Boom Gorge ( Kyrgyz : Боом капчыгайы , romanized : Boom kapchygayy , lit. 'shoestring gorge', Russian : Боо́мское уще́лье ) is a river gorge in Chüy Region and Issyk-Kul Region of Kyrgyzstan .
88-520: The gorge cuts, in a general north–south direction, across one of Tian Shan 's mountain range systems. The range east of the gorge is known as Kyungey Ala-Too ( Russian : Кюнгей Ала-Тоо , based on similar Kyrgyz spelling), the one to the west is the Kyrgyz Ala-Too ( Russian : Кыргиызский хребет ). The river Chu passes northwards through it and then enters the wider Chüy Valley . The Bishkek-Tokmak-Kemin-Balykchy highway (A365) passes through
176-502: A plateau glacier during glacial times. The only remaining interglacial remnant of this glaciation is the 61 km long South Inylschek glacier. The outlet glacier tongues of the plateau glacier flowed northward down to Lake Issyk Kul , calving in this 160 km long lake. Similarly, strong glaciation was present in the high mountain area of the Kungey Alatau , which stretches for 230 km north of Issyk Kul and connects to
264-842: A consequence of the Han–Xiongnu War from 133 BC to 89 AD, the Tarim Basin region of Xinjiang in Northwest China, including the Saka-founded oasis city-state of Khotan and Kashgar, fell under Han Chinese influence, beginning with the reign of Emperor Wu (r. 141–87 BC) of the Han dynasty . Much like the neighboring people of the Kingdom of Khotan , people of Kashgar, the capital of the Shule Kingdom , spoke Saka , one of
352-670: A flood, We went out among their cities, We tore down the idol-temples, We shat on the Buddha's head! In Turkic: kälginläyü aqtïmïz kändlär üzä čïqtïmïz furxan ävin yïqtïmïz burxan üzä sïčtïmïz The Buddhist Uyghurs of the Kingdom of Qocho and Turfan embraced Islam after conversion at the hands of the Muslim Chagatai Khizr Khwaja. Kara Del was a Mongolian ruled and Uighur populated Buddhist Kingdom. The Muslim Chagatai Khan Mansur invaded and used
440-546: A number of Mongol nomadic tribes. These tribes resented the conversion of khan Tarmashirin to Islam and the move of the khan to the sedentary areas of Transoxiana . They were behind the revolt that ended in Tarmashirin's death. One of the khans that followed Tarmashirin, Changshi , favored the east and was non-Muslim. In the 1340s as a series of ephemeral khans struggled to hold power in Transoxiana, little attention
528-438: A problem. The turnover of individual trees is likewise conducive to the rapid evolution of a tree species, as is the fact that sweet apples are now, at least for all practical purposes, self-incompatible—that is, they cannot pollinate themselves. Therefore each apple tree within the forest and even each pip, usually five, within each individual fruit will be different. There are many apples on a mature tree, so natural selection has
616-456: A rich and diverse population upon which to work. Birds, of course, eat all manner of fruit. But most birds eat seeds—a dietary feature not conducive either to the selection or spread of a fruit tree. Sweet apples are often eviscerated by birds, but the seeds are frequently left in the empty shell of the pome. The reason is that apple (and pear and quince) seeds are rich in cyanoglycosides, which are highly repellent, particularly to birds... Moreover,
704-641: A tight-knit partnership, with intermarriage between Dunhuang and Khotan's rulers and Dunhuang's Mogao grottos and Buddhist temples being funded and sponsored by the Khotan royals, whose likenesses were drawn in the Mogao grottoes. Halfway in the 10th century Khotan came under attack by the Karakhanid ruler Musa, a long war ensued between the Turkic Karakhanid and Buddhist Khotan which eventually ended in
792-683: A tomb dated to as early as the 7th century BC. According to the Sima Qian 's Shiji , the nomadic Indo-European Yuezhi originally lived between Tengri Tagh ( Tian Shan ) and Dunhuang in Gansu , China. However, the Yuezhi were assaulted and forced to flee from the Hexi Corridor of Gansu by the forces of the Xiongnu ruler Modu Chanyu , who conquered the area in 177–176 BC (decades before
880-513: A town named after its Saka inhabitants (i.e. saγlâ ). Although the ancient Chinese called Khotan Yutian (于闐), its more native Iranian names during the Han period were Jusadanna (瞿薩旦那), derived from Indo-Iranian Gostan and Gostana , the names of the town and region around it, respectively. Around 200 BCE, the Yuezhi were overrun by the Xiongnu . The Xiongnu then tried to invade the western region of China, but ultimately failed and lost control of
968-581: Is Jengish Chokusu (also known as Victory Peak) , shared by Kyrgyzstan and China. At 7,439 metres (24,406 ft) high, it is the highest point in Kyrgyzstan . The Tian Shan's second highest peak, Khan Tengri (King Heaven), straddles the Kazakhstan - Kyrgyzstan - China tripoint and at 7,010 metres (23,000 ft), is the highest point of Kazakhstan . Mountaineers class these as the two northernmost peaks surpassing 7,000 metres (23,000 ft) in
