Research Article
Research on the Relationship between Beijing-Tianjin-Hebei Airport Group and Regional Coordinated Development
Table 5
Airport group and regional coordinated development level.
| Evaluation result value | Airport group and regional coordination level | Coordination level | High-quality synergy |
| Low | No | Uncoordinated | Low | Yes | Uncoordinated | High | No | Low-level coordination | High | Yes | High-level coordination |
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