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1 削山造地开挖区提取技术路线

Fig.1 Technical route for extracting excavation areas from mountain cutting and land reclamation