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#17327798395481056-540: Is actually the earliest fortified urban settlement in the entire region, covering 6 hectares, and developed in four phases between c. 770 BC and 80 AD. Spouted jars were found at this site, similar to those of Chawuhu culture, and buckles and moulds with animal motifs resemble steppe traditions. Another people in the region besides these Tarim people were the Indo-Iranian Saka people, who spoke various Eastern Iranian Khotanese Scythian or Saka dialects. In
1144-664: Is at the Jengish Chokusu at 7,439 metres (24,406 ft) high. Its lowest point is at the Turpan Depression , which is 154 m (505 ft) below sea level . The Tian Shan is sacred in Tengrism . Its second-highest peak is known as Khan Tengri , which can be translated as "Lord of the Spirits". At the 2013 Conference on World Heritage , the eastern portion of Tian Shan in western China's Xinjiang Region
1232-745: Is currently no road east across the Kumtag Desert to Dunhuang, but caravans somehow made the crossing through the Yangguan pass south of the Jade Gate. The whole Tarim Basin and the Taklamakan Desert are surrounded by railroads. The Southern Xinjiang Railway branches from the Lanxin Railway near Turpan, follows the north side of the basin to Kashgar, and curves southeast to Khotan, while Hotan–Ruoqiang railway loops around
1320-649: Is located on the northern margin of the Tarim basin between the Kokshaal-Tau mountain chain to the south and the Terskey Alatau mountain chain to the north. The Kokshaal-Tau extends for 570 km from Pik Dankowa in the west to Pik Pobeda in the east-northeast. This mountain chain, along with the parallel Terskey Alatau and the Tian Shan plateau in between, were covered by connected ice-stream-networks and
1408-846: Is now replaced by the Karakoram Highway south from Kashgar. To the west of Kashgar via the Irkeshtam border crossing is the Alay Valley , which was once the route to Persia. Northeast of Kashgar the Torugart pass leads to the Ferghana Valley . Near Uchturpan the Bedel Pass leads to Lake Issyk-Kul and the steppes. Somewhere near Aksu the difficult Muzart Pass led north to the Ili River basin (Kulja). Near Korla
1496-470: Is of some importance historically. My own preference is for an explanation connecting it semantically with the name Saka, for the Iranian inhabitants of Khotan... In Northwest China , Khotanese-Saka-language documents, ranging from medical texts to Buddhist literature , have been found, primarily in Khotan and Tumshuq (northeast of Kashgar). They largely predate the arrival of Islam to the region under
1584-667: Is the Kunlun Mountains on the edge of the Tibetan Plateau . The Taklamakan Desert dominates much of the basin. The historical Uyghur name for the Tarim Basin is Altishahr ( Traditional Uyghur : آلتی شهر , Chinese : 六城 ), which means 'six cities' in Uyghur . The region was also called Little Bukhara or Little Bukharia . Xinjiang consists of two main geographically, historically, and ethnically distinct regions with different historical names, Dzungaria and
1672-709: The Achaemenid era Old Persian inscriptions found at Persepolis , dated to the reign of Darius I (r. 522–486 BC), the Saka are said to have lived just beyond the borders of Sogdiana . Likewise, an inscription dated to the reign of Xerxes I (r. 486–465 BC) has them coupled with the Dahae people of Central Asia. The contemporary Greek historian Herodotus noted that the Achaemenid Persians called all Indo-Iranian Scythian peoples "Saka". They were known as
1760-714: The Altai Mountains of Mongolia . The Tian Shan range extends eastwards for approximately 2,900 kilometers from Tashkent , Uzbekistan. It forms part of the Himalayan orogenic belt , resulting from the collision of the Indian and Eurasian tectonic plates during the Cenozoic era. The range encompasses the Bogda Shan in the east, as defined by both Western and Chinese cartography. The Tian Shan's highest peak
1848-697: The Eastern Iranian languages . As noted by the Greek historian Herodotus, the contemporary Persians labelled all Scythians "Saka". Indeed, modern scholarly consensus is that the Saka language, ancestor to the Pamir languages in northern India and Khotanese in Xinjiang , belongs to the Scythian languages . During China's Tang dynasty (618–907 AD), the region once again came under Chinese suzerainty with
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#17327798395481936-777: The Four Garrisons of Anxi . Tang hegemony beyond the Pamir Mountains in modern Tajikistan and Afghanistan ended with revolts by the Turks, but the Tang retained a military presence in Xinjiang. These holdings were later invaded by the Tibetan Empire to the south in 670. For the remainder of the Tang dynasty, the Tarim Basin alternated between Tang and Tibetan rule as they competed for control of Central Asia. As
