How many types of drainage patterns are there?
The drainage patterns are divided into the following ten types: Trellised Drainage Pattern. Dendritic Drainage Pattern. Rectangular Drainage Pattern.
Table of Contents
How many types of drainage patterns are there?
The drainage patterns are divided into the following ten types: Trellised Drainage Pattern. Dendritic Drainage Pattern. Rectangular Drainage Pattern.
What is drainage pattern?
Drainage Pattern is the pattern formed by the streams, rivers, and lakes in a particular drainage basin. The pattern created by stream erosion over time reveals characteristics of the kind of rocks and geologic structures in a landscape region drained by streams.
What are the 4 types of drainage patterns?
These are dendritic, trellis, rectangular, and radial patterns.
What are different types of drainage?
There are two types of artificial drainage: surface drainage and subsurface drainage.
- 6.2. 1 Surface drainage. Surface drainage is the removal of excess water from the surface of the land.
- 6.2. 2 Subsurface drainage. Subsurface drainage is the removal of water from the rootzone.
What is the most common drainage pattern?
dendritic drainage pattern
A dendritic drainage pattern is the most common form and looks like the branching pattern of tree roots. It develops in regions underlain by homogeneous material.
What are the major drainage patterns in India?
Types of drainage patterns found in India
- Antecedent or Inconsequent Drainage.
- Consequent Rivers. The Rivers which follow the general direction of slope are known as the consequent rivers.
- Subsequent Rivers.
- Dendritic Drainage.
- Trellis Drainage.
- Barbed Pattern.
- Rectangular Drainage.
- Radial Pattern.
Which is the most common drainage pattern on the earth?
Dendritic
Dendritic or tree-shaped drainage pattern is the most common and widespread pattern to be found on the earth’s surface. The pattern is called dendritic on the ground that the network of tributaries of various orders and magnitudes of the trunk or master stream resembles the branches and roots and rootlets of a tree.
What is the drainage pattern of Brahmaputra?
However, as the uplift occurs, the stream erodes through the rising ridge to form a steep-walled gorge. The stream thus keeps its dendritic pattern even though it flows over a landscape that will normally produce a trellis drainage pattern.
What is main drainage?
The main drainage systems consist of deep or shallow collectors, and main drains or disposal drains. Deep collector drains are required for subsurface field drainage systems, whereas shallow collector drains are used for surface field drainage systems, but they can also be used for pumped subsurface systems.
How are drainage patterns formed?
Drainage patterns or nets are classified on the basis of their form and texture. Their shape or pattern develops in response to the local topography and subsurface geology. Drainage channels develop where surface runoff is enhanced and earth materials provide the least resistance to erosion.
Which is the most common drainage pattern and looks like the branching pattern of tree roots?
A dendritic drainage pattern is the most common form and looks like the branching pattern of tree roots (Earle, 2019; Levorsen & Berry, 1967). It develops in regions underlain by homogeneous material.
What is centripetal drainage pattern?
river systems In river: Drainage patterns. Centripetal patterns are produced where drainage converges on a single outlet or sink, as in some craters, eroded structural domes with weak cores, parts of some limestone country, and enclosed desert depressions.
4 Common Types of Drainage Patterns Drainage patterns are classified on the basis of their form and texture. Read on to learn some common types of drainage patterns, such as: dendritic, deranged, centripetal and trellised. Below are 4 common types of drainage patterns:
What type of drainage pattern is formed when the tributaries meet?
The tributaries join their master streams almost at right angles and thus a rectangular drainage pattern is formed (fig. 17.9). Type # 4.
What is the barbed drainage pattern?
Barbed Drainage Pattern – Arun River (Nepal), a tributary of the Kosi is a good example of this type of drainage pattern. This pattern is developed where the confluence of a tributary with the main river is characterized by a discordant junction, as if the tributary intends to flow upstream and not downstream.
What is a dendritic drainage pattern?
A dendritic drainage pattern is the most common form and looks like the branching pattern of tree roots. It develops in regions underlain by homogeneous material. That is, the subsurface geology has a similar resistance to weathering so there is no apparent control over the direction the tributaries take.