无人机遥感技术在北京首云铁矿储量动态监测中的应用
向杰, 陈建平, 李诗, 赖自力, 黄浩中, 刘静, 谢帅

Research on application of unmanned aerial vehicle technology to dynamic monitoring of reserves in the Shouyun iron mine, Beijing
Jie XIANG, Jianping CHEN, Shi LI, Zili LAI, Haozhong HUANG, Jing LIU, Shuai XIE
图3 2期UAV摄影测量获取的点云与DSM
Fig.3 Cloud point and DSM of two periods using UAV data