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Mainling County
Mainling County (; ) is a county under the jurisdiction of the prefecture-level city of Nyingchi in eastern Tibet Autonomous Region. Geography Mainling County is located in the central-west of the Nyingtri Prefecture, at the middle reaches of the Yarlung Tsangpo River, and between the Nyenchen Tanglha Mountains and the Himalayan Mountains. It covers an area of 9,471 square kilometres. The average altitude is 3,700 metres above sea level. Climate Economy The mine resources of the county are gold dust, plaster, limestone, chromium and iron, etc. The main economy style in Mainling County is farming and forest industry. The main species of the trees are fir, spruce, pine, oak, and cypress, etc. The total cumulation volume of woods is 40 million cubic metres. The special fruit productions are apples, apple pears, walnuts and peaches. Nyingchi Mainling Airport is located in Mainling County. Demography In 1999 the county had a population of 17347 inhabitants.National Pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County (People's Republic Of China)
Counties ( zh, t=縣, s=县, hp=Xiàn), formally county-level divisions, are found in the third level of the administrative hierarchy in Provinces and Autonomous regions and the second level in municipalities and Hainan, a level that is known as "county level" and also contains autonomous counties, county-level cities, banners, autonomous banners and City districts. There are 1,355 counties in Mainland China out of a total of 2,851 county-level divisions. The term ''xian'' is sometimes translated as "district" or "prefecture" when put in the context of Chinese history. History ''Xian'' have existed since the Warring States period and were set up nationwide by the Qin Dynasty. The number of counties in China proper gradually increased from dynasty to dynasty. As Qin Shi Huang reorganized the counties after his unification, there were about 1,000. Under the Eastern Han Dynasty, the number of counties increased to above 1,000. About 1400 existed when the Sui dyn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromium
Chromium is a chemical element with the symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard, and brittle transition metal. Chromium metal is valued for its high corrosion resistance and hardness. A major development in steel production was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic chromium to form stainless steel. Stainless steel and chrome plating (electroplating with chromium) together comprise 85% of the commercial use. Chromium is also greatly valued as a metal that is able to be highly polished while resisting tarnishing. Polished chromium reflects almost 70% of the visible spectrum, and almost 90% of infrared light. The name of the element is derived from the Greek word χρῶμα, ''chrōma'', meaning color, because many chromium compounds are intensely colored. Industrial production of chromium proceeds from chromite ore (mostly FeCr2O4) to pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhongsa Village (Danniang Township)
Zhongsa Village () is an administrative village under the jurisdiction of Danniang Township, Mainling County Mainling County (; ) is a county under the jurisdiction of the prefecture-level city of Nyingchi in eastern Tibet Autonomous Region. Geography Mainling County is located in the central-west of the Nyingtri Prefecture, at the middle reaches of ..., Nyingchi City, Tibet, Linzhi City, Tibet, with the zoning code 540422200203. The grassroots mass autonomous organization in which the village is located is the Zhongsa Villagers' Committee. Zhongsa Village, one of the 6 administrative villages in Danniang Township, is adjacent to Luxia Village, Baila Village, Sangba Village, Danniang Village, and Kangbure Village. References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lhoba
Lhoba (English translation: ; ; bo, ལྷོ་པ།) is any of a diverse amalgamation of Sino-Tibetan-speaking tribespeople living in and around Pemako, a region in southeastern Tibet including Mainling, Medog and Zayü counties of Nyingchi and Lhünzê County of Shannan, Tibet. In 1965 the Chinese government officially recognised Lhoba as one of the 56 ethnic groups in China. Lhobas are the smallest ethnic minority in China. Lhobas, with respect to the Chinese perception of Southern Tibet (administered by India as Arunachal Pradesh), have been part of Chinese documentary films and articles. This has been criticised as propaganda by commentators such as Claude Arpi. Etymology Lhoba means "southerners". History The area nowadays inhabited by the modern Lhoba people was known in medieval texts as ''Lhoyü'' (or ''Luoyu'', ''lho-yul'', ལྷོ༌ཡུལ་). Lhoyü is now the name of an area in Tibet, while Lower Lhoyü is part of the Indian state of Arunac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abies Koreana (szyszki)
''Abies koreana'' ( ko, 구상나무, ''Gusang namu''), the Korean fir, is a species of fir native to the higher mountains of South Korea, including Jeju Island. It grows at altitudes of in temperate rainforest with high rainfall and cool, humid summers, and heavy winter snowfall. Description It is a small to medium-sized evergreen coniferous tree growing to tall with a trunk diameter of up to , smaller and sometimes shrubby at the tree line. The bark is smooth with resin blisters and grey-brown in colour. The leaves are needle-like, flattened, long and wide by thick, glossy dark green above, and with two broad, vividly white bands of stomata below, and slightly notched at the tip. The leaf arrangement is spiral on the shoot, but with each leaf variably twisted at the base so they lie mostly either side of and above the shoot, with fewer below the shoot. The shoots are green-grey at first, maturing pinkish-grey, with scattered fine pubescence. The cones are long an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nyingchi Mainling Airport
Nyingchi Mainling Airport is an airport in Mainling, Nyingchi, Tibet Autonomous Region, China. It is suggested to be one of the most challenging instrument approaches in the world, since the airport is in a winding valley. Nyingchi Airport is the third airport that Tibet has put into operation. Built at a cost of 780 million yuan (96.18 million U.S. dollars), including investment by the General Administration of Civil Aviation of China (CAAC), the airport is 2,949 meters above sea level, lower than the other two civil airports, with a designed annual passenger flow of 120,000. Known as one of the world's most difficult airports for aircraft to reach, Nyingchi Airport is situated in the valley of the Yarlung Tsangpo River in the Southeast of Qinghai-Tibet Plateau, surrounded by over- mountains enveloped by clouds and fog throughout the year. Aircraft have to fly through the narrow and winding river valley to approach the airport. The narrowest flight path is less than 4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peach
