Aksu (Tarim)

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Aksu
阿克苏 河 (Aksu He)
Course of the Aksu

Course of the Aksu

Data
location Xinjiang ( PR China )
River system Tarim
Drain over Tarim  → Lop Nor desert
Confluence of Kumarik and Toxkan
41 ° 10 ′ 47 "  N , 80 ° 6 ′ 29"  E
Association with Yarkant to Tarim Coordinates: 40 ° 27 ′ 46 ″  N , 80 ° 52 ′ 10 ″  E 40 ° 27 ′ 46 ″  N , 80 ° 52 ′ 10 ″  E

length 120 km  (with source rivers Saryjas and Kumarik : approx. 400 km)
Catchment area 31,982 km²
Outflow at the Aksu gauge MQ
249 m³ / s
Big cities Aksu

The Aksu ( Chinese  阿克苏 河 , Pinyin Ākèsū Hé ) is one of the source rivers of the Tarim in the Xinjiang Uyghur Autonomous Region of the People's Republic of China .

The Aksu arises at the confluence of the Kumarik and Toxkan rivers about 10 km west of the city ​​of Aksu at an altitude of 1270  m . It flows in a south-southeast direction through the Tarim Basin without any drainage and after about 120 km it meets the much less watery Yarkant with which the Aksu joins to form the Tarim. The catchment area of ​​the Aksu is 31,982 km². The mean discharge is 249 m³ / s. The Aksu provides 70–80% of the water in the Tarim.

Individual evidence

  1. M. Wortmann, V. Krysanova, ZW Kundzewicz, B. Su, X. Li: Assessing the influence of the Merzbacher Lake outburst floods on discharge using the hydrological model SWIM in the Aksu headwaters, Kyrgyzstan / northwest China . In: Hydrological Processes . tape 28 , no. 26 , December 30, 2014, pp. 6337-6350 , doi : 10.1002 / hyp.10118 .