The Irtysh / ɜːr ˈ t ɪ ʃ , ˈ ɪər t ɪ ʃ / is a river in Russia , China , and Kazakhstan . It is the chief tributary of the Ob and is also the longest tributary river in the world.
26-570: Ertis may refer to: Ertis (river) , Kazakh name for the Irtysh Ertis, Pavlodar Region , a village in Kazakhstan Ertis District , a subdivision of Kazakhstan [REDACTED] Topics referred to by the same term This disambiguation page lists articles about distinct geographical locations with the same name. If an internal link led you here, you may wish to change
52-627: A chain of Russian pickets was established on the Bukhtarma River , north of Lake Zaysan. Thus the border between the two empires in the Irtysh basin became roughly delineated, with a (sparse) chain of guard posts on both sides. In the summer of 1828, the Prussian explorer Alexander von Humboldt visited the Irtysh region on his journey through Russia and Central Asia; he came face-to-face with Chinese and Mongol border guards. The situation in
78-539: A railway bridge over the Irtysh at Beitun will need to be constructed as well. Numerous highway bridges over the Irtysh exist in China, Kazakhstan, and Russia. The last bridge downstream on the Irtysh, a highway bridge opened in 2004, can be found at Khanty-Mansiysk, right before the river's confluence with Ob. A number of Mongol and Turkic peoples occupied the river banks for many centuries. In 657, Tang dynasty general Su Dingfang defeated Ashina Helu , qaghan of
104-543: Is about 3 cubic kilometres (0.7 cu mi) per year; as a result, only about 2/3 of what would be the river's "natural" flow (6 km out of 9 km ) reach the Kazakh border. Major cities along the Irtysh, from source to mouth, include: Seven railway bridges span the Irtysh. They are located in the following cities: As the Kuytun–Beitun Railway in China's Xinjiang is being extended toward Altay City ,
130-679: Is one of the three dams constructed on the Irtysh River in China's Xinjiang Uighur Autonomous Region . The embankment dam is located in Fuhai County , about 56 km east of Beitun . It creates a reservoir (the Project 635 Reservoir , Chinese : "635"水库 ), which serves as the source of water for the Irtysh–Karamay–Ürümqi Canal . Water from the reservoir is used for industry, agriculture and power. Construction on
156-771: The Burqin Shankou Dam on the Irtysh's right tributary, the Burqin River and the Jilebulake Dam and Haba River Shankou Dam on another right tributary, the Haba River . The Northern river reversal proposals, widely discussed by the USSR planners and scientists in the 1960s and 1970s, would send some of the Irtysh's (and possibly Ob's) water to the water-deficient regions of central Kazakhstan and Uzbekistan . Some versions of this project would have seen
182-634: The Convention of Peking of 1860. The actual border line pursuant to the convention was drawn by the Protocol of Chuguchak (1864), leaving Lake Zaysan on the Russian side. The Qing empire's military presence in the Irtysh basin crumbled during the 1862–77 Dungan Revolt . After the fall of the rebellion and the reconquest of Xinjiang by Zuo Zongtang , the border between the Russian and the Qing empires in
208-617: The Ishim and Tobol rivers before merging with the Ob near Khanty-Mansiysk in western Siberia, Russia after 4,248 kilometres (2,640 mi). The name Black Irtysh ( Kara-Irtysh in Kazakh, or Cherny Irtysh in Russian) is applied by some authors, especially in Russia and Kazakhstan, to the upper course of the river, from its source entering Lake Zaysan. The term White Irtysh , in opposition to
234-588: The Orenburg Governor Ivan Neplyuyev even proposed the annexation of the Lake Zaysan region, but this project was forestalled by Chinese successes. Concerns were raised in Russia (1759) about the (theoretical) possibility of a Chinese fleet sailing from Lake Zaysan down the Irtysh and into Western Siberia. A Russian expedition visited Lake Zaysan in 1764, and concluded that such a riverine invasion would not be likely. Nonetheless,
260-877: The Western Turkic Khaganate , at the Battle of Irtysh River , ending the Tang campaign against the Western Turks . Helu's defeat ended the Khaganate, strengthened Tang control of Xinjiang , and led to Tang suzerainty over the western Turks. In the north-east of Irtysh, there is the Yenisei Kingdom , ruled by the Melig family from the Ögedei dynasty of the Yuan dynasty , which ruled until 1361. It
286-504: The Black Irtysh, was occasionally used in the past to refer to the Irtysh below lake Zaysan; now this usage is largely obsolete. The largest tributaries of the Irtysh are, from source to mouth: In Kazakhstan and Russia, tankers , passenger ships, and cargo vessels navigate the river during the ice-free season, between April and October. Omsk , home to the headquarters of the state-owned Irtysh River Shipping Company, functions as
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#1732780893989312-456: The Black Irtysh. Through the mid-19th century, the Qing presence on the upper Irtysh was mostly limited to the annual visit of the Qing amban from Chuguchak to one of the Cossacks' fishing stations ( Batavski Piket ). The border between the Russian and the Qing empires in the Irtysh basin was established along the line fairly similar to China's modern border with Russia and Kazakhstan by
338-633: The Chinese section of the Irtysh as well: the Keketuohai (可可托海) Dam ( 47°10′51″N 89°42′35″E / 47.18083°N 89.70972°E / 47.18083; 89.70972 ), the Kalasuke (喀腊塑克) Dam ( 47°08′14″N 88°53′15″E / 47.13722°N 88.88750°E / 47.13722; 88.88750 ), and the Project 635 Dam . There are also the Burqin Chonghu'er Dam and
