京津冀城市群协同发展的理论基础与规律性分析 |
| 方创琳 |
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Theoretical foundation and patterns of coordinated development of the Beijing-Tianjin-Hebei Urban Agglomeration |
| Chuanglin FANG |
| 图4 京津冀城市群协同发展的科学释义示意图 |
| Fig.4 Scientific interpretation of the coordinated development of the Beijing-Tianjin-Hebei Urban Agglomeration |
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