Rill - Wikipedia
Rills are narrow and shallow channels which are eroded into unprotected soil by hillslope runoff. Since soil is regularly left bare during agricultural operations, rills may form on farmland during these vulnerable periods. Rills may also form when bare soil is left exposed following deforestation, or during construction activities.
Rill Definition & Meaning - Merriam-Webster
ˈril. ˈri-lə. : any of several long narrow valleys on the moon's surface. Synonyms. Noun (1) beck [British] bourne. brooklet. burn [British] creek. gill [British] rivulet. run [chiefly Midland] runlet.
Rill Erosion and Gully Erosion: What's The Difference
2023年10月16日 · Even though rill erosion is not as extensive a problem as gully erosion, there are situations in which rills can transform into gullies. As you can see in the erosion diagram below, rills that begin at the top of a slope can quickly disintegrate and branch off into their wider gully counterparts.
What Is A Rill In Geography? - WorldAtlas
2018年8月13日 · Rills are common features on sloping ground, particularly hillslopes. Rills are shallow channels no more than a few tens of centimeters in depth and width. These channels are cut into the soil by flowing water, which results in a form of soil erosion known as rill erosion.
What you need to know before building a rill - Gardens Illustrated
Formal water channels, known as rills, are a stylish addition to any garden, but there are a few things you need to know before building one. Visit these places to find design inspiration, plus water garden specialists to ensure you design it right first time.
Rill erosion - (Intro to Soil Science) - Vocab, Definition ... - Fiveable
Rill erosion typically occurs on slopes where water runoff gathers in small channels, leading to increased soil detachment. These rills can range from a few inches to several feet in length and can significantly contribute to overall soil loss in agricultural and natural landscapes.
RILL | definition in the Cambridge English Dictionary
noun [ C ] us / rɪl / uk / rɪl / Add to word list. a small stream: The area is dotted with rills and rivers. He loved tramping by rills and becks and over craggy rocks. Fewer examples. The moorland …
RILL | English meaning - Cambridge Dictionary
1. Rills are used as narrow channels of water inset into the pavement of a garden, as linear water features, and often tiled and part of a fountain design. Up to 37% of erosion in a rill-ridden area …
Rill & Gully | Definition, Formation & Impact - Lesson - Study.com
2023年11月21日 · A rill is a small, shallow channel in a soft and bare (with no roots to anchor the soil) piece of land. Rills are formed when soil erodes by flowing water and are typically the first indication...
Rill - an overview | ScienceDirect Topics
The rills are characterized by depths under 30 cm that can be easily obliterated by natural processes or farming machinery (Cerdan, Le Bissonnais, Couturier, Bourennane, & Souchère, 2002; Govers, Giménez, & Van Oost, 2007; Poesen, 2018).
- 某些结果已被删除