364-558: The Irtysh basin was further slightly readjusted, in Russia's favor, by the Treaty of Saint Petersburg (1881) . The Irtysh River serves as a backdrop in the epilogue of Fyodor Dostoyevsky 's 1866 novel Crime and Punishment . In Aleksandr Solzhenitsyn's The GULAG Archipelago , the chapter "The White Kitten" details Georgi Tenno's escape from a camp along this river. Project 635 Dam The Project 635 Dam ( Chinese : "635"水利枢纽工程 ; pinyin : "635" shuǐlì shūniǔ gōngchéng )
390-825: The border with Mongolia . The Irtysh's main tributaries include the Tobol , Demyanka and the Ishim . The Ob-Irtysh system forms a major drainage basin in Asia , encompassing most of Western Siberia and the Altai Mountains. From its origins as the Kara-Irtysh (Black Irtysh) in the Mongolian Altay mountains in Xinjiang , China , the Irtysh flows northwest through Lake Zaysan in Kazakhstan , meeting
416-576: The borderlands in the mid-19th century is described in a report by A. Abramof ( ru ; 1865). Even though the Zaysan region was recognized by both parties as part of the Qing empire , it had been annually used, by fishing expeditions sent by the Siberian Cossack Host . The summer expeditions started in 1803, and in 1822–25 their range was expanded through the entire Lake Zaysan and to the mouth of
442-469: The country's main industrial center, Karaganda . In 2002, pipelines were constructed to supply water from the canal to the Ishim and Kazakhstan's capital, Astana . In China, a short canal was constructed in 1987 (water intake at 47°26′31″N 87°34′11″E / 47.44194°N 87.56972°E / 47.44194; 87.56972 ) to divert some of the Irtysh water to the endorheic Lake Ulungur , whose level had been falling precipitously due to
468-499: The dam began in 1998 and it began to impound its reservoir in 2000. The dam was complete in 2001. The Project 635 reservoir is required not only to supply the Irtysh–Karamay–Ürümqi Canal with water, but also to maintain a sufficient amount of water flow in the Irtysh below the dam, for the local agricultural use and ecosystem maintenance. To improve the water balance at the reservoir, the local authorities are envisioning
494-451: The direction of flow of the Irtysh reversed in its section between the mouth of the Tobol (at Tobolsk ) and the confluence of the Irtysh with the Ob at Khanty-Mansiysk, thus creating an "Anti-Irtysh". While these gigantic interbasin transfer schemes were not implemented, a smaller Irtysh–Karaganda Canal was built between 1962 and 1974 to supply water to the dry Kazakh steppes and to one of
520-564: The increasing irrigation use of the lake's main affluent, the Ulungur River . In the last years of the 20th century and the early 2000s, a much more major project, the Irtysh–Karamay–Urümqi Canal was completed. Increased water use in China has caused significant concerns among Kazakh and Russian environmentalists. According to a report published by Kazakhstan fishery researchers in 2013, the total Irtysh water use in China
546-549: The largest river port in Western Siberia. On the Kazakhstan section of the river there are presently three major hydroelectric plants, namely at Bukhtarma , Ust-Kamenogorsk and Shulbinsk . The world's deepest lock , with a drop of 42 metres (138 ft), allows river traffic to by-pass the dam at Ust-Kamenogorsk . Plans exist for the construction of several more dams. Three dams have been constructed on
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#1732780893989572-605: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Ertis&oldid=1251565914 " Category : Place name disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Ertis (river) The river's source lies in the Mongolian Altai in Dzungaria (the northern part of Xinjiang , China) close to
598-696: The sites of former Tatar towns; one of the first Russian towns in Siberia (after Tyumen ) was Tobolsk , founded in 1587 at the fall of the Tobol into the Irtysh, downstream from the former Qashliq. Farther east, Tara was founded in 1594, roughly at the border of the taiga belt (to the north) and the steppe to the south. In the 17th century the Dzungar Khanate , formed by the Mongol Oirat people, became Russia's southern neighbor, and controlled
624-770: The so-called Project for Bringing Western Water to the East (西水东引工程). The project would involve the construction of a canal whereby water could be transferred from the Burqin Shankou Reservoir on the Burqin River to the Project 635 reservoir on the Irtysh. Even though the Burqin is a tributary of the Irtysh, its natural confluence point with the Irtysh is in Burqin Town (the county seat of Burqin County ), which
650-614: The upper Irtysh. As a result of Russia's confrontation with the Dzungars in the Peter the Great 's era, the Russians founded the cities of Omsk in 1716, Semipalatinsk in 1718, Ust-Kamenogorsk in 1720, and Petropavlovsk in 1752. The Chinese Qing Empire conquered Dzungaria in the 1750s. This prompted an increase in the Russian authorities' attention to their borderland; in 1756,
676-558: Was destroyed by the Oirats . In the 15th and 16th centuries the lower and middle courses of the Irtysh lay within the Tatar Khanate of Sibir ; its capital, Qashliq (also known as Sibir ) was located on the Irtysh a few kilometres upstream from the mouth of the Tobol (where today's Tobolsk is situated). The Khanate of Sibir was conquered by the Russians in the 1580s. The Russians started building fortresses and towns next to
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