Asked by: Cita Gualda
asked in category: General Last Updated: 2nd March, 2020

What does drainage mean in geography?

In geomorphology, drainage systems, also known as river systems, are the patterns formed by the streams, rivers, and lakes in a particular drainage basin. A drainage basin is the topographic region from which a stream receives runoff, throughflow, and groundwater flow.

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Similarly, you may ask, what is drainage in geography?

Drainage system. The term drainage describes the river system of an area. small streams flowing from different directions come together to form the main river, which ultimately drains into a large water body such as a lake or a sea or an ocean. The area drained by a single river system is called a drainage basin.

Similarly, what do you mean drainage? Drainage is the process in which water leaches downward from the upper soil layers to lower layers, or how surface water is removed. In nature certain minerals such as sand provide rapid drainage, while heavy minerals like clay can restrict drainage.

In this way, what do you mean by drainage system?

In geomorphology, a drainage system is the pattern formed by the streams, rivers, and lakes in a particular drainage basin. Drainage basins are divided from each other by topographic barriers called a watershed. A watershed represents all of the stream tributaries that flow to some location along the stream channel.

What do you understand by the term drainage basin?

A drainage basin is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water.

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