Drainage pattern

Parallel drainage pattern. A parallel drainage system is a pattern of rivers caused by steep slopes with some relief. Because of the steep slopes, the streams are swift and straight, with very few tributaries, and all flow in the same direction.

Drainage pattern is the pattern formed by the streams, rivers, and lakes in a particular drainage basin. They are governed by the topography of the lan whether a particular region is dominated by hard or soft rocks, and the gradient of the land. Distinctive patterns are acquired by stream networks in consequence of adjustment to geologic structure.

Barbed Drainage Pattern : Barbed drainage pattern , a rare kind of drainage pattern , is formed when the tributaries flow in opposite direction to their master streams. The tributaries join their master streams in a hook-shaped bend. Such pattern is generally developed due to river capture (fig 13).

A parallel pattern also develops in regions of parallel, elongate landforms like outcropping resistant rock bands. Tributary streams tend to stretch out in a parallel-like fashion following the slope of the surface. Read on to learn some common types of drainage patterns , such as: dendritic, derange centripetal and trellised.

Below are common types of drainage patterns : Dendritic. A dendritic drainage pattern is the most common form and looks like the branching pattern of tree roots.

Dendritic drainage : the Yarlung Tsangpo River, Tibet, seen from space: snow cover has melted in the valley system. In geomorphology, a drainage system is the pattern formed by the streams, rivers, and lakes in a particular drainage basin. In simple words: In a concordant drainage pattern , the path of the river is highly dependent on the slope of the river and topography. Concordant drainage patterns are the most commonly found drainage patterns and are classified into many types. A deranged drainage system is a drainage system in drainage basins where there is no set pattern to the rivers and lakes.

It happens in areas where there has been much geological disruption, such as earthquakes and mountains forming. A drainage basin is the topographic area from which a stream collects runoff, throughflow, and groundwater flow. What are the types of drainage patterns? What do the drainage patterns of rivers consist of? If you look at a map of rivers and streams you can see they make different kinds of patterns called drainage patterns.

Rivers, streams, and other inland water features. It is the pattern of the rivers streams and tributaries that are composed by the topography of an area. Drainage Patterns Over time, a stream system achieves a particular drainage pattern to its network of stream channels and tributaries as determined by local geologic factors. Their shape or pattern develops in response to the local topography and subsurface geology. Start studying Stream Drainage Patterns.

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The flow of water through well-defined channels is known as drainage and the network of such channels is known as drainage system. The drainage pattern of an area is the result of the geological time perio nature, and structure of rocks, topography, slope, etc.