2024-906: The Han Chinese conquest and colonization of western tip of Gansu or the establishment of the Protectorate of the Western Regions ). In turn the Yuezi attacked and pushing the Sai (i.e. Saka) west into Sogdiana, where in the mid-2nd century BC the latter crossed the Syr Darya into Bactria , but also into the Fergana Valley where they settled in Dayuan , south towards northern India, and eastward as well, where they settled in some of
2112-675: The Kaidu river . Structures made of mud bricks were found at Xintala , showing building techniques similar to those seen in early oasis sites in western Central Asia, as well as in Yanbulake . There were no burials in Xintala culture, and its settlements were small. Autosomal genetic evidence suggests that the earliest Tarim people arose from locals of primarily Ancient North Eurasian descent with significant Northeast Asian admixture. The Tarim mummies have been found in various locations in
2200-533: The Kara-Khanid Khanate in Semirechye , Western Tian Shan , and Kashgaria . The Karakhanids became the first Islamic Turkic dynasty in the tenth century when Sultan Satuq Bughra Khan converted to Islam in 966 while he controlled Kashgar. Satuq Bughra Khan and his son directed endeavors to preach Islam among the Turks and engage in conquests. Satok Bughra Khan's nephew or grandson Ali Arslan
2288-549: The Kazakh Steppe with several roads east. The Dzungarian Gate was once a migration route and is now a road and rail crossing . Tacheng or Tarbaghatay is a crossroads and former trading post. The Tarim Basin is the result of an amalgamation between an ancient microcontinent and the growing Eurasian continent during the Carboniferous to Permian periods, a process which ended in the earliest Triassic with
2376-650: The Qarlik Tagh and the Barkol Mountains . Then the Bogda Shan (god mountains) run from 350 to 40 kilometres (217 to 25 mi) east of Ürümqi. Then there is a low area between Ürümqi and the Turfan Depression . The Borohoro Mountains start just south of Ürümqi and run west-northwest 450 kilometres (280 mi) separating Dzungaria from the Ili River basin. Their north end abuts on
2464-507: The Taklamakan Desert , one south, and a middle one connecting both through the Lop Nor region. In the early period, beginning around 2000 BC, there were six different cultural zones in the Tarim Basin, and bronze began to appear. One of these cultures was the Xintala culture ( c. 1700 –1500 BC), near the site of Yanqi, also known as Karashar , to the north and east of the Tarim, at
2552-714: The Tarim Basin from the Fergana Valley . The Fergana Range runs northeast towards the Talas Ala-Too and separates the upper Naryn basin from Fergana proper. The southern side of these mountains merge into the Pamirs in Tajikistan ( Alay Mountains and Trans-Alay Range ). West of this is the Turkestan Range , which continues almost to Samarkand. The Tian Shan plateau, stretching 100 to 120 km wide,
2640-823: The Turkic Kara-Khanids . Similar documents in the Khotanese-Saka language were found in Dunhuang dating mostly to the 10th century. After the collapse of the Uyghur Khaganate of modern-day Mongolia , Uyghur people migrated to the Tarim Basin and mixed with the Tocharians and converted to their religion, and adopted their method of oasis agriculture. In the tenth century, the Karluks , Yagmas , Chigils and other Turkic tribes founded
2728-399: The Xiongnu word Qilian ( traditional Chinese : 祁連 ; simplified Chinese : 祁连 ; pinyin : Qílián ), which, according to Tang commentator Yan Shigu , is the Xiongnu word for "sky" or "heaven". Sima Qian , in the Records of the Grand Historian , mentioned Qilian in relation to the homeland of the Yuezhi , and the term is believed to refer to the Tian Shan rather than
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2816-540: The 10th century "makes it likely that the ruler of Khotan was a speaker of Iranian ." Furthermore, he elaborated on the early name of Khotan: The name of Khotan is attested in a number of spellings, of which the oldest form is hvatana , in texts of approximately the 7th to the 10th century AD, written in an Iranian language itself called hvatana by the writers. The same name is attested also in two closely related Iranian dialects, Sogdian and Tumshuq ...Attempts have accordingly been made to explain it as Iranian, and this
2904-419: The 200 kilometres (120 mi) Dzungarian Alatau which runs east northeast along Sino-Kazakh border. They start 50 kilometres (31 mi) east of Taldykorgan in Kazakhstan and end at the Dzungarian Gate . The Dzungarian Alatau in the north, the Borohoro Mountains in the middle and the Ketmen Ridge in the south make a reversed Z or S, the northeast enclosing part of Dzungaria and the southwest enclosing
