城市空间增长与人口密度变化之间的关联关系

赵睿, 焦利民, 许刚, 徐智邦, 董婷

The relationship between urban spatial growth and population density change

ZHAO Rui, JIAO Limin, XU Gang, XU Zhibang, DONG Ting

图6 各时点样本城市紧凑度KP值变化趋势(a)及各时段空间增长方式(b)

Fig. 6 The trend of urban compactnessKP changes at each time point (a) and the land growth modes of sample cities during each research period (b)