中国县级以上行政边界的特征及其变动趋势
The characteristics and changing trend of administrative boundary above county level in China
中国县级以上行政边界的特征及其变动趋势 |
| 赵彪, 王开泳, 王甫园, 刘海猛 |
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The characteristics and changing trend of administrative boundary above county level in China |
| ZHAO Biao, WANG Kaiyong, WANG Fuyuan, LIU Haimeng |
| 图4 不同海拔地区各级行政边界的分布差异 |
| Fig. 4 The distribution difference of administrative boundaries at different elevations |
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