A drainage pattern refers to the geometric arrangement of streams and rivers in a particular region, influenced by topography, geology, and structure of rocks. Different drainage patterns arise due to variations in slope, rock resistance, fault lines, and the geological history of the region. 1. Trellis Drainage Pattern 👉 Formation: This pattern is formed when…
When a river flows across a region, its path is not random. It is often influenced by the land’s initial slope, rock type, geological structure, and subsequent land changes. Based on how streams adjust themselves to the surface and underlying geological structure, drainage systems are broadly classified into: 1. Sequent (Concordant) Drainage System In this…
Suppose you are standing at the top of a hill after a heavy rainfall. As the rainwater falls, it begins to flow down through different small paths, merging with other water streams until it finally reaches a large river or lake. This entire process — where water finds its way through various channels and collects…