长三角地区城市人口-绿地面积异速增长特征及驱动机制
尹上岗, 杨山

The characteristics and driving mechanism of allometric growth of urban population and green space area in the Yangtze River Delta region
YIN Shanggang, YANG Shan
图4 异速增长驱动机制
Fig. 4 Driving mechanism of allometric growth