中国城市公园绿地供需时空格局演化及驱动机制

宋洋, 贺灿飞, 徐阳, 曲峻熙

Spatio-temporal evolution and driving mechanism of supply and demand of urban park green space in China

SONG Yang, HE Can-fei, XU Yang, QU Jun-xi

图2 2000—2020年中国城市人均公园绿地面积与变异系数变化

Fig. 2 Park green space per capita and variation coefficients in Chinese cities during 2000-2020