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Khotgor Coal Mine, Uvs
The Nuurst Khotgor Coal Mine ( mn, Нүүрст хотгор, ''Coal bowl'') is an open-pit coal mine, located about 80 km west of the Uvs Province capital Ulaangom and 25 km south of Üüreg Lake in Bökhmörön sum (district) of Uvs Province in western Mongolia. The mine has coal reserves amounting to 109 million tonnes of coking coal, one of the largest coal reserves in Asia and the world. The mine has an annual production capacity of 1 million tonnes of coal. Originally the mine was state property, but has been privatized in 2001. In 2010 Korea Coal Corporation The Korea Coal Corporation, also known as Korea Coal or KOCOAL, is a government-owned corporation which oversees the coal-mining industry in South Korea. Its headquarters are located in Seoul, in Sangam-dong, Mapo-gu. Korea Coal operates three ... acquired 51% of the business. References Populated places in Mongolia Surface mines in Mongolia Coal mines in Mongolia Companies in the MSE Top-20 i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bökhmörön, Uvs
Bökhmörön ( mn, Бөхмөрөн) is a sum (district) of Uvs Province in western Mongolia. It is situated in the Achit Nuur lake depression, sum center is 20 km NW from lake at the top part of Bökhmörön river delta. Eastern part of the sum is situated in Kharkhiraa- Türgen mountains SW of lake Üüreg Lake. The sum is on the border of Mongolia and Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ... in the west it borders to Bayan-Ölgii Province. Khotgor coal mine is in the eastern part of the sum. Populated places in Mongolia Districts of Uvs Province {{Mongolia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aimags Of Mongolia
An aimag (, ; xal, әәмг, ), originally a Mongolian word meaning 'tribe', is an administrative subdivision in Mongolia, Russia, and in the Inner Mongolia region of China. Mongolia In Mongolia, an aimag is the first-level administrative subdivision. The country currently has 21 aimags. The capital Ulan Bator is administrated as an independent municipality. During the Qing dynasty, Khalkha was subdivided into four aimags ( Setsen Khan Aimag, Tüsheet Khan Aimag, Sain Noyon Khan Aimag and Zasagt Khan Aimag). An aimag was further subdivided into "banners" (''khoshuu''). Each aimag had an assembly of the local nobility, commonly named "league" in English (''chuulga'' in Mongolian). This administrative structure was kept until 1930, when the current structure with smaller aimags, subdivided into sums, was introduced. Inner Mongolia In Inner Mongolia, aimags (in the Inner Mongolian context, usually translated as "league", from ) are a prefecture-level subdivision, first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uvs Province
Uvs (; mn, Увс аймаг, Uws aimag, ; xal, Увс әәмг, Uws äämg, ), is one of the 21 aimags (provinces) of Mongolia. It is located in the west of the country, away from the national capital Ulaanbaatar. Its capital is Ulaangom which lies above sea level. The province is named after Mongolia’s biggest lake, Uvs Lake. Geography Parts of the steppe in this province are protected as the World Heritage Site ''Ubsunur Hollow''. In the north the province borders Russia for , whilst in the east of border lies between Uvs and Zavkhan province. In the south and west it borders for each of Khovd and Bayan-Ölgii provinces for. The province occupies 4.45 percent of the national territory, totalling . Of the total area of the province, sixty percent belongs to the mountainous climatic zone, and forty percent to the Gobi semi-desert. Population Mongols and their proto-peoples have lived in the province since antiquity. Currently, 42.3% of population is Dörbet, 34. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, making it the world's most sparsely populated sovereign nation. Mongolia is the world's largest landlocked country that does not border a closed sea, and much of its area is covered by grassy steppe, with mountains to the north and west and the Gobi Desert to the south. Ulaanbaatar, the capital and largest city, is home to roughly half of the country's population. The territory of modern-day Mongolia has been ruled by various nomadic empires, including the Xiongnu, the Xianbei, the Rouran, the First Turkic Khaganate, and others. In 1206, Genghis Khan founded the Mongol Empire, which became the largest contiguous land empire in history. His grandson Kublai Khan conquered China proper and established the Yuan dynasty. After the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coke (fuel)
