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Xuanfu
Xuanhua is an urban district of Zhangjiakou in northwestern Hebei Province, China. Xuanhua is a very old city with a rich military and agricultural history. Xuanhua was historically the "Gateway to Beijing", which lies to its southeast. As a city with a large garrison close to the capital, it was strategically vital. It now has a population of 274,000 people. In modern times it has also become an industrial area, and now contains a high-tech development zone where new developments are being promoted by the government of Hebei Province. History The remains of the Kingdom of Yan era city of Zaoyang (造陽) can be located in the northeast of Xuanhua District Xuanhua is home to a Liao (10th-12th c.) tomb with a colored star atlas painted with 268 stars including the sun, the moon, and the five planets Mercury, Venus, Mars, Jupiter, and Saturn. In the late 14th century, prior to his elevation to emperor of the Ming Empire, Zhu Di ruled his principality of Yan from Xuanhua. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhangjiakou
Zhangjiakou (; ; ) also known as Kalgan and by several other names, is a prefecture-level city in northwestern Hebei province in Northern China, bordering Beijing to the southeast, Inner Mongolia to the north and west, and Shanxi to the southwest. By 2019, its population was 4,650,000 inhabitants on , divided into 17 Counties and Districts. The built-up (''or metro'') area made of Qiaoxi, Qiaodong, Chongli, Xuanhua, Xiahuayuan Districts largely being conurbated had 1,500,000 inhabitants in 2019 on . Since ancient times, Zhangjiakou has been a stronghold of military significance and vied for by multiple sides. Hence, Zhangjiakou is nicknamed the Northern Gate of Beijing. Due to its strategic position on several important transport arteries, it is a critical node for travel between Hebei and Inner Mongolia and connecting northwest China, Mongolia, and Beijing. Dajingmen, an important gate and junction of the Great Wall of China is located here. In the south, Zhangjiakou is l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postal Code Of China
Postal codes in the People's Republic of China () are postal codes used by China Post for the delivery of letters and goods within mainland China. China Post uses a six-digit all-numerical system with four tiers: the first tier, composed of the first two digits, show the province, province-equivalent municipality, or autonomous region; the second tier, composed of the third digit, shows the postal zone within the province, municipality or autonomous region; the fourth digit serves as the third tier, which shows the postal office within prefectures or prefecture-level cities; the last two digits are the fourth tier, which indicates the specific mailing area for delivery. The range 000000–009999 was originally marked for Taiwan (The Republic of China) but is not used because it not under the control of the People's Republic of China. Mail to ROC is treated as international mail, and uses postal codes set forth by Chunghwa Post. Codes starting from 999 are the internal codes use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qing Dynasty
The Qing dynasty ( ), officially the Great Qing,, was a Manchu-led imperial dynasty of China and the last orthodox dynasty in Chinese history. It emerged from the Later Jin dynasty founded by the Jianzhou Jurchens, a Tungusic-speaking ethnic group who unified other Jurchen tribes to form a new "Manchu" ethnic identity. The dynasty was officially proclaimed in 1636 in Manchuria (modern-day Northeast China and Outer Manchuria). It seized control of Beijing in 1644, then later expanded its rule over the whole of China proper and Taiwan, and finally expanded into Inner Asia. The dynasty lasted until 1912 when it was overthrown in the Xinhai Revolution. In orthodox Chinese historiography, the Qing dynasty was preceded by the Ming dynasty and succeeded by the Republic of China. The multiethnic Qing dynasty lasted for almost three centuries and assembled the territorial base for modern China. It was the largest imperial dynasty in the history of China and in 1790 the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanda Avenue Subdistrict, Zhangjiakou
Nanda may refer to: Indian history and religion * Nanda Empire, ruled by the Nanda dynasty, an Indian royal dynasty ruling Magadha in the 4th century BCE ** Mahapadma Nanda, first Emperor of the Nanda Empire ** Dhana Nanda (died c. 321 BCE), last ruler of the Nanda dynasty * Nanda (Buddhist nun), half-sister of Siddhartha Gautama, who became Gautama Buddha * Nanda (half-brother of Buddha) or Sundarananda * Nanda Baba, a character in Hindu mythology, foster-father of god Krishna Other people * Nanda (surname), an Indian surname * Nanda (actress) (1939–2014), Indian film actress * Nanda Bayin (1535–1600), king of Burma (r. 1581–99) * Nanda people, an Aboriginal Australian people of Western Australia Other uses * ''Nanda'' (film), a 2009 Indian Kannada film * NANDA International, formerly the North American Nursing Diagnosis Association * Nanda, Maharashtra, a town in India * Nanjing University or Nanda, in Jiangsu, China See also * ''Nandha'', a 2001 Indian Tamil film * Fer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanguan Subdistrict, Zhangjiakou
