Sentinel-1/2影像在兰州北山削山造地范围识别中的应用

牛全福, 雷姣姣, 刘博, 王浩, 张瑞珍, 王刚

Application of Sentinel-1/2 imagery in identifying hills cutting and land reclaiming in the Beishan Mountain of Lanzhou

NIU Quanfu, LEI Jiaojiao, LIU Bo, WANG Hao, ZHANG Ruizhen, WANG Gang

图6 2017—2022年兰州北山削山和造地面积

Fig.6 Area of mountain cutting and land reclamation in Lanzhou Beishan from 2017 to 2022