近17 a郑州城市热岛时空演变及驱动机制分析

张渝晨, 田宏伟

Analysis of spatial-temporal variation of urban heat island and driving mechanism in Zhengzhou in recent 17 years

ZHANG Yuchen, TIAN Hongwei

图2 2004—2020年郑州市昼（a）、夜（b）年均城市热岛强度空间分布

Fig.2 The spatial distribution of annual mean urban heat island intensity during daytime （a） and nighttime （b） in Zhengzhou from 2004 to 2020