The peach (''Prunus persica'') is a deciduous tree first domesticated and cultivated in Zhejiang province of Eastern China. It bears edible juicy fruits with various characteristics, most called peaches and others (the glossy-skinned, non-fuzzy varieties), nectarines. The specific name ''persica'' refers to its widespread cultivation in Persia (modern-day Iran), from where it was transplanted to Europe. It belongs to the genus '' Prunus'', which includes the cherry, apricot, almond, and plum, in the rose family. The peach is classified with the almond in the subgenus '' Amygdalus'', distinguished from the other subgenera by the corrugated seed shell ( endocarp). Due to their close relatedness, the kernel of a peach stone tastes remarkably similar to almond, and peach stones are often used to make a cheap version of marzipan, known as persipan. Peaches and nectarines are the same species, though they are regarded commercially as different fruits. The skin of nectarine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walnut
A walnut is the edible seed of a drupe of any tree of the genus '' Juglans'' (family Juglandaceae), particularly the Persian or English walnut, '' Juglans regia''. Although culinarily considered a "nut" and used as such, it is not a true botanical nut. After full ripening, the shell is discarded and the kernel is eaten. Nuts of the eastern black walnut ('' Juglans nigra'') and butternuts ('' Juglans cinerea'') are less commonly consumed. Characteristics Walnuts are rounded, single-seeded stone fruits of the walnut tree commonly used for food after fully ripening between September and November, in which the removal of the husk at this stage reveals a browning wrinkly walnut shell, which is usually commercially found in two segments (three or four-segment shells can also form). During the ripening process, the husk will become brittle and the shell hard. The shell encloses the kernel or meat, which is usually made up of two halves separated by a membranous partition. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple
An apple is an edible fruit produced by an apple tree (''Malus domestica''). Apple trees are cultivated worldwide and are the most widely grown species in the genus '' Malus''. The tree originated in Central Asia, where its wild ancestor, '' Malus sieversii'', is still found today. Apples have been grown for thousands of years in Asia and Europe and were brought to North America by European colonists. Apples have religious and mythological significance in many cultures, including Norse, Greek, and European Christian tradition. Apples grown from seed tend to be very different from those of their parents, and the resultant fruit frequently lacks desired characteristics. Generally, apple cultivars are propagated by clonal grafting onto rootstocks. Apple trees grown without rootstocks tend to be larger and much slower to fruit after planting. Rootstocks are used to control the speed of growth and the size of the resulting tree, allowing for easier harvesting. There ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cypres
:''This page is about the Automatic Activation Device for parachutes. For the tree family, see Cupressaceae. For the Mediterranean island, see Cyprus Cyprus ; tr, Kıbrıs (), officially the Republic of Cyprus,, , lit: Republic of Cyprus is an island country located south of the Anatolian Peninsula in the eastern Mediterranean Sea. Its continental position is disputed; while it is .... For the law doctrine, see Cy-près doctrine.'' CYPRES is an acronym for Cybernetic Parachute Release System. It refers to a specific make and model of an automatic activation device (AAD), a device that automatically activates a parachute (typically as a reserve system for a skydiver) under certain circumstances. A CYPRES is designed to activate the reserve parachute at a preset altitude if the rate of descent is over a certain threshold. The manufacturer of the CYPRES is Airtec. The CYPRES works by using a cutter to cut the reserve container closing loop. A spring-loaded pilot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pine
A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family (biology), family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden accepts 187 species names of pines as current, together with more synonyms. The American Conifer Society (ACS) and the Royal Horticultural Society accept 121 species. Pines are commonly found in the Northern Hemisphere. ''Pine'' may also refer to the lumber derived from pine trees; it is one of the more extensively used types of lumber. The pine family is the largest conifer family and there are currently 818 named cultivars (or Trinomial nomenclature, trinomials) recognized by the ACS. Description Pine trees are evergreen, coniferous resinous trees (or, rarely, shrubs) growing tall, with the majority of species reaching tall. The smallest are Siberian dwarf pine and Potosi pinyon, and the tallest is an tall ponderosa pine lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spruce
A spruce is a tree of the genus ''Picea'' (), a genus of about 35 species of coniferous evergreen trees in the family Pinaceae, found in the northern temperate and boreal ( taiga) regions of the Earth. ''Picea'' is the sole genus in the subfamily Piceoideae. Spruces are large trees, from about 20 to 60 m (about 60–200 ft) tall when mature, and have whorled branches and conical form. They can be distinguished from other members of the pine family by their needles (leaves), which are four-sided and attached singly to small persistent peg-like structures ( pulvini or sterigmata) on the branches, and by their cones (without any protruding bracts), which hang downwards after they are pollinated. The needles are shed when 4–10 years old, leaving the branches rough with the retained pegs. In other similar genera, the branches are fairly smooth. Spruce are used as food plants by the larvae of some Lepidoptera (moth and butterfly) species, such as the eastern spru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
