Research Article
Exploring Coupling Relationship between Urban Connection and High-quality Development Using the Case of Lanzhou-Xining Urban Agglomeration
Figure 3
The four dimensions of urban connection indexes in Lanzhou-Xining urban agglomeration. (a) Industrial connection, (b) transportation connection, (c) information connection, and (d) innovative connection.
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(b) |
(c) |
(d) |