The Brahmaputra (Assamese: ব্ৰহ্মপুত্ৰ Brôhmôputrô, Bangla: ব্রহ্মপুত্র Bromhoputro, Hindi: ब्रम्हपुत्र Bramhaputra, ) is one of the major rivers of Asia. In Sanskrit, it means "son of Brahma".
River course
Tibet
The river Yarlung Tsangpo originates in the
Jima Yangzong glacier near
Mount Kailash in the northern Himalayas. It then flows east for about 1700 Km, at an average height of 4000 m, and is thus the highest of the major rivers in the world. At its easternmost point, it bends around Mt Namcha Barwa, and forms the
Yarlung Tsangpo Canyon which is considered the deepest in the world. As the river enters
Arunachal Pradesh, it is called
Siang and makes a very rapid descend from its original height in Tibet, and finally appears in the plains, where it is called
Dihang. It flows for about 35 km and is joined by two other major rivers:
Dibang and
Lohit. From this point of confluence, the river becomes very wide and is called Brahmaputra.
Assam
As Brahmaputra, it flows through the entire stretch of
Assam. In Assam the river is sometimes as wide as 10 km. Between the Dibrugarh and the Lakhimpur districts the river bifurcates into two channels---the northern
Kherkutia channel and the southern Brahmaputra channel. The two channels join again about 100 km downstream forming the
Majuli island. At
Guwahati, the Brahmaputra cuts through the rocks of the Shillong Plateau, and is at its narrowest at 1 km bank-to-bank. Because the Brahmaputra is the nawrrowest at this point the
Battle of Saraighat was fought here. The first rail-cum-road bridge across the Brahmaputra was also constructed at this point.
The old Sanskrit name for the river is Lauhitya and the local name in Assam is Luit. The Bodos call the river Bhullumbutter, which is accepted as the etymological root of the Sankritized name Brahmaputra.
Bangladesh
In
Bangladesh, the Brahmaputra splits into two branches: the much larger branch continues due south as the
Jamuna (
Jomuna) and flows into the Lower
Ganges, locally called
Padma(
Pôdda), while the older branch curves southeast as the lower Brahmaputra (
Bromhoputro) and flows into the
Meghna. Both paths eventually reconverge near
Chandpur in Bangladesh and flow out into the Bay of Bengal. Fed by the waters of the
Ganges and Brahmaputra, this river system forms the
Ganges-Brahmaputra delta, the largest
river delta in the
world.
It is navigable for most of its length. The lower reaches are sacred to Hindus. The river is prone to catastrophic flooding in spring when the Himalayan snows melt.
It is one of the few rivers in the world that exhibit a tidal bore. Most Indian and Bangladeshi rivers bear the name of a female, but this one has a rare male name, as putra means "son" in Sanskrit.
See also
External links
Rivers of Bangladesh | Rivers of China | Rivers of India | Rivers of Tibet | Geography of Assam
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