基于生态安全导向的城市空间扩展模拟与分析

文雅, 龚建周, 胡银根, 胡志仁

Simulation and analysis of urban land expansionconducted by ecological security

Ya WEN, Jianzhou GONG, Yingen HU, Zhiren HU

图5 1990-2020年广州城市扩展模式

Fig. 5 Urban growth modes in Guangzhou during 1990-2020