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3 相关分析结果 |
Tab. 3 The results of correlation analysis |
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变量 | Y | X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | Y | 1 | | | | | | | | | | X1 | 0.605** | 1 | | | | | | | | | X2 | 0.147* | 0.317** | 1 | | | | | | | | X3 | -0.125* | -0.477** | -0.178** | 1 | | | | | | | X4 | 0.408** | -0.017 | 0.148** | 0.545** | 1 | | | | | | X5 | 0.529** | -0.276** | -0.1 | 0.689** | 0.625** | 1 | | | | | X6 | 0.643** | 0.160** | 0.049 | 0.275** | 0.563** | 0.038 | 1 | | | | X7 | -0.469** | -0.358** | -0.323** | 0.347** | -0.058 | 0.107 | -0.052 | 1 | | | X8 | 0.01 | -0.403** | -0.367** | 0.516** | 0.390** | 0.343** | 0.233** | 0.454** | 1 | | X9 | 0.580** | 0.764** | 0.262** | -0.182** | 0.210** | -0.106 | 0.458** | -0.151** | 0.046 | 1 |
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