城市活力与建成环境的非线性关系和阈值效应研究——以广州市中心城区为例 |
汪成刚, 王波, 王琪智, 雷雅钦 |
Nonlinear associations between urban vitality and built environment factors and threshold effects: A case study of central Guangzhou City |
WANG Chenggang, WANG Bo, WANG Qizhi, LEI Yaqin |
图2 广州市中心城区城市活力空间 |
Fig.2 Spatial distribution of urban vitality in central Guangzhou City |
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