干旱区研究
Morphological Complex and Classification of Gullies in the Liudaogou Minor Drainage Basin in North Shaanxi Province
ZHAO Ying, DONG Shuang, JIA Yu-hua
Arid Zone Research . 2019, (5): 1292 -1299 .  DOI: 10.13866/j.azr.2019.05.27