rill erosion
[地质] 细沟侵蚀
常用释义
英式发音
美式发音
基本释义
- [地质] 细沟侵蚀，小沟冲蚀；带状沟蚀；细流冲蚀
例句
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1·The study of erosion is focused on the rill erosion process.对侵蚀问题的研究集中于细沟侵蚀上。
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2·This paper estimates methods of measuring rill erosion amount.本文评价了量测细沟侵蚀量的填土法和容积法。
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3·It is a very important point of the appearance of flow drop pit during the process of rill erosion.细沟侵蚀过程中水流跌坑的出现是极其重要的一环。
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4·Rill erosion is one of important erosion manners on the slope, while it is difficult to study quantitatively.细沟侵蚀是土壤侵蚀的重要方式之一，但定量研究困难很大。
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5·The concentrated runoff has caused shearing damage of flowing section soil and forming remarkable waterways and rill erosion.径流集中导致过流断面土体发生剪切破坏，形成明显的水路和侵蚀细沟。
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6·From above to below, the erosion types ordinally are sheet erosion, gravitational erosion, rill erosion, gully erosion, sediment.自上到下侵蚀主要表现为片蚀、重力侵蚀、细沟侵蚀、切沟侵蚀、冲沟侵蚀、沉积。
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7·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。
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8·The soil erosion process on the slope was clearly divided into sheet erosion stage, rill erosion developing stage and rill erosion stable stage.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。
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9·The results indicate that the main erosion type is sheet erosion at the beginning of the rainfalls, and serious erosion happens after rill erosion appeared.研究结果表明，降雨初期坡面以面蚀为主，细沟出现后，坡面侵蚀将加快加剧；
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10·Based on the experiment of glass flume and the experiment of runoff scouring, the runoff velocity distribution on slope and the critical condition of rill erosion were researched.通过玻璃水槽试验和径流冲刷试验，研究了坡面径流的流速分布和坡面细沟侵蚀发生的临界条件。