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浅沟侵蚀是沟状侵蚀的一种现象,在整个沟蚀过程中,它处于细沟侵蚀到切沟侵蚀之间的过渡阶段。从其危害来说,浅沟侵蚀也介于两者之间,它不象细沟侵蚀那样,以冲失土地的表层为主;也不象切沟侵蚀那样能够强烈地分割地面。因此研究浅沟侵蚀,对于了解从冲失表土到破碎土地这两个明显不同的土壤侵蚀危害的转化过程,从而为制定水土保持规划提供依据,无疑地具有重要的作用。为了提供我省从事水土保持工作的同志参考,笔者根据野外观察所得,草成此文,不当之处,请批评指正。
Shallow ditch erosion is a phenomenon of ditch erosion, which is in the transitional period between rill erosion and ditch erosion throughout the ditch erosion. In terms of its damage, shallow trench erosion is also between the two. It is not like the rill erosion, which is dominated by the loss of the surface of the land. Nor is it possible to divide the ground strongly, as is the case with gully erosion. Therefore, the study of shallow trench erosion can undoubtedly play an important role in understanding the transformation process of two distinctly different soil erosion hazards from lost surface soil to crushed land, thus providing the basis for making plans for soil and water conservation. In order to provide our province engaged in soil and water conservation work of comrades reference, the author based on field observations, grass into the article, inappropriate, please comment on criticism.