基于主体功能区的京津冀城市群碳收支时空分异与碳补偿分区
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夏四友, 杨宇
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Spatio-temporal differentiation of carbon budget and carbon compensation zoning in Beijing-Tianjin-Hebei Urban Agglomeration based on the Plan for Major Function-oriented Zones
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XIA Siyou, YANG Yu
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表1 京津冀城市群碳补偿类型区主要指标
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Tab. 1 Main indicators of carbon compensation zoning in Beijing-Tianjin-Hebei Urban Agglomeration
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碳补偿空间分区(单元数) | 土地面积 占比(%) | GDP 占比(%) | 碳排放总量占比(%) | 碳排放经济 贡献系数 | 碳排放生态 承载系数 | 国土空间 开发程度(%) | 支付区—优化开发区(21) | 11.030 | 54.631 | 29.755 | 1.836 | 0.386 | 9.358 | 支付区—重点开发区(17) | 11.698 | 20.843 | 26.140 | 0.797 | 0.357 | 9.122 | 支付区—农产品主产区(15) | 5.291 | 4.168 | 6.839 | 0.609 | 0.539 | 2.189 | 平衡区—优化开发区(12) | 4.992 | 3.060 | 7.735 | 0.396 | 0.593 | 3.617 | 平衡区—重点开发区(7) | 2.026 | 1.559 | 3.017 | 0.517 | 0.487 | 2.095 | 平衡区—农产品主产区(26) | 6.038 | 2.925 | 7.199 | 0.406 | 0.628 | 2.508 | 平衡区—重点生态功能区(19) | 12.474 | 6.439 | 8.392 | 0.767 | 1.392 | 3.432 | 获补区—农产品主产区(16) | 10.040 | 2.847 | 6.019 | 0.473 | 1.700 | 1.068 | 获补区—重点生态功能区(24) | 36.411 | 3.528 | 4.903 | 0.720 | 8.771 | 0.774 |
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