Coke is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern. The unqualified term "coke" usually refers to the product derived from low-ash and low-sulphur bituminous coal by a process called coking. A similar product called petroleum coke, or pet coke, is obtained from crude oil in oil refineries. Coke may also be formed naturally by geologic processes.B. Kwiecińska and H. I. Petersen (2004): "Graphite, semi-graphite, natural coke, and natural char classification — ICCP system". ''International Journal of Coal Geology'', volume 57, issue 2, pages 99-116. History China Historical sources dating to the 4th century describe the production of coke in ancient China. The Chinese first used coke for heating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow. This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface. It is applied to ore or rocks found at the surface because the overburden is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for cinder, sand, and gravel). In contrast, minerals that have been found underground but are difficult to retrieve due to hard rock, can be reached using a form of underground mining. To create an open-pit mine, the miners must determine the information of the ore that is underground. This is done through drilling of probe holes in the ground, then plotting ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous ( Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its electricity. Some iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulaangom
Ulaangom (; mn, Улаангом, ; xal, Уланһом, ) is the capital of Uvs Province in Mongolia. It is located on the slopes of the Kharkhiraa mountain, southwest from the lake Uvs Nuur shore and south from the Russian border. Description The city has a population of 30,688 (2016 census), 26,319 (2000 census), 23,000 (2006 est.), 22,300 (end of 2008 est.) or 37.8% of the total population of Uvs aimag. It is divided into two suburban areas named Chandmani () and Uliasny Khev (). A Consulate of Tuva Republic of Russia is located in Ulaangom, and a Representative Office of Uvs Province in Kyzyl, the capital of Tuva. History Ulaangom is believed to have been founded in 1686. The foundation of the Ulaangom Monastery was erected in 1871 as Dechinravjaa Monastery. Historical evidence indicates that there were grain plantations in operation in late 17th century in the area of Ulaangom. Climate Ulaangom experiences a cold arid climate (Köppen ''BWk'') with long, dry, fri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Üüreg Lake
Üüreg Lake ( mn, Үүрэг нуур, ''Üüreg nuur'', zh, 乌雷格湖) is a saline lake in an endorheic basin in western Mongolia, north-west of the Great Lakes Hollow, near the western edge of the Uvs Nuur basin. The Tsagaan river gorge (''Tsagaan Shuvuut Uul'') lies on the west side of the lake. Geography The shores of the lake are slightly sloping and smooth, without bays or peninsulas. Several rivers flow into the lake, but most are intermittent. The largest river with a constant flow is the Khari River, which flows into the northwest of the lake. Swamp-type shrubs and swamps grow near the mouth of the Khari River. The lake water is salty due to high evaporation and no outflow. The Üüreg Lake depression is a desert, so there is a lot of evaporation from the water surface. The average annual evaporation is 800-900 mm. In addition to the inflow of rivers, this water loss is offset by rainfall and groundwater. The general salinity of the water is 4.17 g/L. Flora and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sums Of Mongolia
A district ( mn, сум, , , ; "arrow"), is a second level administrative subdivision of Mongolia. The 21 Provinces of Mongolia are divided into 331 districts.Montsame News Agency. ''Mongolia''. 2006, Foreign Service office of Montsame News Agency, , p. 46 On average, each district administers a territory of with about 5,000 inhabitants, primarily nomadic herders. Its total revenue is 120 million Mongolian tögrög, Tögrög, 90% of which comes from national subsidies. Each district is again subdivided into ''bags'' (brigades; sometimes spelled ''baghs''). Most bags are of an entirely virtual nature. Their purpose is to sort the families of nomads in the district into groups, without a permanent human settlement. Officially, and occasionally on maps, many district seats (sum centers) bear a name different from that of the district. However, in practice the district seat (sum center) is most often referred to under the name of the district, to the point of the official name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, linguistic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea Coal Corporation
The Korea Coal Corporation, also known as Korea Coal or KOCOAL, is a government-owned corporation which oversees the coal-mining industry in South Korea. Its headquarters are located in Seoul, in Sangam-dong, Mapo-gu. Korea Coal operates three domestic anthracite coal mines, producing approximately 1.2 million metric tons annually. This is down from a peak of 5.2 million tons reached in 1988. As domestic demand for bituminous coal has grown, exceeding 70 million tons in 2005, the company has reduced its Korean operations and begun to invest in overseas mines. The company was initially formed in 1950, under the First Republic of South Korea. It was the successor to a Japanese government corporation set up under Japanese rule, when large-scale coal-mining in Korea began. See also *Economy of South Korea *Government of South Korea The Government of South Korea is the union government of the Republic of Korea, created by the Constitution of South Korea as the executive, l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
