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7 2004—2020年郑州市各县(区)热岛比例指数季节变化
Fig.7 Seasonal variations of urban heat island proportion index in each county or district of Zhengzhou from 2004 to 2020