2992-414: The 3rd century, bearing dual inscriptions in Chinese and Gandhari Prakrit in the Kharosthi script. Although Prakrit was the administrative language of nearby Shanshan , 3rd-century documents from that kingdom record the title hinajha (i.e. "generalissimo") for the king of Khotan, Vij'ida-simha, a distinctively Iranian-based word equivalent to the Sanskrit title senapati , yet nearly identical to
3080-558: The Afaqi (White Mountain) and the Ishaqi (Black Mountain). The Ishaqi defeated the Afaqi and the Afaq Khoja invited the 5th Dalai Lama (the leader of the Tibetans ) to intervene on his behalf in 1677. The Dalai Lama then called on his Dzungar Buddhist followers in the Dzungar Khanate to act on the invitation. The Dzungar Khanate conquered the Tarim Basin in 1678, during the Dzungar conquest of Altishahr , after which they set up Afaq Khoja as their puppet ruler. Xinjiang did not exist as one unit until 1884 under Qing rule. It consisted of
3168-423: The Alagou sites near the Turfan basin, and north to the region close to Ürümqi . Earlier diggings in the southern Tarim Basin, in the 1990s, suggested that Yuansha (Djoumbulak Koum) in the Keriya river valley was the earliest fortified urban site, from around 400 BC, but new surveys and excavations between 2018 and 2020, showed that the site Kuiyukexiehai'er (Koyuk Shahri), located in the northern Tarim Basin,
3256-522: The Karakhanid leader. The "infidels" were defeated and driven towards Khotan by Yusuf Qadir Khan and the four Imams, but the Imams were assassinated by the Buddhists prior to the last Muslim victory. After Yusuf Qadir Khan's conquest of new land in Altishahr towards the east, he adopted the title "King of the East and China". In 1006, the Muslim Kara-Khanid ruler Yusuf Kadir (Qadir) Khan of Kashgar conquered Khotan, ending Khotan's existence as an independent state. The Islamic conquest of Khotan led to alarm in
3344-415: The Khotanese Saka hīnāysa attested in contemporary documents. This, along with the fact that the king's recorded regnal periods were given in Khotanese as kṣuṇa , "implies an established connection between the Iranian inhabitants and the royal power", according to the late Professor of Iranian Studies Ronald E. Emmerick (d. 2001). He contended that Khotanese-Saka-language royal rescripts of Khotan dated to
3432-482: The Sai (塞, sāi, sək in archaic Chinese) in ancient Chinese records. These records indicate that they originally inhabited the Ili and Chu River valleys of modern Kazakhstan . In the Chinese Book of Han , the area was called the "land of the Sai", i.e. the Saka. A people believed to be Saka has also been found in various locations in the Tarim Basin, for example in the Keriya region at Yumulak Kum (Djoumboulak Koum, Yuansha) around 200 km east of Khotan, with
3520-411: The Tahe oil field. Below the level enriched with gas and oil is a complex Precambrian basement believed to be made up of the remnants of the original Tarim microplate , which accrued to the growing Eurasian continent in Carboniferous time. The snow on K2 , the second-highest mountain in the world, flows into glaciers which move down the valleys to melt. The melted water forms rivers which flow down
3608-430: The Tarim Basin ( Altishahr ), which Qing China unified into Xinjiang province in 1884. At the time of the Qing conquest in 1759, Dzungaria was inhabited by steppe-dwelling, nomadic Mongolic-speaking , Tibetan Buddhist Dzungars , while the Tarim Basin (Altishahr) was inhabited by sedentary, oasis-dwelling, Turkic-speaking Uyghur Muslim farmers. Dzungaria and the Tarim Basin were each governed separately until
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3696-436: The Tarim basin, rebelled against the Moghulistan Khanate and broke away. Five years later Sultan Said Khan , a brother of the Khan of Moghulistan in Turfan , conquered the Dughlats but established his own Yarkent Khanate instead. By the early 17th century, the Naqshbandi Sufi Khojas , descendants of Muhammad , had replaced the Chagatayid Khans as rulers of the Tarim Basin. There was a struggle between two Khoja factions:
3784-546: The Tian Shan Mountains. The plant then made its way to Turkey via the Silk Road and became a symbol of the Ottoman Empire . Ancestors of important crop vegetation were established and thrived in the area, among them: apricots ( Prunus armeniaca ), pears ( Pyrus spp.), pomegranates ( Punica granatum ), figs ( Ficus ), cherries ( Prunus avium ) and mulberries ( Morus ). The Tian Shan region also included important animals like bears, deer, and wild boar, which helped to spread seeds and expand ecological diversity. Among
3872-424: The Tian Shan, spreading along the Silk Road and killing half of Europe's population in the mid 1300s. Tian Shan has an alpine climate ( Köppen climate classification ETH ). In Tengrism , Khan Tengri , is the lord of all spirits and the religion's supreme deity, and it is the name given to the second highest peak of Tian Shan. One of the earliest historical references to these mountains may be related to
