1990—2017年间杭州市不透水面比例遥感监测
杨玉婷, 陈海兰, 左家旗

Remote sensing monitoring of impervious surface percentage in Hangzhou during 1990—2017
Yuting YANG, Hailan CHEN, Jiaqi ZUO
图3 2017年Sentinel-2B影像提取的不透水面比例参考数据
Fig.3 ISP reference data extracted from Sentinel-2B image in 2017