土壤侵蚀对紫色土坡耕地耕层物理及力学特性的影响
江娜1,史东梅1(
),蒋光毅2,宋鸽1,司承静3,叶青1
),蒋光毅2,宋鸽1,司承静3,叶青1
Effects of Soil Erosion on Physical and Mechanical Properties of Cultivated Layer of Purple Soil Slope Farmland
Na JIANG1,DongMei SHI1(),GuangYi JIANG2,Ge SONG1,ChengJing SI3,Qing YE1
),GuangYi JIANG2,Ge SONG1,ChengJing SI3,Qing YE1
图2. 不同侵蚀程度下土壤入渗性能的变化特征
不同大写字母表示同一垂直层次不同侵蚀程度差异显著（P<0.05）,不同小写字母表示同一侵蚀程度不同垂直层次差异显著（P<0.05）。
Fig. 2. Change characteristics of soil infiltration under different erosion degrees
Different uppercase letters indicate significant differences in erosion degree of the same vertical layer (P<0.05), different small letters indicate significant differences in the same erosion degree of different vertical layers (P<0.05). The same as