Nanguan may refer to: *Nanguan music (南管), a style of Chinese classical music * Nanguan District (南关区), Changchun, Jilin ;Subdistricts (南关街道) *Nanguan Subdistrict, Suzhou, Anhui, in Yongqiao District, Suzhou, Anhui * Nanguan Subdistrict, Baoding, in Nanshi District, Baoding, Hebei * Nanguan Subdistrict, Zhangjiakou, in Xuanhua District, Zhangjiakou, Hebei *Nanguan Subdistrict, Anyang, in Wenfeng District, Anyang, Henan * Nanguan Subdistrict, Xuchang, in Weidu District, Xuchang, Henan *Nanguan Subdistrict, Zhengzhou, in Guancheng Hui District, Zhengzhou, Henan *Nanguan Subdistrict, Datong, in Cheng District, Datong, Shanxi *Nanguan Subdistrict, Jiaozhou, in Jiaozhou City, Shandong *Nanguan Subdistrict, Weifang, in Weicheng District, Weifang, Shandong ;Towns (南关镇) * Nanguan, Zunyi, in Honghuagang District, Zunyi, Guizhou * Nanguan, Lingshi County, in Lingshi County Lingshi County () is a county of southwest-central Shanxi province, China. It is under the admi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huangcheng Subdistrict, Zhangjiakou
The Imperial City () is a section of the city of Beijing in the Ming and Qing dynasties, with the Forbidden City at its center. It refers to the collection of gardens, shrines, and other service areas between the Forbidden City and the Inner City of ancient Beijing. The Imperial City was surrounded by a wall and accessed through seven gates and it includes historical places such as the Forbidden City, Tiananmen, Zhongnanhai, Beihai Park, Zhongshan Park, Jingshan, Imperial Ancestral Temple, and Xiancantan. China Through A Lens Construction 
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Bentonite
Bentonite () is an absorbent swelling clay consisting mostly of montmorillonite (a type of smectite) which can either be Na-montmorillonite or Ca-montmorillonite. Na-montmorillonite has a considerably greater swelling capacity than Ca-montmorillonite. Bentonite usually forms from the weathering of volcanic ash in seawater, or by hydrothermal circulation through the porosity of volcanic ash beds, which converts (devitrification) the volcanic glass ( obsidian, rhyolite, dacite) present in the ash into clay minerals. In the mineral alteration process, a large fraction (up to 40-50 wt.%) of amorphous silica is dissolved and leached away, leaving the bentonite deposit in place. Bentonite beds are white or pale blue or green (traces of reduced ) in fresh exposures, turning to a cream color and then yellow, red, or brown (traces of oxidized ) as the exposure is weathered further. As a swelling clay, bentonite has the ability to absorb large quantities of water, which increa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolomite (rock)
Dolomite (also known as dolomite rock, dolostone or dolomitic rock) is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg(CO3)2. It occurs widely, often in association with limestone and evaporites, though it is less abundant than limestone and rare in Cenozoic rock beds (beds less than about 66 million years in age). The first geologist to distinguish dolomite rock from limestone was Belsazar Hacquet in 1778. Most dolomite was formed as a magnesium replacement of limestone or of lime mud before lithification. The geological process of conversion of calcite to dolomite is known as dolomitization and any intermediate product is known as dolomitic limestone. The "dolomite problem" refers to the vast worldwide depositions of dolomite in the past geologic record in contrast to the limited amounts of dolomite formed in modern times. Recent research has revealed sulfate-reducing bacteria living in anoxic conditions precipitate dolomite which ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rich Shale
Rich may refer to: Common uses * Rich, an entity possessing wealth * Rich, an intense flavor, color, sound, texture, or feeling ** Rich (wine), a descriptor in wine tasting Places United States * Rich, Mississippi, an unincorporated community * Rich County, Utah * Rich Mountain (other) * Rich Township, Cook County, Illinois * Rich Township, Anderson County, Kansas * Rich Township, Lapeer County, Michigan Elsewhere * Er-Rich, Morocco, a town * Rich River, Victoria, Australia People * Rich (given name), often short for Richard * Rich (surname) Arts, entertainment, and media Fictional characters * DS Terry Rich, a character in the British soap opera ''EastEnders'' * Rich, a character in the American sitcom television series ''The Hogan Family'' * Rich Halke, a character in the TV sitcom '' Step by Step'' * Rich Hardbeck, a character in the British television series ''Skins'' * Richie Rich (comics), a fictional character Music * Rich, half of the American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
