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Baiyu River
__NOTOC__ The White Jade River, also known by the native names Baiyu or Yurungkash, is a river in the southern Xinjiang region of China. The head waters of the river rise in the Kunlun Mountains, in the area of Aksai Chin in Kashmir in the Togatax area (). The river flows east for some 200 km and then north for another 200 km before passing through Khotan, China (). In Khotan, the river has yielded white river rocks which are also known as nephrite jade. North of Khotan, it eventually dries up in the Taklamakan Desert, its seasonal bed joined by that of the Black Jade River (Karakash River) near Koxlax (some 200 km north of Khotan, ), from where it continues north as the Hotan River, which flows into the Tarim River. The river drains an area of and has a discharge of . The river gets its name from the white jade that is often found in its alluvial deposits. The jade can also however be found in semi-shallow areas of the river.. Roads * China local highway S216 follows the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khotan
Hotan (also known by #Etymology, other names) is a major oasis town in southwestern Xinjiang, an Autonomous regions of China, autonomous region in Northwestern China. The city proper of Hotan broke off from the larger Hotan County to become an administrative area in its own right in August 1984. It is the seat of Hotan Prefecture. With a population of 408,900 (2018 census), Hotan is situated in the Tarim Basin some southwest of the regional capital, Ürümqi. It lies just north of the Kunlun Mountains, which are crossed by the Sanju Pass, Sanju, Hindutash and Ilchi passes. The town, located southeast of Yarkant County and populated almost exclusively by Uyghurs, is a minor agricultural center. An important station on the southern branch of the historic Silk Road, Hotan has always depended on two strong rivers, the Karakash River and the White Jade River, to provide the water needed to survive on the southwestern edge of the vast Taklamakan Desert. The White Jade River still pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of China
Rivers that flow through China are as follows. The list is organized according to the body of water into which each river empties, beginning with the Sea of Okhotsk in the northeast, moving clockwise on a map and ending with the Arctic Ocean. Sea of Okhotsk * Heilong River (黑龙江) (Amur River) ** Ussuri River (乌苏里江) *** Muling River (穆棱河) *** Songacha River (松阿察河) ** Songhua River (松花江) *** Ashi River (阿什河) *** Hulan River (呼兰河) *** Second Songhua River (第二松花江) *** Woken River (倭肯河) *** Mudan River (牡丹江) *** Nen River (嫩江) **** Gan River (Inner Mongolia) (甘河) *** Huifa River (辉发河) ** Argun (额尔古纳河) *** Hailar River (海拉尔河) *** Hulun Lake (呼伦湖) **** Kherlen River (克鲁伦河) **** Buir Lake (贝尔湖) (mostly in Mongolia) Sea of Japan * Suifen River (绥芬河) / Razdolnaya River (Russia) * Tumen River (图们江) ** Hunchun River (珲春河) Bohai Sea * Anzi Ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense Mapping Agency
The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the United States Department of Defense whose primary mission is collecting, analyzing, and distributing geospatial intelligence (GEOINT) to support national security. Founded in 1996 as the National Imagery and Mapping Agency (NIMA), it changed names in 2003. It is a member of the United States Intelligence Community. NGA headquarters, also known as NGA Campus East or NCE, is located at Fort Belvoir North Area in Springfield, Virginia. At , it is the third-largest government building in the Washington metropolitan area after the Pentagon and the Ronald Reagan Building. The agency also operates NGA Campus West, or NCW, in St. Louis, Missouri, and support and liaison offices worldwide. NGA also helps respond to natural and manmade disasters, helps with security planning for major events such as the Olympic Games, disseminates maritime safety information, and gathers data on climate change. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Army Map Service
The Army Map Service (AMS) was the military cartography, cartographic agency of the United States Department of Defense from 1941 to 1968, subordinated to the United States Army Corps of Engineers. On September 1, 1968, the AMS was redesignated the U.S. Army Topographic Command (USATC) and continued as an independent organization until January 1, 1972, when it was merged into the new Defense Mapping Agency (DMA) and redesignated as the DMA Topographic Center (DMATC). On October 1, 1996, DMA was folded into the National Imagery and Mapping Agency (NIMA), which was redesignated as the National Geospatial-Intelligence Agency (NGA) in 2003. The major task of the Army Map Service was the compilation, publication and distribution of military topographic maps and related products required by the Armed Forces of the United States. The AMS was also involved in the preparation of extraterrestrial maps of satellite and planetary bodies; the preparation of national intelligence studies; the es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Geographical Society
The Royal Geographical Society (with the Institute of British Geographers), often shortened to RGS, is a learned society and professional body for geography based in the United Kingdom. Founded in 1830 for the advancement of geographical sciences, the society has 16,000 members, with its work reaching the public through publications, research groups and lectures. The RGS was founded in 1830 under the name ''Geographical Society of London'' as an institution to promote the 'advancement of geographical science'. It later absorbed the older African Association, which had been founded by Joseph Banks, Sir Joseph Banks in 1788, as well as the Raleigh Club and the Palestine Association. In 1995 it merged with the Institute of British Geographers, a body for academic geographers, to become officially the Royal Geographical Society ''with IBG''. The society is governed by its council, which is chaired by the society's president, according to a set of statutes and standing orders. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alluvial
