一种综合DEM和遥感影像提取洪积扇的方法

梁凯旋, 章桂芳, 张浩然

A method for extracting alluvial fan based on DEM and remote sensing data

Kaixuan LIANG, Guifang ZHANG, Haoran ZHANG

图6 扇顶点、扇前缘点和侧面边缘点的提取结果

Fig.6 Results of fan apex point,leading edge points and side edge points