Parlung Tsangpo or Parlung Zangbo (; ), also known as Palongzangbu River, is a river in

Nyingchi Nyingchi (), also known as Linzhi and as Nyingtri, is a prefecture-level city in the southeast of the Tibet Autonomous Region in China. The administrative seat of Nyingchi is Bayi District. Nyingchi is the location of Buchu Monastery. Economy ...

Tibet Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

. It is the largest

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

on the left side of

Yarlung Tsangpo The Yarlung Tsangpo, also called Yarlung Zangbo () is the upper stream of the Brahmaputra River located in the Tibet Autonomous Region, China. It is the longest river of Tibet and the fifth longest in China. The upper section is also called Dan ...

. Its source is the Arza Gongla Glacier, at an elevation of 4900m. It first flows north into Ngagung Tso, then turn northwest to

Rakwa Tso Rakwa Tso (; ), also known as Rawu Tso or Ranwu Lake, is a lake in Baxoi County, Chamdo Prefecture, Tibet Autonomous Region, China, to the north of Arza Gongla Glacier, and to the south of Ngagung Tso. The lake covers an area of , and has an ele ...

. It joins Yarlung Tsangpo near Bomê. The total length of Parlung Tsangpo is 266 km, and the drop of elevation is 3360m. The drainage basin covers an area of 23,800 square kilometers. The lower part of Parlung flows through the Parlung Tsangpo Valley, which is among the deepest in the world.

References

Rivers of Tibet Tributaries of the Brahmaputra River {{China-river-stub