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Dangqu

In today's article we are going to delve into the topic of Dangqu, a question that has generated great interest in recent times. Dangqu, whether on a personal, social or professional level, has a significant impact on our lives. In this article, we will explore the different facets of Dangqu, analyzing its implications, challenges, and possible solutions. Additionally, we will examine how Dangqu has evolved over time and its relevance today. Through a holistic approach, we will seek to better understand Dangqu and its influence on our daily lives. Join us on this journey to discover more about Dangqu and its importance in our current reality!

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Dam Qu
The headwaters of the Yangtze, including the Ulan Moron ("Tuotuo"), Dangqu, Buqu, and Garqu.
Location
CountryChina
Physical characteristics
SourceTanggula Mountains
 • locationJari Mountain
 • elevation5,308 m (17,415 ft)
MouthTongtian River to a confluence with Tuotuo River
Length365.7 km (227.2 mi)
Basin size30,540 km2 (11,790 sq mi)
Discharge 
 • average2,571 m3/s (90,800 cu ft/s)
Basin features
Tributaries 
 • left
  • Bu Qu River
  • Gar Qu River
  • Za'Gya Zangbo

The Dangqu, Dam Qu (Chinese当曲, p Dāngqū) or Dam Chu (Tibetanའདམ་ཆུ, w 'Dam Chu, lit. "Marshy River") is the longest source of the Yangtze River, with a total length of 365.7 km (227.2 mi) located in the Qinghai province of the People's Republic of China. It runs from its source in an eastern offshoot of the Tanggula Mountains (唐古拉山), receives its main tributary the Buqu-Gar Qu River (布曲), and has a confluence with the Ulan Moron, where the Tongtian River is formed. The Dangqu has been discovered to be the actual and the longest headwater of the Yangtze River under modern criteria, although the nearby Ulan Moron or Tuotuo was traditionally regarded as the primary river of the two.[1]

Moron Us

Traditionally, the Dangqu—sometimes under the name Akdam, Akedamuqu, or A-ko-ta-mu-ch'ü—and the Buqu were both regarded as tributaries of the Garqu (尕尔曲), then known as the Moron Us (Mongolian: Mörön Us or Маруй-Ус, Maruy-Us; 木鲁乌苏河, p Muluwusu He) or Dequ (Дечу, Deču). Under modern criteria, the Garqu is instead considered to be a tributary of the Buqu.

References

  1. ^ Chen, Jin (2019). Evolution and Water Resources Utilization of the Yangtze River. Springer. p. 13. ISBN 9789811378720.

34°05′32″N 92°54′48″E / 34.0921°N 92.9132°E / 34.0921; 92.9132