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1 DEM二维渲染图及叠加等高线效果示意图

Fig.1 Rendering effect of DEM and superimposed contours