北京城市功能空间演进的结构模式与聚合规律

徐姗, 员鑫淼, 邓羽

Evolution of urban functional space in Beijing: Modes and aggregation laws

XU Shan, YUAN Xinmiao, DENG Yu

图4 北京功能聚合规律趋势图

Fig. 4 Functional aggregation trend of Beijing