Journal of Natural Resources, Volume. 35, Issue 8, 1867(2020)

Evolution of urban-rural integration in Huaihai Economic Zone from the perspective of spatio-temporal interaction

Xin-lin ZHANG1... Fang-dao QIU1,* and Chuan-geng ZHU2 |Show fewer author(s)
Author Affiliations
  • 1School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
  • 2Sports Development and Planning Academy, Nanjing Sport Institute, Nanjing 210014, China
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    Figures & Tables(11)
    Spatial distribution of urban-rural integration development in Huaihai Economic Zone
    The spatial distribution of geometrical characteristic of LISA time path
    Spatial pattern of response type of quantile regression and development direction
    The driving mechanism of space-time transition in Huaihai Economic Zone
    • Table 1. The indicator system of urban-rural integrated development

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      Table 1. The indicator system of urban-rural integrated development

      指标维度指标指标计算或说明指标属性
      城乡经济融合产业产值对比第一产业增加值/第二三产业增加值-
      产业同步发展水平第一产业增加值指数/第二三产业增加值指数平均值-
      非农与农业就业比例非农产业就业人数/农业就业人数+
      农业财政支出比例农业财政支出占总财政支出的比例+
      城乡人均收入比城镇人均可支配收入/乡村可支配收入-
      粮食地均产量粮食作物地均产量/所在地区平均水平+
      农业现代化水平农业机械总动力/耕地面积+
      城乡社会融合城乡人均收支结构差异城镇总支出占收入比例与农村总支出占收入比例的比值-
      城乡恩格尔系数比城镇恩格尔系数/乡村恩格尔系数+
      城乡人均消费比城镇人均消费/乡村人均消费-
      城乡医疗保障城乡每万人拥有医疗机构个数+
      基础教育保障城乡每万人拥有中小学个数+
      城乡人均用电量城乡每万人拥有医疗机构个数+
      城乡空间融合公路密度公路总里程/土地总面积+
      城市空间扩张建成区面积/土地总面积+
      互联网入户率城乡互联网入户数/城乡总户数+
    • Table 2. LISA space-time transition type

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      Table 2. LISA space-time transition type

      类型跃迁特征
      类型I(仅城市本身发生跃迁)HHt→LHt+1,HLt→LLt+1,LHt→HHt+1,LLt→HLt+1
      类型Ⅱ(仅城市的相邻城市发生跃迁)HHt→HLt+1,HLt→HHt+1,LHt→LLt+1,LLt→LHt+1
      类型Ⅲ(城市本身及其相邻城市均发生跃迁)HHt→LLt+1,HLt→LHt+1,LLt→HHt+1,LHt→HLt+1
      类型Ⅳ(城市本身与相邻城市均保持稳定)HHt→HHt+1,HLt→HLt+1,LHt→LHt+1,LLt→LLt+1
    • Table 3. The global Moran's I of urban-rural integration development in Huaihai Economic Zone over 2005-2017

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      Table 3. The global Moran's I of urban-rural integration development in Huaihai Economic Zone over 2005-2017

      年份Moran's IZ年份Moran's IZ
      20050.1981.691*20120.2832.271**
      20060.3322.518**20130.2041.739*
      20070.4963.654***20140.2662.121**
      20080.3802.929***20150.2501.961**
      20090.2512.016**20160.2672.120**
      20100.1961.685*20170.2231.834*
      20110.3272.557**
    • Table 4. The mobile trajectory of LISA time path

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      Table 4. The mobile trajectory of LISA time path

      移动方向/(°)城市
      0~90枣庄、蚌埠、济宁、淮北、宿州
      90~180徐州、临沂、泰安、宿迁、开封
      180~270连云港、周口、阜阳、日照、商丘、亳州
      270~360莱芜、淮安、盐城、菏泽
    • Table 5. Local Moran's I transition probability matrix over 2005-2017

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      Table 5. Local Moran's I transition probability matrix over 2005-2017

      t/t+1数量/个HHt+1HHt+1LHt+1LLt+1类型数量/个比例/%
      HHt1090.7520.0640.1190.064I4316.5
      HHt390.1790.6150.0000.205249.2
      LHt400.3500.0250.6250.125145.4
      LLt720.0830.1110.0690.73618470.8
    • Table 6. Results of quantile regression and OLS regression

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      Table 6. Results of quantile regression and OLS regression

      分位数/OLS回归截距项经济发展产业结构高级度城镇化城镇就业率政府行为
      OLS22.864***0.020***-0.0410.040***-5.358***-0.016**
      0.133.289***0.024**0.0390.033-8.028***-0.014
      0.2523.519***0.033***-0.0790.048***-5.756***-0.025**
      0.58.0770.044***-0.145**0.029**-2.551**-0.019*
      0.75-0.6110.036***-0.186***0.026*-0.495-0.028*
      0.9-0.7120.025**-0.190***0.042**-0.471-0.026*
    • Table 7. Nested result of space-time transition and quantile regression

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      Table 7. Nested result of space-time transition and quantile regression

      响应类型对应解释跃迁类型驱动类型跃迁的城市
      低分位制约自身状态不变同向制约(LHt→LLt+1、LLt→LLt+1连云港、盐城、临沂、日照、淮北
      反向发展(LHt→LHt+1、LLt→LHt+1枣庄、蚌埠、阜阳、宿州
      低分位驱动自低向高状态跃迁同向发展(LHt→HHt+1、LLt→HHt+1
      反向发展(LHt→HLt+1、LLt→HLt+1淮安
      高分位制约自身状态不变同向制约(HLt→LLt+1、HHt→LLt+1
      反向发展(HLt→LHt+1、HHt→LHt+1开封
      高分位驱动自身状态不变同向发展(HLt→HHt+1、HHt→HHt+1徐州、济宁、泰安、莱芜、商丘、菏泽
      反向发展(HLt→HLt+1、HHt→HLt+1周口、亳州、宿迁
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    Xin-lin ZHANG, Fang-dao QIU, Chuan-geng ZHU. Evolution of urban-rural integration in Huaihai Economic Zone from the perspective of spatio-temporal interaction[J]. Journal of Natural Resources, 2020, 35(8): 1867

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    Paper Information

    Received: Jan. 8, 2020

    Accepted: --

    Published Online: Jan. 6, 2021

    The Author Email: QIU Fang-dao (qiufangdao@163.com)

    DOI:10.31497/zrzyxb.20200809

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