县市分等方法及中国县市等第特征的分异规律
Classification method for counties and cities' gradation and differentiation rule in China
县市分等方法及中国县市等第特征的分异规律 |
| 李一飞, 王开泳, 王甫园 |
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Classification method for counties and cities' gradation and differentiation rule in China |
| LI Yifei, WANG Kaiyong, WANG Fuyuan |
| 图3 省域尺度分等的不同省份各等第县市数量占比最高最低区间图 |
| Fig. 3 Proportion change of different gradations of the counties and cities at the provincial level |
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