2001—2020年间河南省郑州市生态环境质量时空变化及驱动因素分析

奥勇, 汪雅, 王晓峰, 吴京盛, 张亦恒, 李雪娇

Spatiotemporal changes of ecological quality and their driving factors in Zhengzhou City over the last 20 years

AO Yong, WANG Ya, WANG Xiaofeng, WU Jingsheng, ZHANG Yiheng, LI Xuejiao

图6 2001—2020郑州市RSEI驱动因子交互探测结果 X1为年平均降水; X2为年平均气温; X3为高程; X4为坡度; X5为土地利用类型; X6为人口密度; X7为GDP; X8为夜间灯光数据

Fig.6 Interaction detection results of RSEI influencing factors in Zhengzhou City from 2001 to 2020