侵蚀沟指沟蚀所造成的侵蚀地形。侵蚀沟可分为：沟头、沟沿、沟底及其上的水路、沟坡、沟口和冲积扇（冲积圆锥）等部分。一条侵蚀沟总是和一定的水文网或其他侵蚀沟相联，形成树枝状分布的侵蚀沟系统。
The eroded valley on the slopes of dump area developed acutely,where the amount of gully erosion reached 9779.55 t/km2 during a rainy season.
弃土场边坡侵蚀沟发育最为剧烈,一个雨季产生的沟蚀量达9779.55 t/km2。
参考来源 - 在建高速公路边坡土壤侵蚀特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
奥陶系储层的石炭系源气主要分布在气田东部，与奥陶系顶古侵蚀沟关系密切。
The gas which comes from the Carboniferous in the Ordovician reservoirs is found in the eastern part of the field and is associated with the erosive gulleys on the top of the Ordovician.
透闪石和蛇纹石的侵蚀形态有侵蚀洞（蚂蚁洞）、侵蚀坑、侵蚀斑、侵蚀沟、侵蚀脉（网状和漩涡状）和侵蚀面等。
The look of erosion part of jade have eroded hole (Mayi Dong), Hang erosion, erosion spots, erosion ditch, erosion vein (mesh and whirlpool) and surface erosion, and so on.
阐明了在浅沟发育初期、中期和后期三个发育阶段，沟头溯源侵蚀、沟壁扩展和沟床下切侵蚀变化规律。
The change of ephemeral gully headward erosion, gully-wall collapsing and deep-cutting erosion were quantified in the three stages of initial-phase, metaphase and anaphase.
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