What are slope elements in geography?

What are slope elements in geography?

Slope element: is the form or shape of the slope profile of a landform. It can consist of a crest, cliff, talus and pediment from top to bottom.

What are the four slope elements?

Characteristics of the slope elements: crest, cliff, talus and pediment.

How many slope elements are there?

The four main types of slope elements (forms) have been discussed below in detail.

What is concave and convex slope?

Concave Slope: The slope is very gentle at the foot and it goes on getting steeper and steeper towards the top. The spacing between successive contours at the lower level is more than at the higher level. Convex Slope: The slope is very steep at the foot and it goes on becoming gentle towards the top.

How slopes are formed?

The slope processes include weathering, erosion, transport and deposition of the material. Weathering is the response of the materials within the lithosphere to conditions at or near its contact with the atmosphere, hydrosphere and biosphere.

What is pediment zone?

A pediment is a gently sloping erosion surface or plain of low relief formed by running water in arid or semiarid region at the base of a receding mountain front.

What is concave slope in geography?

A terrain feature that is rounded inward like the inside of a bowl, i.e. goes from more steep to less steep. Slope Shape: Whether a slope is concave, convex, or planar makes some difference in avalanche danger, but usually not a significant difference.

What is talus slope?

Talus slopes are a type in which debris piles up to a characteristic angle of repose. When new debris is added to the slope, thereby locally increasing the angle, the slope adjusts by movement of the debris to reestablish the angle. steep slopes are known as talus.

What are the different types of finite slopes?

Soil slope failures are generally of four types :

• Translational Failure.
• Rotational Failure.
• Wedge Failure.
• Compound Failure.

What is terraced slope in geography?

A terraced slope or side of a hill has flat areas like steps cut into it, where crops or other plants can be grown.

What are convex slopes?

A terrain feature that is curved or rounded like the exterior of a sphere or circle, i.e. goes from less steep to more steep.

What does a convex slope look like on a map?

Convex: Contour lines showing a convex slope on a map will be widely spaced at the top and closely spaced at the bottom. Bushwalkers going down the slope cannot observe most of the slope or the terrain at the bottom, so extra care must be taken when route finding.

What are the different forms of slope?

Slope is the slant of a straight line. There are four different kinds of slope. They are positive, negative, zero slope, and undefined. Slope is often shown as a fraction. When in fraction form, remember rise/fall over run.

What are the different types of slope lines?

Types of Slope From the previous section, you have discovered that there are four types of slope. postive slope (when lines go uphill from left to right) negative slope (when lines go downhill from left to right) zero slope (when lines are horizontal) undefined slope (when lines are vertical)

What kind of slope do perpendicular lines have?

Parallel lines have the same slope while the slope of perpendicular lines are negative reciprocals and… Parallel lines have the same slope and will never intersect. Parallel lines continue, literally, forever without touching (assuming that these lines are on the same plane). Parallel Lines in greater depth.

What are characteristics of slope?

The slope of the characteristic line is the stock’s beta (β), a measure of the correlated variability of a security or other asset’s price as compared to that of the market as a whole.