基于DEM的一体化山地特征要素提取 |
胡金龙, 唐梦鸽, 罗明良, 魏兰, 晏自红, 秦子晗 |
The Extraction of Characteristic Elements of Mountain based on DEM |
HU Jinlong, TANG Mengge, LUO Mingliang, WEI Lan, YAN Zihong, QIN Zihan |
图3 山脉线编码原理(改绘自文献[ |
Fig. 3 The coding principle of ridge line |