3960-534: The Tian Shan. The Aksu Canyon is a prominent feature in the mountain range's northwestern section. Continuous permafrost typically forms in the Tian Shan at elevations above 3,500-3,700 meters. Discontinuous permafrost can be found as low as 2,000 meters in specific locations influenced by unique topographical and climatic conditions, though it generally occurs between 2,700-3,300 meters altitude. The Tian Shan's glaciers are rapidly receding, losing 27% or 5.4 billion tons of ice annually since 1961— nearly four times
4048-422: The Tien Shan join the Tarim, the largest being the Aksu . Rivers flowing north from the Kunlun are usually named for the town or oasis they pass through. Most dry up in the desert; only the Hotan River reaches the Tarim in good years. An exception is the Qiemo River which flows northeast into Lop Nor. Ruins in the desert imply that these rivers were once larger. The original caravan route seems to have followed
4136-405: The Yuezhi, albeit under slightly different names. After the Han dynasty, the kingdoms of the Tarim Basin began to have strong cultural influences on China as a conduit between the cultures of India and Central Asia and China. Indian Buddhists had previously travelled to China during the Han dynasty, but the Buddhist monk Kumārajīva from Kucha , who visited China during the Six Dynasties period
4224-498: The campaigns of conquest by Emperor Taizong of Tang (r. 626–649). From the late 8th to 9th centuries, the region changed hands between the Chinese Tang Empire and the rival Tibetan Empire . By the early 11th century the region had fallen to the Muslim Turkic peoples of the Kara-Khanid Khanate , which led to both the Turkification of the region and its conversion from Buddhism to Islam . Suggestive evidence of Khotan's early link to India are minted coins from Khotan dated to
4312-641: The closure of the Palaeo-Asian Ocean. At present, deformation around the margins of the basin is resulting in the microcontinental crust being pushed under Tian Shan to the north, and Kunlun Shan to the south. A thick succession of Paleozoic , Mesozoic and Cenozoic sedimentary rocks occupy the central parts of the basin, locally exceeding thicknesses of 15 km (9 mi). The source rocks of oil and gas tend to be mostly Permian mudstones and, less often, Ordovician strata which experienced an intense and widespread early Hercynian karstification . The effect of this event are e.g. paleokarst reservoirs in
4400-442: The conquest of Khotan by Kashgar by the Karakhanid leader Yusuf Qadir Khan around 1006. Accounts of the Muslim Karakhanid war against the Khotanese Buddhists are given in Taẕkirah of the Four Sacrificed Imams written sometime in the period from 1700 to 1849 which told the story of four imams from Mada'in city (possibly in modern-day Iraq) who traveled to help the Islamic conquest of Khotan, Yarkand, and Kashgar by Yusuf Qadir Khan,
4488-425: The creation of Xinjiang in 1884 . The Chinese called this the Tien Shan Nan Lu or Tien Shan South Road, as opposed to the Bei Lu north of the mountains. Along it runs the modern highway and railroad while the middle Tarim River is about 100 km south. The caravans met in Kashgar before crossing the mountains. Bachu or Miralbachi; Uchturpan north of the main road; Aksu on the large Aksu River ; Kucha
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#17327798395484576-467: The desert. 218 runs from Charkilik to Korla along the former course of the Tarim, forming an oval whose other end is Kashgar. The Tarim Desert Highway , a major engineering achievement, crosses the center from Niya to Luntai . The new Highway 217 follows the Khotan River from Khotan to near Aksu . A road follows the Yarkant River from Yarkand to Baqu . East of the Korla-Charkilik road, travel continues to be very difficult. Rivers coming south from
4664-419: The east and Dunhuang's Cave 17, which contained Khotanese literary works, was closed shut possibly after its caretakers heard that Khotan's Buddhist buildings were razed by the Muslims, the Buddhist religion had suddenly ceased to exist in Khotan. The Karakhanid Turkic Muslim writer Mahmud al-Kashgari recorded a short Turkic language poem about the conquest: English translation: We came down on them like
4752-425: The eastern Tarim Basin such as Loulan , the Xiaohe Tomb complex , and Qäwrighul . These mummies have previously been suggested to be of Tocharian origin, but recent evidence suggests that the mummies belonged to a distinct population unrelated to later Indo-European pastoralists, such as Afanasievo. In the Iron Age , the Chawuhu culture (c. 1000–400 BC) flourished in the Yanqi (Karashar) oasis, and also reached
4840-423: The finding of a vast, carbon-rich underground sea beneath the basin. It is speculated that the Tarim Basin may be one of the last places in Asia to have become inhabited: It is surrounded by mountains and irrigation technologies might have been necessary. The Northern Silk Road on one route bypassed the Tarim Basin north of the Tian Shan mountains and traversed it on three oases-dependent routes: one north of
