与模拟实验室,北京 100101
  • 2Key Laboratory of Regional Sustainable Development Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
  • 3. 浙江工业大学建筑工程学院,杭州 310023
  • 3College of Civil Engineering and Architecture, Zhejiang University of Technology, Hangzhou 310023, China
  • 4. 北京城市系统工程研究中心,北京 100044
  • 4Beijing Research Center of Urban System Engineering, Beijing 100044, China
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    DOI: 10.12082/dqxxkx.2020.190717 Cite this Article
    Dongsheng ZHAN, Chunxin XIE, Wenzhong ZHANG, Liang DING, Jingxue XU, Maocheng ZHEN. Identifying Mixed Functions of Urban Public Service Facilities in Beijing by Cumulative Opportunity Accessibility Method[J]. Journal of Geo-information Science, 2020, 22(6): 1320 Copy Citation Text show less
    Spatial patterns of cumulative opportunity accessibility of urban public service facilities in Beijing
    Fig. 1. Spatial patterns of cumulative opportunity accessibility of urban public service facilities in Beijing
    Functional areas division of urban public service facilities in Beijing
    Fig. 2. Functional areas division of urban public service facilities in Beijing
    The integrated value and diversity of cumulative opportunity accessibility by different functional areas
    Fig. 3. The integrated value and diversity of cumulative opportunity accessibility by different functional areas
    大类小类对应的服务等级数据来源年份
    购物设施便利店,普通超市,大型连锁超市社区级,社区级或街区级,街区级或区级高德POI数据2014
    餐饮设施餐馆社区级高德POI数据2014
    金融设施银行机构社区级或街区级高德POI数据2014
    教育设施幼儿园、小学、中学社区级,社区级,街区级北京市教育委员会2016
    医疗设施基层医疗设施、一二级医院、,三级医院社区级,社区级或街区级,区级或城市级北京市卫生和计划生育委员会2016
    文体设施社区文化服务中心,文体综合设施社区级,区级或城市级北京市文化局、文物局和体育局2016
    养老设施养老服务机构城市级或区级北京市民政局2016
    休闲游憩设施公园城市级或区级首都园林绿化政务网2016
    公共交通设施公交站点,地铁站点社区级,街区级北京城市实验室和北京市交通委员会2014、2016
    Table 1. Data source introduction of urban public service facilities in Beijing
    类型服务质量赋值标准(分)
    教育设施普通幼儿园(1),示范幼儿园(2)普通小学(1),网络排名21~100名的小学(2),网络排名前20名小学(3)普通中学(1),非第一批次示范中学和区县重点中学(2),第一批示范中学(3)
    基层医疗设施村卫生室(1),卫生服务中心(站)(2)
    休闲游憩设施普通公园(1),精品公园(2)
    Table 2. Valuing criterion of several types of urban public service facilities' quality
    大类小类平均值/分标准差变异系数
    餐饮设施餐饮设施8.1919.602.39
    购物设施便利店1.633.732.29
    普通超市3.344.441.33
    大型连锁超市0.792.092.64
    金融设施金融设施2.877.322.55
    教育设施幼儿园0.270.722.69
    小学0.200.572.83
    中学0.491.132.32
    医疗设施基层医疗设施5.456.421.18
    一二级医院45.0755.961.24
    三级医院32.6527.250.83
    文体设施社区文化服务中心0.170.462.73
    文体综合设施3.318.302.51
    养老设施养老设施51.3628.590.56
    休闲游憩设施公园1.082.051.90
    公共交通设施公交站点1.492.131.43
    地铁站点0.160.452.77
    Table 3. Descriptive statistics of cumulative opportunity accessibility of urban public service facilities in Beijing
    解释变量模型1模型2
    回归系数显著性Exp(B)回归系数显著性Exp(B)
    常量11.935***0.000152 448.223-9.940**0.0370.000
    人口密度/(人/km2)0.400***0.0001.4920.203***0.0001.225
    距市中心距离/km-2.922***0.0000.054-0.74*0.0930.477
    土地价格/(元/km2)1.503***0.0004.4961.496***0.0004.465
    道路密度/(km/km2)0.0010.8531.001-0.0050.4130.995
    餐饮设施可达性276.344***0.0001.04E+120
    购物设施可达性185.591***0.0003.99E+80
    金融设施可达性438.931***0.0004.22E+190
    教育设施可达性-44.489***0.0100.000
    医疗设施可达性103.498***0.0008.88E+44
    文体设施可达性-73.586***0.0000.000
    养老设施可达性-18.2490.1020.000
    休闲游憩设施可达性20.879***0.0041.17E+09
    公共交通设施可达性-57.020***0.0000.000
    -2对数似然值2845.1452407.497
    预测正确率/%80.484.1
    Table 4. Influencing factors of the mixed functionsofurban public service facilities in Beijing
    Dongsheng ZHAN, Chunxin XIE, Wenzhong ZHANG, Liang DING, Jingxue XU, Maocheng ZHEN. Identifying Mixed Functions of Urban Public Service Facilities in Beijing by Cumulative Opportunity Accessibility Method[J]. Journal of Geo-information Science, 2020, 22(6): 1320
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