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Maoping, Chengbu County
Maoping () is a rural town under the administration of Chengbu Miao Autonomous County, Hunan, China. , it has 5 residential communities and 10 villages under its administration. As of the 2015 census it had a population of 21,000 and an area of . The town is bordered to the north by Xiyan Town, to the east by Huangjin Township of Xinning County, to the south by Rulin Town, and to the west by Suining County. Name In the Tang dynasty (618–907), the Miao people moved from Xuzhou to Maoping, and changed their surname from "Yang" to " Mao". And named the residence "Maoping" (), meaning the Mao family's land. "Ping" means a flat piece of land. Later, due to the drought, the area became increasingly barren, Maoping became "Maoping" (). "Mao" () means thatch grass. Administrative division As of 2015, the town is divided into 4 communities: the 1st Community (), 2nd Community (), 3rd Community (), Yanzishan Community (), and 10 villages: Tonglong (), Lianlong (), Jinxing (), Gaoping ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towns Of China
When referring to political divisions of China, town is the standard English translation of the Chinese (traditional: ; ). The Constitution of the People's Republic of China classifies towns as third-level administrative units, along with for example townships (). A township is typically smaller in population and more remote than a town. Similarly to a higher-level administrative units, the borders of a town would typically include an urban core (a small town with the population on the order of 10,000 people), as well as rural area with some villages (, or ). Map representation A typical provincial map would merely show a town as a circle centered at its urban area and labeled with its name, while a more detailed one (e.g., a map of a single county-level division) would also show the borders dividing the county or county-level city into towns () and/or township () and subdistrict (街道) units. The town in which the county level government, and usually the division's mai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mao (surname)
Mao is the romanization of several Chinese family names, including common names 毛 (Máo), 茅 (Máo) and some rare names 茆 (Máo), 卯 (Mǎo), 貌 (Mào) etc. 毛 originated from Ji (), the clan name of Zhou Dynasty. 毛 is the 106th surname in the Hundred Family Surnames, and ranks 87th largest number of people with this surname in China (2007). 茅 is the 119th surname in Hundred Family Surnames. 一、姓氏源流 茅（Máo）姓源出有一： Notable people surnamed Mao 毛 * Mao Chaofeng, politician born in 1965 * (b. 1948), a Republic of China politician * |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500million years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean. Somewhat more rarely, sand may be composed of calciu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphorus
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth. It has a concentration in the Earth's crust of about one gram per kilogram (compare copper at about 0.06 grams). In minerals, phosphorus generally occurs as phosphate. Elemental phosphorus was first isolated as white phosphorus in 1669. White phosphorus emits a faint glow when exposed to oxygen – hence the name, taken from Greek mythology, meaning 'light-bearer' (Latin ), referring to the " Morning Star", the planet Venus. The term '' phosphorescence'', meaning glow after illumination, derives from this property of phosphorus, although the word has since been used for a different physical process that produces a glow. The glow of phosphorus is caused by oxidation of the white (but not red) phosphorus — a process now called chem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinc
Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic table. In some respects, zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size.The elements are from different metal groups. See periodic table. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity ( electrowinning). Zinc is an essential trace element for humans, animals, plants and for microorganisms and is necessary for prenatal and postnatal development. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead
Lead is a chemical element with the symbol Pb (from the Latin ) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements. Lead is toxic, even in small amounts, especially to children. Lead is a relatively unreactive post-transition metal. Its weak metallic character is illustrated by its amphoteric nature; lead and lead oxides react with acids and bases, and it tends to form covalent bonds. Compounds of lead are usually found in the +2 oxidation state rather than the +4 state common with lighter members of the carbon group. Exceptions are mostly limited to organolead compounds. Like the lighter members of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrite
The mineral pyrite (), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Iron, FeSulfur, S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic Luster (mineralogy), luster and pale brass-yellow hue give it a superficial resemblance to gold, hence the well-known nickname of ''fool's gold''. The color has also led to the nicknames ''brass'', ''brazzle'', and ''Brazil'', primarily used to refer to pyrite found in coal. The name ''pyrite'' is derived from the Greek language, Greek (), 'stone or mineral which strikes fire', in turn from (), 'fire'. In ancient Roman times, this name was applied to several types of stone that would create sparks when struck against steel; Pliny the Elder described one of them as being brassy, almost certainly a reference to what we now call pyrite. By Georgius Agricola's time, , the term had become a generic term for all of the pyrite group, sulfide minerals. Pyrite is usua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yao People
The Yao people (its majority branch is also known as Mien; ; vi, người Dao) is a government classification for various minorities in China and Vietnam. They are one of the 55 officially recognised ethnic minorities in China and reside in the mountainous terrain of the southwest and south. They also form one of the 54 ethnic groups officially recognised by Vietnam. In China in the last census in 2000, they numbered 2,637,421 and in Vietnam census in 2019, they numbered 891,151. History Early history The origins of the Yao can be traced back 2000 years starting in Hunan. The Yao and Hmong were among the rebels during the Miao Rebellions against the Ming dynasty. As the Han Chinese expanded into South China, the Yao retreated into the highlands between Hunan and Guizhou to the north and Guangdong and Guangxi to the south, and stretching into Eastern Yunnan. Around 1890, the Guangdong government started taking action against Yao in Northwestern Guangdong. The first Chinese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hui People
The Hui people ( zh, c=, p=Huízú, w=Hui2-tsu2, Xiao'erjing: , dng, Хуэйзў, ) are an East Asian ethnoreligious group predominantly composed of Chinese-speaking adherents of Islam. They are distributed throughout China, mainly in the northwestern provinces and in the Zhongyuan region. According to the 2011 census, China is home to approximately 10.5 million Hui people. The 110,000 Dungan people of Kazakhstan and Kyrgyzstan are also considered part of the Hui ethnicity. The Hui have a distinct connection with Islamic culture. For example, they follow Islamic dietary laws and reject the consumption of pork, the most commonly consumed meat in China, and have developed their own variation of Chinese cuisine. They also dress differently than the Han Chinese, some men wear white caps (taqiyah) and some women wear headscarves, as is the case in many Islamic cultures. The Hui people are one of 56 ethnic groups recognized by China. The government defines the Hui pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dong People
The Kam people, officially known in China as Dong people (; endonym: , ), a Kam–Sui people of Southern China, are one of the 56 ethnic groups officially recognized by the People's Republic of China. They are famed for their native-bred ''Kam Sweet Rice'' (), carpentry skills and unique architecture, in particular a form of covered bridge known as the "wind and rain bridge" (). The Kam people live mostly in Eastern Guizhou, Western Hunan and Northern Guangxi in China. Small pockets of Kam speakers are found in Tuyên Quang Province in Vietnam. The Kam people call themselves Kam, Geml, Jeml or Gaelm. History The Kam are thought to be the modern-day descendants of the ancient Liáo (僚) peoples who occupied much of southern China.D. Norman Geary, Ruth B. Geary, Ou Chaoquan, Long Yaohong, Jiang Daren, Wang Jiying (2003). ''The Kam People of China: Turning Nineteen''. (London / New York, RoutledgeCurzon 2003). . Kam legends generally maintain that the ancestors of the Kam migrate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
