陕北黄土高原水蚀沟谷多维度侵蚀特征量化研究
刘畅, 周毅, 雷雪

Quantitative analysis of multi-dimensional erosion characterstics of waterworn gullies on the Loess Plateau of Northern Shaanxi
LIU Chang, ZHOU Yi, LEI Xue
图3 沟谷密度、水平逼近度和切割深度在正交方向上趋势图
注:X轴为东西方向,Y轴为南北方向。
Fig.3 Gully density, lateral expansion degree and downcutting depth orthogonal trend graph