GIS环境下基于DEM的水文特征提取
李忠娟;马孝义;朱晖;崔庆;李贤波
Extraction of Hydrological Feature Based on DEM in GIS Environment
LI Zhong-juan;MA Xiao-yi;ZHU Hui;CUI Qing;LI Xian-bo
人民黄河 . 2013, (2): 16 -18 .