1992~2013我国干旱区城市不透水遥感制图与扩张过程分析
沈谦,朱长明,张新,黄巧华,杨程子

Remote Sensing Mapping and Expansion Analysis of Urban Impervious Surface in Arid Areas of China from 1992 to 2013
Qian Shen,Changming Zhu,Xin Zhang,Qiaohua Huang,Chengzi Yang
图6 干旱区城市1992年~2013年不透水面面积变化
Fig.6 Change in impervious surface area in cities in arid regions from 1992 to 2013