The Tanggula (

Chinese Chinese may refer to: * Something related to China * Chinese people, people identified with China, through nationality, citizenship, and/or ethnicity **Han Chinese, East Asian ethnic group native to China. **'' Zhonghua minzu'', the supra-ethnic ...

: , p ''Tánggǔlāshān'', or , p ''Tánggǔlāshānmài''), Tangla, Tanglha, or Dangla Mountains ( Tibetan: , w ''Gdang La'', z ''Dang La'') is a mountain range in the central part of the

Qinghai-Tibet Plateau The Tibetan Plateau, also known as the Qinghai–Tibet Plateau or Qingzang Plateau, is a vast elevated plateau located at the intersection of Central, South, and East Asia. Geographically, it is located to the north of Himalayas and the Indian s ...

Tibet Tibet (; ''Böd''; ), or Greater Tibet, is a region in the western part of East Asia, covering much of the Tibetan Plateau and spanning about . It is the homeland of the Tibetan people. Also resident on the plateau are other ethnic groups s ...

. Administratively, the range is in the

Nagqu Prefecture Nagqu (also Naqu, Nakchu, or Nagchu; ; ) is a prefecture-level city in the north of the Autonomous regions of China, Chinese autonomous region of Tibet Autonomous Region, Tibet. On May 7, 2018, the former Nagqu Prefecture was officially declare ...

of the

Tibet Autonomous Region The Tibet Autonomous Region (TAR), often shortened to Tibet in English or Xizang in Pinyin, Hanyu Pinyin, is an Autonomous regions of China, autonomous region of the China, People's Republic of China. It was established in 1965 to replace the ...

, with the central section extending into the

Tanggula Town Tanggulashan (, ), or Dangla Town, is a Towns of China, town in the southwest of Qinghai province, China. It forms the southern exclave of the county-level city of Golmud, in Haixi Mongol and Tibetan Autonomous Prefecture, partially administrated ...

and the eastern section entering the

Yushu Tibetan Autonomous Prefecture Yushu Tibetan Autonomous Prefecture (, zh, s=玉树藏族自治州, p=Yùshù Zàngzú Zìzhìzhōu, retranscribed into Tibetan as ), also transliterated as Yüxü or Yulshul, is an autonomous prefecture of Southwestern Qinghai Province, China. ...

Qinghai Qinghai is an inland Provinces of China, province in Northwestern China. It is the largest provinces of China, province of China (excluding autonomous regions) by area and has the third smallest population. Its capital and largest city is Xin ...

province A province is an administrative division within a country or sovereign state, state. The term derives from the ancient Roman , which was the major territorial and administrative unit of the Roman Empire, Roman Empire's territorial possessions ou ...

. Tanggula is the source of the

Ulan Moron The Ulan Moron (, , lit. "Red River"; zh, 乌兰木伦, p ), Mar Qu ( Tibetan), or Tuotuo River (, p ''Tuótuó Hé'', lit. "Tearful River";Powers, John & al. ''Historical Dictionary of Tibet''p. 155 Scarecrow Press (Plymo ...

and Dam Qu Rivers, the geographic headwaters of the

Yangtze River The Yangtze or Yangzi ( or ) is the longest river in Eurasia and the third-longest in the world. It rises at Jari Hill in the Tanggula Mountains of the Tibetan Plateau and flows including Dam Qu River the longest source of the Yangtze, i ...

. It functions as a dividing range between the basin of the Yangtze in the north and the

endorheic basin An endorheic basin ( ; also endoreic basin and endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water (e.g. rivers and oceans); instead, the water drainage flows into permanent ...

of northeastern Tibet in the south.

Overview

The elevations of the main ridge average over . The Yangtze River originates in this mountain range;

Geladandong Geladaindong Peak (also spelled Geladandong, Geladaintong or Kolha Dardong) is a snow-covered mountain (or massif) located in Southwestern Qinghai Province of China near the border of Tibet Autonomous Region. It is the tallest mountain in the T ...

, high, located in

, is the tallest peak in the range. The

Qinghai-Tibet Highway China National Highway 109 connects Beijing with Lhasa. It runs westwards from Beijing via Datong, Yinchuan and Xining to Golmud before turning southwest to Lhasa. The portion of the highway from Xining to Lhasa is known as the Qinghai-Tibet Hig ...

and the Qinghai-Tibet Railway cross the Tanggula Mountains at

Tanggula Mountain Pass The Tanggu La, Tangla Pass, or Tanggu Pass (; ) is a wide mountain pass in Southwest China over in elevation, used by both the Qinghai–Tibet Highway and Qinghai–Tibet Railway to cross the Tanggula Mountains. These mountains on the Tibetan Pl ...

. This is the highest point of the Qinghai-Tibet Railway, and the highest point of any railway in the world, at above sea level. On account of snow and occasional road accidents, highway closures and concomitant traffic delays are not uncommon. The mountains lie within the Tibetan Plateau alpine shrub and meadows

ecoregion An ecoregion (ecological region) is an ecological and geographic area that exists on multiple different levels, defined by type, quality, and quantity of environmental resources. Ecoregions cover relatively large areas of land or water, and c ...

Overview

See also

References

Further reading