Morphological characteristics and developmental stages of loess tablelands based on DEM
TONG Chiming, ZHOU Chenghu, CHENG Weiming, ZHANG Wenjie, WANG Jiao, LIU Haijiang
PROGRESS IN GEOGRAPHY . 2014, (1): 42 -49 .  DOI: 10.11820/dlkxjz.2014.01.005