中国省域耕地集约利用态势与驱动力分析
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王国刚, 刘彦随, 陈秧分
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Dynamic trends and driving forces of land-use intensification in the cultivated land of China
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Guogang WANG, Yansui LIU, Yangfen CHEN
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| 表2 公因子及旋转后的因子载荷矩阵 |
| Tab. 2 Total variance and rotated component matrix |
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| 公因子 | 旋转提取值 | 解释变量 | | 特征根 | 累计方差% | V1 | V2 | V3 | V4 | V5 | V6 | V7 | V8 | V9 | | 1 | 2.24 | 24.85 | 0.57 | 0.87 | 0.79 | -0.08 | 0.04 | 0.64 | -0.05 | -0.03 | 0.3 | | 2 | 1.94 | 46.41 | 0.18 | -0.07 | 0.4 | 0.89 | 0.04 | 0.47 | 0.01 | -0.04 | 0.86 | | 3 | 1.52 | 63.32 | 0.68 | 0.03 | 0.25 | 0.12 | -0.92 | 0.35 | 0.03 | -0.09 | -0.06 | | 4 | 1.08 | 75.33 | -0.12 | -0.12 | 0.04 | -0.1 | -0.07 | -0.21 | 0.99 | -0.05 | 0.11 | | 5 | 1.05 | 87.00 | 0.17 | -0.07 | 0.03 | -0.02 | 0.2 | 0.13 | -0.05 | 0.98 | -0.02 |
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