4928-459: The global average of 7%. By 2050, half of the remaining ice is projected to disappear. Russian explorer Peter Semenov was one of the first European to extensively document the Tian Shan in the 1850s. The Tian Shan have a number of named ranges which are often mentioned separately (all distances are approximate). In China the Tian Shan starts from about 600 to 400 kilometres (370 to 250 mi) east of Ürümqi , north of Kumul City (Hami) with
5016-455: The gorge, as does the railway from Bishkek to Balykchy . 42°35′N 75°48′E / 42.583°N 75.800°E / 42.583; 75.800 This Kyrgyzstan location article is a stub . You can help Misplaced Pages by expanding it . Tian Shan The Tian Shan , also known as the Tengri Tagh or Tengir-Too , meaning the "Mountains of God/Heaven", is a large system of mountain ranges in Central Asia . The highest peak
5104-413: The lake is the Terskey Alatau and the north side the Kyungey Ala-Too (shady and sunny Ala-Too). North of the Kyungey Ala-Too and parallel to it is the Trans-Ili Alatau in Kazakhstan just south of Almaty . West of the eye, the range continues 400 kilometres (250 mi) as the Kyrgyz Ala-Too , separating Chüy Region from Naryn Region and then Kazakhstan from the upper valley of the river Talas ,
5192-415: The largest basins in Northwest China. Located in China's Xinjiang region, it is sometimes used synonymously to refer to the southern half of the province, that is, Southern Xinjiang or Nanjiang ( Chinese : 南疆 ; pinyin : Nánjiāng ), as opposed to the northern half of the province known as Dzungaria or Beijiang. Its northern boundary is the Tian Shan mountain range and its southern boundary
5280-482: The last ice age than it is today. This would result in a depression of the average annual temperature of 7.2 to 8.4 °C for the Last Glacial Maximum compared with today, assuming a comparable precipitation ratio. The Tian Shan holds important forests of Schrenk's spruce ( Picea schrenkiana ) at altitudes of over 2,000 metres (6,600 ft); the lower slopes have unique natural forests of wild walnuts and apples . The Tian Shan in its immediate geological past
5368-490: The last vestiges of the Indo-Greek Kingdom, expanded back into the Tarim Basin in the 1st–2nd centuries CE, where they established a kingdom in Kashgar and competed for control of the area with nomads and Chinese forces. The Yuezhi or Rouzhi ( Chinese : 月氏 ; pinyin : Yuèzhī ; Wade–Giles : Yüeh -chih , [ɥê ʈʂɻ̩́] ) were an ancient people first reported in Chinese histories as nomadic pastoralists living in an arid grassland area in
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#17327798395485456-812: The long run, supplying one-fifth of the country's total oil supply by 2010, with an annual output of 35 million tonnes . On June 10, 2010, Baker Hughes announced an agreement to work with PetroChina Tarim Oilfield Co. to supply oilfield services, including both directional and vertical drilling systems, formation evaluation services, completion systems and artificial lift technology for wells drilled into foothills formations greater than 7,500 meters (24,600 feet) deep with pressures greater than 20,000 psi (1,400 bar) and bottom-hole temperatures of approximately 160 °C (320 °F). Electrical submersible pumping (ESP) systems will be employed to dewater gas and condensate wells. PetroChina will fund any joint development. In 2015, Chinese researchers published
5544-422: The mountain foreland near Alma Ata. The glacial glaciers from the Kungey Alatau also calved into Lake Issyk Kul, with the Ak-Sai valley glacier developing a mountain foreland glacier. The Chon-Kemin valley was glaciated up to its inflow into the Chu valley. Altogether, the glacial Tian Shan glaciation occupied an area of approximately 118,000 square kilometers. The glacier snowline was about 1200m lower during
5632-453: The mountains and into the Tarim Basin, never reaching the sea. Surrounded by desert, some rivers feed the oases where the water is used for irrigation while others flow to salt lakes and marshes. Lop Nur is a marshy , saline depression at the east end of the Tarim Basin. The Tarim River ends in Lop Nur. The Tarim Basin is believed to contain large potential reserves of petroleum and natural gas . Methane comprises over 70 percent of
5720-405: The natural gas reserve, with variable contents of ethane (<1% – c. 18%) and propane (<0.5% – c. 9%). China National Petroleum Corporation 's comprehensive exploration of the Tarim basin between 1989 and 1995 led to the identification of 26 oil- and gas-bearing structures. These occur at deeper depths and in scattered deposits. Beijing aims to develop Xinjiang into China's new energy base for
