细沟侵蚀过程中水流跌坑的出现是极其重要的一环。
It is a very important point of the appearance of flow drop pit during the process of rill erosion.
本文设计并完成了一系列小规模细沟侵蚀冲刷试验，研究细沟侵蚀过程中的动力学规律。
This paper designed and finished a serial of small scale scouring experiments to study the dynamics in this process.
通过不同坡度、不同流量的组合放水冲刷试验，对坡面细沟侵蚀发生过程中的坡面流水动力学特性进行了研究。
The hydrodynamic characters of runoff in the process of rill erosion were studied by using runoff scouring experiment under the different slope gradients and the different flow discharges.
动态土壤侵蚀包括依赖于空间与时间的土壤剥离、细沟的形成、水流中过量泥沙的沉积、沉积泥沙中细沟的再生等物理过程。
Dynamic soil erosion processes involve the spatial and time dependent processes of detachment, rill formation, deposition, re rilling from deposited sediment and scouring of rills.
本研究为定量区分片蚀和细沟侵蚀量以及坡面侵蚀过程中片蚀向细沟侵蚀的转变以及细沟侵蚀发生、发育提供了新的思路和解决途径。
In this paper, a new REE tracer method was given to quantitatively distinguish the sheet erosion amount and the rill erosion amount, and it would be a new method to study the erosion process on slope.
坡面侵蚀过程可以明显分为面蚀、细沟发育和细沟稳定三个阶段。
The soil erosion process on the slope was clearly divided into sheet erosion stage, rill erosion developing stage and rill erosion stable stage.
细沟间侵蚀是指坡面上细沟未形成之前或细沟形成之后细沟间的土壤侵蚀过程。
Rill erosion refers to the soil erosion process taking place between rills before or after formation of rills on the slope surface.
细沟间侵蚀是指坡面上细沟未形成之前或细沟形成之后细沟间的土壤侵蚀过程。
Rill erosion refers to the soil erosion process taking place between rills before or after formation of rills on the slope surface.
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