机载LiDAR技术生成DEM的质量检查与解决方案探讨

孟蕾, 林超

Discussion on quality inspection and solution of DEM generated by airborne LiDAR technology

Lei MENG, Chao LIN

图2 DEM生成的等高线叠加正射影像效果

Fig.2 Contours generated by DEM superimposed DOM