Ravine - Wikipedia
A ravine is generally a fluvial slope landform of relatively steep (cross-sectional) sides, on the order of twenty to seventy percent in gradient. Ravines may or may not have active streams flowing along the downslope channel which originally formed them; moreover, often they are characterized by intermittent streams, since their geographic ...
What is the difference between a ravine, gorge and canyon?
2019年1月14日 · gorge: A narrow valley between hills or mountains, typically with steep rocky walls and a stream running through it. ravine: A deep, narrow gorge with steep sides. canyon: A deep gorge, typically one with a river flowing through it, as found in North America.
"ravine " 和 "gorge " 和 "canyon" 和有什么不一样？ | HiNative
gorge: A narrow valley between hills or mountains, typically with steep rocky walls and a stream running through it. ravine: A deep, narrow gorge with steep sides. canyon: A deep gorge, typically one with a river flowing through it.
RAVINE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
RAVINE翻译：峡谷，深谷。 了解更多。
How are ravines formed? - Geographic FAQ Hub: Answers to Your …
2024年6月28日 · A ravine is a deep, narrow valley with steep sides. It is typically formed by the erosion of running water, such as a river or stream, and can be found in various landscapes, including mountainous regions and canyons.
ravine是什么意思_ravine的翻译_音标_读音_用法_例句_爱词霸在线 …
Heave the rocks into the ravine. 把这些石头扔进深谷里. The river had worn a ravine between the hills. 那条河在两山之间已造成一个深谷. The soldiers shot down into the ravine. 士兵们向深谷里射击. A ravine delimited the property on the south.
Ravines: Formation, Extent, Classification, Evolution and ... - Springer
2018年5月3日 · The advance stage of gully erosion is formation of ravines, which are a function of the depth of river and are invariably confined to the vicinity of rivers and tributaries and proceed from the river or tributaries to the agricultural lands in the form of a network (Fig. 2.3).
Canyon vs. Ravine: What’s the Difference?
2023年11月2日 · A canyon is a large, deep valley with steep sides, often with a river flowing through it, while a ravine is a narrower, smaller valley or gorge, typically without a river.
How Ravines Form
A ravine is formed through the gradual erosion of land by flowing water. It starts as a small stream or river, which carves a deep groove in the Earth’s surface over time. The erosion process is accelerated as additional water is attracted to the ravine, deepening and widening it further.
Toronto ravine system - Wikipedia
The Toronto ravine system is a distinctive feature of the city's geography, consisting of a network of deep ravines, which forms a large urban forest that runs through most of Toronto.
- 某些结果已被删除