Journal of Natural Resources, Volume. 35, Issue 10, 2371(2020)

Evaluation method and application for resources-environment carrying capacity towards sustainable urban ecosystem management: A case study of Yantai city

Jing WANG1、*, Xin-yi YUAN1, Ye CHEN1, Ying FANG1, Tian-lin ZHAI1, and Zi-qiu SONG2
Author Affiliations
  • 1School of Resources and Environmental Sciences, Wuhan University, Wuhan 430079, China
  • 2Land Use Planning Station, Yantai Natural Resources and Planning Bureau, Yantai 264003, Shandong, China
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    Figures & Tables(14)
    Logical framework and theoretical model of resources-environment carrying capacity evaluation
    Location of the study area
    Habitat risk evaluation of coastal zone and terrestrial ecosystem in Yantai
    Spatial distribution of ecosystem service supply index in Yantai
    Spatial distribution of RECCp in Yantai
    Spatial distribution of RECC in Yantai
    Spatial difference of RECCp and RECC coupling in Yantai
    The relationship between RECCp and RECC in each town of Yantai
    The scale of urban land that can be carried by each district of Yantai in 2035
    • Table 1. Ecosystem service measurement index system

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      Table 1. Ecosystem service measurement index system

      目标层准则层指标层权重
      生态系统
      服务供给
      ES
      水源涵养水源涵养0.20
      水土保持土壤有机质含量0.09
      土壤侵蚀模数0.09
      植被指数(NDVI)0.06
      植被覆盖度0.06
      碳固定土壤碳蓄积量0.10
      净初级生产力(NPP)0.10
      产品提供优质耕地比例0.12
      有林地比例0.09
    • Table 2. Measurement index of limiting factors of resources-environment endowment and impact of human activities on the environment

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      Table 2. Measurement index of limiting factors of resources-environment endowment and impact of human activities on the environment

      目标层准则层指标名称
      资源环境禀赋
      限制性指数(R
      水资源限制性人均水资源占有量、地下水资源量、多年平均降水量
      地质灾害限制性地质灾害易发程度
      人类活动对环境影响的
      限制性指数(I
      大气环境限制性单位GDP的大气SO2、NO2、PM2.5、PM10环境容量
      水环境限制性单位GDP的水体 COD、氨氮环境容量
      土壤环境限制性土壤地球化学环境质量
    • Table 3. Spatial distribution of resources-environment carrying index of each district in Yantai (%)

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      Table 3. Spatial distribution of resources-environment carrying index of each district in Yantai (%)

      区(市、县)低承载指数占比较低承载指数占比较高承载指数占比高承载指数占比权衡系数
      RECCpRECCRECCpRECCRECCpRECCRECCpRECC
      芝罘区0.631.070.310.220.1800.1800.16
      福山区1.131.861.332.471.060.811.6100.18
      牟平区0.860.672.532.502.754.534.833.270.11
      莱山区0.530.760.791.160.560.450.4900.14
      龙口市0.882.261.543.641.560.602.5200.24
      莱阳市0.880.732.092.593.757.125.772.050.13
      招远市1.122.193.515.723.092.432.6200.16
      栖霞市0.760.122.951.144.093.936.779.380.05
      长岛县0.170.420.26000000.14
      莱州市2.003.832.998.153.381.945.5500.22
      蓬莱市0.660.701.692.952.264.003.590.560.15
      海阳市1.110.382.902.253.615.446.175.720.06
      烟台市10.7414.9822.8932.7926.2631.2640.1120.980.13
    • Table 4. [in Chinese]

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      Table 4. [in Chinese]

      区(市、县)现状人口
      规模
      水资源可承载人口规模环境容量可
      承载人口规模
      综合可承载
      人口规模
      人口可增长
      规模
      低水平基准值高水平
      芝罘区855061739273-11
      福山区706583105858515
      牟平区47525660676013
      莱山区362729314831-5
      龙口市701091191306262-8
      莱阳市8813317924189891
      莱州市8911011111289890
      蓬莱市4246474850486
      招远市578385865555-2
      栖霞市58575858100580
      海阳市63929598959532
      长岛县434433-2
    • Table 5. [in Chinese]

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      Table 5. [in Chinese]

      现状产业规模2035年可承载产业规模变化
      总产值7339154221.97
      第一产业产值4807201.41
      第二产业产值367459271.54
      第三产业产值318587742.52
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    Jing WANG, Xin-yi YUAN, Ye CHEN, Ying FANG, Tian-lin ZHAI, Zi-qiu SONG. Evaluation method and application for resources-environment carrying capacity towards sustainable urban ecosystem management: A case study of Yantai city[J]. Journal of Natural Resources, 2020, 35(10): 2371

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    Paper Information

    Received: Feb. 28, 2020

    Accepted: --

    Published Online: Apr. 21, 2021

    The Author Email: WANG Jing (wjing0162@126.com)

    DOI:10.31497/zrzyxb.20201006

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