5808-442: The north side of the basin. Formerly it continued to Loulan , but some time after 330 AD it turned southeast near Korla toward Charkilik , and Loulan was abandoned. The Tarim ended at the now-dry Lop Nur, which occupied a shifting position east of Loulan. Eastward is the fabled Jade Gate which the Chinese considered the gateway to the Western Regions . Beyond that was Dunhuang with its ancient manuscripts and then Anxi at
5896-437: The oasis city-states of the Tarim Basin. Whereas the Yuezhi continued westward and conquered Daxia around 177–176 BC, the Sai (i.e. Saka), including some allied Tocharian peoples , fled south to the Pamirs before heading back east to settle in Tarim Basin sites like Yanqi (焉耆, Karasahr ) and Qiuci (龜茲, Kucha ). The Saka are recorded as inhabiting Khotan by at least the 3rd century and also settled in nearby Shache (莎車),
5984-403: The placenta of the apple fruit, the womb, contains inhibitory substances that prevent the germination of the apple seed in situ. This is a commonly observed phenomenon in fruits as Michael Evenari showed in 1949. So what then does, or did, distribute the original apple seed? The bear... The strain of Y. pestis which caused the bubonic plague now know as the Black Death may have originated in
6072-467: The range 1,500 kilometres (930 mi) further east now known as the Qilian Mountains . The name of the Tannu-Ola mountains in Tuva has the same meaning. The Chinese name Tian Shan is most likely a direct translation of the traditional Kyrgyz name for the mountains, Teñir Too. Tarim Basin The Tarim Basin is an endorheic basin in Xinjiang , Northwestern China occupying an area of about 888,000 km (343,000 sq mi) and one of
6160-458: The region to the Chinese. The Han Chinese wrested control of the Tarim Basin from the Xiongnu at the end of the 1st century under the leadership of General Ban Chao (32–102 CE), during the Han-Xiongnu War . The Chinese administered the Tarim Basin as the Protectorate of the Western Regions . The Tarim Basin was later under many foreign rulers, but ruled primarily by Turkic, Han, Tibetan, and Mongolic peoples. The powerful Kushans , who conquered
6248-496: The south and west side of the Traim. They are part of the Taklimakan Desert railway loop, joined together with sections of the Golmud–Korla railway , Hotan–Ruoqiang railway , Kashgar–Hotan railway , and Southern Xinjiang railway . The main road from eastern China reaches Ürümqi and continues as highway 314 along the north side to Kashgar. Highway 315 follows the south side from Kashgar to Charkilik and continues east to Tibet. There are currently four north–south roads across
6336-605: The south side of which is the 200 kilometres (120 mi) Talas Ala-Too Range ('Ala-too' is a Kyrgyz spelling of Alatau). At the east end of the Talas Alatau the Suusamyr Too range runs southeast enclosing the Suusamyr Valley or plateau. As for the area south of the Fergana Valley there is an 800 kilometres (500 mi) group of mountains that curves west-southwest from south of Issyk Kul Lake separating
6424-539: The south side. At the time of the Han dynasty conquest, it shifted to the center (Jade Gate-Loulan-Korla). When the Tarim changed course about 330 AD it shifted north to Hami . A minor route went north of the Tian Shan. When there was war on the Gansu Corridor trade entered the basin near Charkilik from the Qaidam Basin . The original route to India seems to have started near Yarkand and Kargilik, but it
6512-556: The sword to make the population convert to Islam. After being converted to Islam, the descendants of the previously Buddhist Uyghurs in Turfan believed that the "infidel Kalmuks" ( Dzungars ) were the ones who built Buddhist monuments in their area, in opposition to the current academic theory that it was their own ancestral legacy. The eastern regions of the Chagatai Khanate in the early 14th century had been inhabited by
6600-669: The two separate political entities of Dzungaria and the Tarim Basin (Eastern Turkestan). Dzungharia or Ili was called Zhunbu 準部 (Dzungar region) Tianshan Beilu 天山北路 (Northern March), "Xinjiang" 新疆 (New Frontier), or "Kalmykia" (La Kalmouquie in French). It was formerly the area of the Dzungar (or Zunghar) Khanate 準噶爾汗國, the land of the Dzungar people . The Tarim Basin was known as "Tianshan Nanlu 天山南路 (southern March), Huibu 回部 (Muslim region), Huijiang 回疆 (Muslim frontier), Chinese Turkestan , Kashgaria, Little Bukharia, East Turkestan ", and
6688-574: The upper Ili valley. In Kyrgyzstan the mainline of the Tian Shan continues as Narat Range from the base of the Borohoros west 570 kilometres (350 mi) to the point where China, Kazakhstan, and Kyrgyzstan meet. Here is the highest part of the range – the Central Tian Shan, with Peak Pobeda ( Kakshaal Too range) and Khan Tengri . West of this, the Tian Shan split into an 'eye', with Issyk Kul Lake in its center. The south side of
6776-526: The vegetation colonizing the Tian Shan came, likely via birds from the east, the ancestors of what we know as the "sweet" apple. The fruit probably then looked like a tiny, long-stalked, bitter apple something like Malus baccata , the Siberian crab. The pips may have been carried in a bird's crop or clotted onto feet or feathers. What natural features of the unique Tian Shan might have contributed to this rigorous selection program? Time is, as we have seen, not
