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The valley have steep sides because soil and loose rocks are washed downhill after a heavy rainfall. The soil and rock also create a load in the river.

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10y ago
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6mo ago

Upland river valleys have steep sides because of the erosive power of the river cutting into the surrounding land over time. The river erodes the sides of the valley, creating the steep slopes. Additionally, the geology and underlying rock composition in upland areas can also influence the formation of steep-sided valleys.

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Q: Why do upland river valleys have steep sides?
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Flat upland area with steep sides?

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What are the different types of river valley?

The different types of river valleys include V-shaped valleys, U-shaped valleys, and canyon valleys. V-shaped valleys are typically narrow with steep sides, carved by erosion from a river. U-shaped valleys are wider and have more gradual slopes, formed by glaciers. Canyon valleys are deep and narrow with steep sides, often formed by a combination of tectonic activity and erosion.


Are deep valleys with steep sides?

Vales or Glens


What are deep valleys with steep sides?

Vales or Glens


What is Difference between glaciar valley and river valley?

A glacial valley is formed by the movement of glaciers, which carve out deep U-shaped valleys with steep sides and flat bottoms. A river valley, on the other hand, is formed by the erosion of flowing water over time, resulting in V-shaped valleys with narrower bottoms and less steep sides. Glacial valleys generally have a more pronounced U-shape and are wider compared to river valleys.


What are y shaped valleys?

Y-shaped valleys are geological formations created by the erosion and merging of tributary valleys into a main valley, resulting in a distinctive Y shape. These valleys are typically found in mountainous regions where multiple glaciers or rivers have eroded the landscape over time. Y-shaped valleys are often characterized by steep sides and a wide, open bottom.


What are deep v-shaped valeys known as?

Deep V-shaped valleys are commonly known as river valleys and are formed by the erosive action of flowing water over time. These valleys typically have steep sides and a narrow bottom, shaped by the continuous erosion of the river cutting through the land.


What are deep narrow river valleys called?

a deep, steep-sided, narrow river valley


What are deep valleys with cliffs or steep slopes along their sides called?

Deep valleys with cliffs or steep slopes along their sides are called gorges. Gorges are typically formed by the erosion of water flowing through the valley.


A deep narrow valley with steep sides that sometimes has a stream or river flowing through it is a?

the river running through rock wear it down into deep valley with the steep sides what is it called


What landforms results when running water such as a river erodes rock and soil from an area?

When running water erodes rock and soil, it can create landforms such as valleys, canyons, gorges, and river deltas. Valleys and canyons are formed by the gradual erosion of the surrounding landscape, while river deltas are formed when sediment carried by the river is deposited at its mouth. Gorges are narrow valleys with steep sides, often carved out by fast-moving rivers.


What are two types of stream valleys?

Two types of stream valleys are V-shaped valleys, which are narrow and steep-sided, typically found in the upper courses of rivers, and U-shaped valleys, which are wider with a flat bottom and steep sides, usually formed by glacial erosion.