中国市县空间隶属关系的历史启示与改革优化 |
| 赵逸才 |
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Historical reference and optimization reform of the spatial subordination relationship of city and county in China |
| ZHAO Yicai |
| 图3 中国古代城乡的圈层结构 注:虚线表示城、乡之间缺少明确的行政管辖界线 |
| Fig. 3 The circle structure of ancient cities and villages in China |
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