Drainage System of India
A drainage system is a network of analogous channels designed to transfer water through well-defined channels. The drainage system of an area is the outgrowth of the geological time period, nature and structure of jewels, pitch, topography, the amount of water flowing, and the periodicity of flux. The area drained by a single swash system ( swash and its feeders ) is called its drainage receptacle. An elevated area ( mountain or a highland) that separates two drainage basins is called a “ water peak”. The world’s largest drainage receptacle is the Amazon swash and in India, the swash Ganga has the largest swash receptacle.
Which is the largest drainage system in India?
The largest drainage system in the context of India is Ganga. In India, large and small gutters make up the drainage system. Rush is the result of the evolution of the three major physiographic units, as well as the characteristics and nature of rushing. The Himalayan drainage system includes the Ganga, the Indus, and the Brahmaputra swash basins. The peninsular table is drained by Narmada, Tapi, Kaveri, Godavari, Mahanadi, and Krishna.
India’s 90 percent of total face water is drained into the Bay of Bengal and the rest is in the Arabian Sea. The ridge of water extending through the Western Ghats, Aravalli, and Yamuna Sutlej Peak separates drainage systems flowing into the Arabian Sea and the Bay of Bengal. The Indian drainage system consists of a large number of small and big gutters. It’s the outgrowth of the evolutionary process of the three major physiographic units and the nature and characteristics of rush.