Study on the Singularity Strength of Topographic Anisotropy of Loess Tableland, Ridge, Hill in Loess Plateau based on Terrain Profile
CAO Jianjun, TANG Guoan, FANG Xuan, LIU Yongjuan, NA Jiaming, ZHU Ying, LI Jinlian
Journal of Geo-information Science . 2020, (3): 442 -451 .  DOI: 10.12082/dqxxkx.2020.190555