6864-477: The west end of the Gansu Corridor . Settlements include Kashgar; Yangi Hissar , famous for its knives; Yarkand , once larger than Kashgar; Karghalik (Yecheng), with a route to India; Karakash ; Khotan , the main source of Chinese jade; eastward the land becomes more desolate; Keriya (Yutian); Niya (Minfeng); Qiemo (Cherchen); Charkilik (Ruoqiang). The modern road continues east to Tibet. There
6952-794: The western part of the modern Chinese province of Gansu during the 1st millennium BC. After a major defeat by the Xiongnu, in the 2nd century BC, the Yuezhi split into two groups: the Greater Yuezhi ( Dà Yuèzhī 大月氏) and Lesser Yuezhi ( Xiǎo Yuèzhī 小月氏). They introduced the Brahmi script, the Indian Prakrit language for administration, and Buddhism , playing a central role in the Silk Road transmission of Buddhism to Eastern Asia. Three pre-Han texts mention peoples who appear to be
7040-487: The world. The Torugart Pass , at 3,752 metres (12,310 ft), marks the border between Kyrgyzstan and Xinjiang . The lower-altitude, forested Alatau ranges in the northern Tian Shan is home to Turkic -speaking pastoral tribes. The Tian Shan is separated from the Tibetan Plateau by the Taklimakan Desert and the Tarim Basin to the south. The Syr Darya , Ili River and Tarim River that originate in
7128-547: Was captured by the Tang in 644 and the kingdom of Kucha was conquered in 649 . The expansion into Central Asia continued under Taizong's successor, Emperor Gaozong , who dispatched an army in 657 led by Su Dingfang against the Western Turk qaghan Ashina Helu . Ashina was defeated and the khaganate was absorbed into the Tang empire. The Tarim Basin was administered through the Anxi Protectorate and
7216-494: Was kept from glaciation due to the "protecting" warm influence of the Indian Ocean monsoon climate. This defined its ecological features which could sustain its distinctive ecosphere. The mountains were subjected to constant geological changes with constantly evolving drainage systems which affected the patterns of vegetation, as well as exposing fertile soil for newly emerging seedlings to thrive in. Tulips originated in
7304-567: Was listed as a World Heritage Site . The western portion in Kazakhstan, Kyrgyzstan, and Uzbekistan was then listed in 2016. The Tian Shan range is located north and west of the Taklamakan Desert and directly north of the Tarim Basin . It straddles the border regions of Kazakhstan , Kyrgyzstan , Uzbekistan and Xinjiang in Northwest China . To the south, it connects with the Pamir Mountains , while to north and east, it meets
7392-482: Was once an important kingdom; Luntai ; Korla , now a large town; Karashar near Bosten Lake ; Turpan north of the Turpan Depression and south of the Bogda Shan ; Hami ; then southeast to Anxi and the Gansu Corridor . Most of the basin is occupied by the Taklamakan Desert which is too dry for permanent habitation. The Yarkand , Kashgar and Aksu Rivers join to form the Tarim River which runs along
7480-717: Was paid by the Chagatayids to the eastern regions. As a result, the eastern tribes there were virtually independent. The most powerful of the tribes, the Dughlats , controlled extensive territories in Moghulistan and the western Tarim Basin. In 1347 the Dughlats decided to appoint a khan of their own, and raised the Chagatayid Tughlugh Timur to the throne. In 1509 the Dughlats, vassal rulers of
7568-596: Was particularly renowned. Music and dances from Kucha were also popular in the Sui and Tang periods. During the Tang dynasty , a series of military expeditions were conducted against the oasis states of the Tarim Basin, then vassals of the Western Turkic Khaganate . The campaigns against the oasis states began under Emperor Taizong with the annexation of Gaochang in 640. The nearby kingdom of Karasahr
7656-758: Was slain by the Buddhists during the war. Buddhism lost territory to the Turkic Karakhanid Satok Bughra Khan during the Karakhanid reign around Kashgar. The Tarim Basin became Islamicized over the next few centuries. In the tenth century, the Buddhist Iranic Saka Kingdom of Khotan was the only city-state that was not conquered yet by the Turkic Uyghur (Buddhist) and the Turkic Karakhanid (Muslim) states. The Buddhist entitites of Dunhuang and Khotan had
7744-538: Was the Iron Gate Pass and now the highway and railway north to Ürümqi. From Turfan the easy Dabancheng pass leads to Ürümqi. The route from Charkilik to the Qaidam Basin was of some importance when Tibet was an empire. North of the mountains is Dzungaria with its central Gurbantünggüt Desert , Ürümqi, and the Karamay oil fields. The Kulja territory is the upper basin of the Ili River and opens out onto
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