城市群视角下空间联系与城市扩张的关联分析

焦利民, 唐欣, 刘小平

Spatial linkage and urban expansion:An urban agglomeration perspective

Limin JIAO, Xin TANG, Xiaoping LIU

图3 不同阶段核心城市可达性与城市扩张相关关系

Fig.3 Relationship between road network distance to core cities and urban expansion in different stages