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1 研究区城市和郊区站点分布 注：a~d分别是根据人口数量划分的原始城郊站点分布,再根据1980年和2015年土地利用数据进行站点筛选,确定最终的城郊站点类型;e~h、i~l分别是根据人口密度和夜间灯光划分的城郊站点分布。

Fig. 1 Spatial distribution of urban and suburban stations (a-d are the distribution of original urban and suburban stations selected based on population quantity data, and then these stations were conducted according to LUCC data in 1980 and 2015 to determine the final urban and suburban stations; e-h and i-l are the distribution of urban and suburban stations selected based on population density data and DMSP/OLS data, respectively)