White ijus
|
White Ijus Белый Июс (Bely Ijus) |
||
|
|
||
| Data | ||
| Water code | RU : 13010400112115200013831 | |
| location | Republic of Khakassia ( Russia ) | |
| River system | If | |
| Drain over | Tschulym → Ob → Arctic Ocean | |
| source |
Kuznetsk Alatau 54 ° 6 ′ 54 ″ N , 89 ° 6 ′ 23 ″ E |
|
| Source height | approx. 1200 m | |
| muzzle | Confluence with the Black Ijus to Tschulym Coordinates: 54 ° 56 ′ 56 ″ N , 89 ° 50 ′ 2 ″ E 54 ° 56 ′ 56 ″ N , 89 ° 50 ′ 2 ″ E |
|
| Mouth height | approx. 380 m | |
| Height difference | approx. 820 m | |
| Bottom slope | approx. 3.7 ‰ | |
| length | 224 km | |
| Catchment area | 5370 km² | |
| Discharge at the Malaja Syja A Eo gauge : 3520 km² Location: 124 km above the estuary |
MQ 1952/2000 Mq 1952/2000 |
44 m³ / s 12.5 l / (s km²) |
| Discharge at the Krasny Ijus A Eo gauge : 4840 km² Location: 55 km above the mouth |
MNQ 1940/1951 MQ 1940/1951 Mq 1940/1951 MHQ 1940/1951 |
4 m³ / s 44 m³ / s 9.1 l / (s km²) 36 m³ / s |
| Right tributaries | Charatas | |
| Communities | Berenschak , Jefremkino , Ijus | |
| Navigable | not navigable | |
 Location of the White Jus (Белый Июс) in the catchment area of the Chulym |
||
The 224 km long White Ijus ( Russian Белый Июс , Bely Ijus ) is the right source river of the Tschulym (river system of the Ob ) in Siberia ( Russia , Asia ).
geography
The White Ijus itself arises on the eastern flank of the Kuznetsk Alatau at an altitude of 712 m from the left source river Pichterek ( Пихтерек , source at about 1200 m , specified length together with this) and the right source river Turalyg ( Туралыг , source at about 1600 m ). In the upper reaches, the river has the character of a fast mountain river with a narrow valley, which widens sharply on the lower 100 kilometers in the steppes of the western part of the Chulym-Yenisei depression. At the village of Maly Sjutik ( Малый Сютик ) the White Ijus finally unites at a height of about 380 m with the shorter (178 km) left source river Black Ijus ( Чёрный Июс , Tschorny Ijus) to the Tschulym. Together with the White Ijus, the Tschulym has a length of 2023 kilometers and is one of the most important rivers in Siberia. Near the confluence, the White Ijus is about 75 meters wide and 1.5 meters deep; the flow velocity is 1.2 m / s.
Hydrology
The catchment area covers 5,370 km². The mean monthly water flow at Ijus (formerly Krasny Ijus ) 55 km above the confluence with the Chulym is 44 m³ / s (minimum in February: 4.0 m³ / s, maximum in June: 136 m³ / s).
Infrastructure
The White Ijus flows through the autonomous republic of Khakassia along its entire length . There are no cities on the river, but the municipal administrative centers Berenschak and Jefremkino in Shira district and Ijus (formerly Krasny Ijus ) in Ordzhonikidsewski district and smaller villages subordinate to them.
In the lower section of the river valley, the Achinsk - Abakan railway (connection between the Trans-Siberian and South Siberian Railway ) runs.
Individual evidence
- ↑ a b Article White and Black Ijus in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b White Ijus in the State Water Register of the Russian Federation (Russian)
- ↑ a b Weißer Ijus at the Malaja Syja gauge - hydrographic data from R-ArcticNET
- ↑ a b White Ijus at the Ijus gauge (Krasny Ijus) - hydrographic data from R-ArcticNET (only 12 years of observation)