珠三角城市化对气温时空差异性影响
吴子璇,张强,宋长青,张芬,朱秀迪,孙鹏,范科科,余慧倩,申泽西

Impacts of urbanization on spatio-temporal variations of temperature over the Pearl River Delta
WU Zixuan,ZHANG Qiang,SONG Changqing,ZHANG Fen,ZHU Xiudi,SUN Peng,FAN Keke,YU Huiqian,SHEN Zexi
图7 1967-2015年中国城市化率变化情况
注:红线表示城市化率变化的分段拟合情况,K1和K2分别表示分段拟合的斜率,虚线表示分段的拐点位置。
Fig. 7 Urbanization rate change in China from 1967 to 2015 (The red line indicates the segmentation fitting of urbanization rate change, K1 and K2 represent the slope of piecewise fitting respectively, the dotted line indicates the position of the segment point)