Alluvium (, ) is loose clay, silt, sand, or gravel that has been deposited by running water in a stream bed, on a floodplain, in an alluvial fan or beach, or in similar settings. Alluvium is also sometimes called alluvial deposit. Alluvium is typically geologically young and is not consolidated into solid rock. Sediments deposited underwater, in seas, estuaries, lakes, or ponds, are not described as alluvium. Floodplain alluvium can be highly fertile, and supported some of the earliest human civilizations. Definitions The present consensus is that "alluvium" refers to loose sediments of all types deposited by running water in floodplains or in alluvial fans or related landforms. However, the meaning of the term has varied considerably since it was first defined in the French dictionary of Antoine Furetière, posthumously published in 1690. Drawing upon concepts from Roman law, Furetière defined '' alluvion'' (the French term for alluvium) as new land formed by deposition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jade
Jade is an umbrella term for two different types of decorative rocks used for jewelry or Ornament (art), ornaments. Jade is often referred to by either of two different silicate mineral names: nephrite (a silicate of calcium and magnesium in the amphibole group of minerals), or jadeite (a silicate of sodium and aluminum in the pyroxene group of minerals). Nephrite is typically green, although may be yellow, white or black. Jadeite varies from white or near-colorless, through various shades of green (including an emerald green, termed 'imperial'), to Lavender (color), lavender, yellow, orange, brown and black. Rarely it may be blue. Both of these names refer to their use as gemstones, and each has a mineralogically more specific name. Both the amphibole jade (nephrite) and pyroxene jade are mineral aggregates (rocks) rather than mineral species. Nephrite was deprecated by the International Mineralogical Association as a mineral species name in 1978 (replaced by tremolite). The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarim River
The Tarim River ( zh, p=Tǎlǐmù Hé, c=塔里木河; ), known in Sanskrit as the Śītā, is an endorheic river in Xinjiang, China. It is the principal river of the Tarim Basin, a desert region of Central Asia between the Tian Shan and Kunlun Mountains. The river historically terminated at Lop Nur, but today reaches no further than Taitema Lake before drying out. It is the longest inland river in China. The Tarim River originates from the Karakoram Mountains and flows into Lop Nur along the northern edge of the Taklimakan Desert. It has a total length of 2,327 kilometers and a drainage area of 1.02 million square kilometers. Its main tributaries include the Hotan River, the Aksu River, and the Kashgar River. The course of the Tarim River swings from north to south in history, and its migration is uncertain. The last major river change occurred in 1921, when the main stream was diverted to the east and flowed into Lop Nur through the Kongque River. In 1952, a dam was buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karakash River
The Karakash or Black Jade River, also spelled ''Karakax'' (, , Қарақаш Дәряси), is a river in the Xinjiang autonomous region of the People's Republic of China that originates in Aksai Chin. It passes through the historical settlement of Xaidulla (Shahidulla or Saitula) and passes by the city of Khotan (Hotan) to flow northeast in the Tarim Basin. It merges with the Yurungkash River, the combined river taking the name Hotan River and flowing into the Tarim River. Course The river begins above about northeast of Galwan Kangri peak in Aksai Chin. It flows north to Sumnal (15,540 ft), then turns sharply eastwards, flowing at the foot of the Karatagh Range (skirting just north of the Soda Plains of Aksai Chin). Just beyond Palong Karpo, it reaches the foot of the Kunlun Mountains, where it turns sharply northwestwards, and crosses into Xinjiang proper. At this location it receives another headwater now called the 'East Karakash River' (which was once reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kunlun Mountains
The Kunlun Mountains constitute one of the longest mountain chains in Asia, extending for more than . In the broadest sense, the chain forms the northern edge of the Tibetan Plateau south of the Tarim Basin. Located in Western China, the Kunlun Mountains have been known as the "Forefather of Mountains" in China. The exact definition of the Kunlun Mountains varies over time. Older sources used Kunlun to mean the mountain belt that runs across the center of China, that is, Altyn Tagh along with the Qilian and Qin Mountains. Recent sources have the Kunlun range forming most of the south side of the Tarim Basin and then continuing east, south of the Altyn Tagh. Sima Qian ('' Records of the Grand Historian'', scroll 123) says that Emperor Wu of Han sent men to find the source of the Yellow River and gave the name Kunlun to the mountains at its source. The name seems to have originated as a semi-mythical location in the classical Chinese text '' Classic of Mountains and Seas''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taklamakan Desert
The Taklamakan Desert ( ) is a desert in northwest China's Xinjiang region. Located inside the Tarim Basin in Southern Xinjiang, it is bounded by the Kunlun Mountains to the south, the Pamir Mountains to the west, the Tian Shan range to the north, and the Gobi Desert to the east. Etymology While most researchers agree on being the Persian word for "place", etymology of ''Takla'' is less clear. The word may be a Uyghur borrowing of the Persian , "to leave alone/out/behind, relinquish, abandon" + ''makan''. Another plausible explanation suggests it is derived from Turki ''taqlar makan'', describing "the place of ruins". Chinese scholars Wang Guowei and Huang Wenbi linked the name to the Tocharians, a historical people of the Tarim Basin, making the meaning of "Taklamakan" similar to "Tocharistan". According to Uyghur researcher Turdi Mettursun Kara, the name Taklamakan comes from the expression Terk-i Mekan. The name is first mentioned as Terk-i Makan (ترك مكان ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
