Journal of Natural Resources, Volume. 35, Issue 8, 1908(2020)

The spatial-temporal pattern and path of cultivated land use transition from the perspective of rural revitalization: Taking Huaihai Economic Zone as an example

Shan-dong NIU1...2, Bin FANG2,3,*, Cui CUI2 and Shi-hui HUANG2 |Show fewer author(s)
Author Affiliations
  • 1Northeastern University, School of Humanities and Law, Shenyang 110169, China
  • 2School of Geography Science, Nanjing Normal University, Nanjing 210023, China
  • 3Nanjing Normal University Rural Revitalization Research Institute, Nanjing 210023, China
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    Figures & Tables(12)
    The concept framework of cultivated land use transition
    The logical relationship between rural revitalization and cultivated land use transition
    Location of Huaihai Economic Zone
    Evolution of spatial pattern of cultivated land use space transition
    Evolution of spatial pattern of cultivated land use function transition
    Local spatial correlation map of cultivated land use transition
    Path of gravity center of cultivated land use transition
    Geo-spectra of cultivated land use transition path
    • Table 1. Evaluation system of cultivated land use transition

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      Table 1. Evaluation system of cultivated land use transition

      决策层目标层因素层指标层单位指标权重性质指标解释
      耕地
      利用
      转型
      空间
      转型
      数量
      (SL)
      人均耕地面积hm2/人0.0423+耕地面积/农村人口,反映耕地数量变化
      土地垦殖率%0.0357+耕地面积/土地总面积,反映耕地面积变化
      结构
      (JG)
      复种指数%0.0282+农作物总播种面积/耕地总面积,反映耕地利用程度
      省增投入比/0.0282+劳均农业机械总动力/地均化学品投入,即省工性投入/增产性投入,反映耕地投入结构变化
      粮食作物播种面积比例%0.0279+粮食作物种植面积/耕地总面积,反映种植类型变化
      粮经比%0.2463+粮食作物产量/经济作物产量,反映种植结构变化
      功能
      转型
      生产
      功能
      (SC)
      地均种植业总产值元/hm20.1229+种植业总产值/耕地面积,反映耕地生产价值
      地均粮食产量kg/hm20.0487+粮食总产量/粮食作物播种面积,反映耕地粮食生产能力
      地均劳动力数量人/hm20.0593+种植业从业人员/耕地面积,反映耕地生产效率
      生活
      功能
      (SH)
      人均农业收入占比%0.0444+农村人均种植业增加值/农村人均纯收入,反映耕地经济生活保障功能
      人均粮食保证率%0.0783+粮食产量/(常住人口×400 kg),反映耕地粮食保障功能
      种植业从业比例%0.0640+种植业从业人员/总劳动力人口,反映耕地就业保障功能
      生态
      功能
      (ST)
      地均化肥面源污染强度kg/hm20.0795-式(1),反映耕地对生态环境的承载能力
      农作物种类多样性/0.0301+式(2),反映耕地生态系统恢复能力
      乡土文化离散度/0.0642+农田生态系统生态服务价值中文化平均单位面积服务价值,反映乡村文化传承功能
    • Table 2. The index of cultivated land use composite transition

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      Table 2. The index of cultivated land use composite transition

      城市2002年2007年2012年2017年
      徐州0.125620.181630.187000.17708
      盐城0.110050.135560.153180.16000
      淮安0.128760.151240.169360.18782
      连云港0.123970.145310.178670.20091
      宿迁0.153640.152870.184070.21015
      蚌埠0.139870.147230.167790.15830
      亳州0.113770.118400.137830.13726
      阜阳0.127370.133230.168620.18638
      淮北0.127520.141380.189720.24877
      宿州0.117750.132380.150200.13536
      枣庄0.168130.168240.204600.26838
      菏泽0.155460.159510.174560.20880
      济宁0.158690.141290.195360.21106
      莱芜0.169290.192130.233890.15689
      临沂0.155610.164010.172980.17232
      日照0.130330.143180.164490.16279
      泰安0.179050.147510.170540.16982
      周口0.170190.185390.203230.19097
      开封0.163300.168250.178680.16247
      商丘0.198300.187760.169730.19284
    • Table 3. The results of Global Moran's I

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      Table 3. The results of Global Moran's I

      类型年份
      2002200720122017
      空间转型0.38060***(2.9617)0.25032**(2.0724)0.19840(1.7243)-0.00168(0.3628)
      数量(SL)0.34636***(2.8249)0.55026***(4.1851)0.27969**(2.3304)0.13001**(1.3468)
      结构(JG)0.14570**(1.3420)0.07904(0.9173)0.02435(0.5437)-0.02735(0.1811)
      功能转型0.32956***(2.5020)0.08553(0.9296)0.22813**(2.0345)0.19680**(1.8489)
      生产功能(SC)0.03534(0.5997)0.06385(0.8409)0.09327**(1.3483)0.14987**(1.4527)
      生活功能(SH)0.16511**(0.4814)0.03170***(2.4682)0.11902**(1.2374)-0.11881(-0.4804)
      生态功能(ST)0.56295***(4.0119)0.60094***(4.3116)0.57031***(4.1603)0.53971***(3.9576)
    • Table 4. Speed of gravity center of cultivated land use transition (km/年)

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      Table 4. Speed of gravity center of cultivated land use transition (km/年)

      类型时段/年
      2002—20072007—20122012—2017
      综合转型1.622701.022390.74252
      空间转型1.493990.335190.92198
      功能转型1.677591.022390.85747
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    Shan-dong NIU, Bin FANG, Cui CUI, Shi-hui HUANG. The spatial-temporal pattern and path of cultivated land use transition from the perspective of rural revitalization: Taking Huaihai Economic Zone as an example[J]. Journal of Natural Resources, 2020, 35(8): 1908

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    Paper Information

    Received: May. 6, 2020

    Accepted: --

    Published Online: Jan. 6, 2021

    The Author Email: FANG Bin (wenyanfang731@163.com)

    DOI:10.31497/zrzyxb.20200812

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