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Dadiwan Culture
The Dadiwan culture (c. 7900–7200 BP) was a Neolithic culture located primarily in the eastern portion of Gansu and Shaanxi provinces in modern China. The culture takes its name from the deepest cultural layer found during the original excavation of the type site at Dadiwan. The remains of millet, pigs and dogs have been found in sites associated with the culture, which is itself defined by a thin-walled, cord-marked ceramic tradition sometimes referred to as Laoguantai. The Dadiwan culture shares a variety of common features, in pottery, architecture, and economy, with the Cishan and Peiligang cultures to the east. The Dadiwan type site in Qin'an County, Gansu sits atop a fan toe produced by a gully that drains into the Qingshui River valley, itself a tributary of the Wei River. The site was originally excavated from 1975 to 1984, and again in 2004, 2006, and 2009. The most recent excavations reveal that humans had occupied the location sporadically for at least the last ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gansu
Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibetan and Loess plateaus and borders Mongolia ( Govi-Altai Province), Inner Mongolia and Ningxia to the north, Xinjiang and Qinghai to the west, Sichuan to the south and Shaanxi to the east. The Yellow River passes through the southern part of the province. Part of Gansu's territory is located in the Gobi Desert. The Qilian mountains are located in the south of the Province. Gansu has a population of 26 million, ranking 22nd in China. Its population is mostly Han, along with Hui, Dongxiang and Tibetan minorities. The most common language is Mandarin. Gansu is among the poorest administrative divisions in China, ranking 31st, last place, in GDP per capita as of 2019. The State of Qin originated in what is now southeastern Gansu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wei River
The Wei River () is a major river in west-central China's Gansu and Shaanxi provinces. It is the largest tributary of the Yellow River and very important in the early development of Chinese civilization. The source of the Wei River is close to Weiyuan County''Wei yuan'' meaning "Wei's source"in Gansu province, less than from the Yellow River at Lanzhou. However, due to the sharp turn north the Yellow River takes in Lanzhou, the Wei and the Yellow River do not meet for more than further along the Yellow River's course. In a direct line, the Wei's source lies west of the main city along its course, Xi'an in Shaanxi province. The length of the river is and the area drained covers . The Wei River's tributaries include the Luo River, Jing River, Niutou River, Feng River and the Chishui River. The Wei River valley has a continental climate, with hot summers and cool, dry winters. It sits between the arid steppes and deserts to the north and the forests of the Qingling mount ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Shaanxi
Shaanxi (alternatively Shensi, see § Name) is a landlocked province of China. Officially part of Northwest China, it borders the province-level divisions of Shanxi (NE, E), Henan (E), Hubei (SE), Chongqing (S), Sichuan (SW), Gansu (W), Ningxia (NW) and Inner Mongolia (N). Shaanxi covers an area of over with about 37 million people, the 16th highest in China. Xi'an – which includes the sites of the former Chinese capitals Fenghao and Chang'an – is the provincial capital as well as the largest city in Northwest China and also one of the oldest cities in China and the oldest of the Four Great Ancient Capitals, being the capital for the Western Zhou, Western Han, Jin, Sui and Tang dynasties. Xianyang, which served as the Qin dynasty capital, is just north across Wei River. The other prefecture-level cities into which the province is divided are Ankang, Baoji, Hanzhong, Shangluo, Tongchuan, Weinan, Yan'an and Yulin. The province is geographically divided into t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Gansu
Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibetan and Loess plateaus and borders Mongolia (Govi-Altai Province), Inner Mongolia and Ningxia to the north, Xinjiang and Qinghai to the west, Sichuan to the south and Shaanxi to the east. The Yellow River passes through the southern part of the province. Part of Gansu's territory is located in the Gobi Desert. The Qilian mountains are located in the south of the Province. Gansu has a population of 26 million, ranking 22nd in China. Its population is mostly Han, along with Hui, Dongxiang and Tibetan minorities. The most common language is Mandarin. Gansu is among the poorest administrative divisions in China, ranking 31st, last place, in GDP per capita as of 2019. The State of Qin originated in what is now southeastern G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neolithic Cultures Of China
The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts of the world. This "Neolithic package" included the introduction of farming, domestication of animals, and change from a hunter-gatherer lifestyle to one of settlement. It began about 12,000 years ago when farming appeared in the Epipalaeolithic Near East, and later in other parts of the world. The Neolithic lasted in the Near East until the transitional period of the Chalcolithic (Copper Age) from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the Bronze Age and Iron Age. In other places the Neolithic followed the Mesolithic (Middle Stone Age) and then lasted until later. In Ancient Egypt, the Neolithic lasted until the Protodynastic period, 3150 BC.Karin Sowada and Peter Grave. Egyp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Neolithic Cultures Of China
This is a list of Neolithic cultures of China that have been unearthed by archaeologists. They are sorted in chronological order from earliest to latest and are followed by a schematic visualization of these cultures. It would seem that the definition of Neolithic in China is undergoing changes. The discovery in 2012 of pottery about 20,000 years BC indicates that this measure alone can no longer be used to define the period. It will fall to the more difficult task of determining when cereal domestication started. List Schematic outline These cultures are existed for the period from 8500 to 1500 BC. Neolithic cultures remain unmarked and Bronze Age cultures (from 2000 BC) are marked with *. There are many differences in opinion by dating these cultures, so the dates chosen here are tentative: For this schematic outline of its neolithic cultures China has been divided into the following nine parts: #Northeast China: Inner Mongolia, Heilongjiang, Jilin and Liaoning. #Northw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qijia Culture
The Qijia culture (2200 BC – 1600 BC) was an early Bronze Age culture distributed around the upper Yellow River region of Gansu (centered in Lanzhou) and eastern Qinghai, China. It is regarded as one of the earliest bronze cultures in China. The Qijia Culture is named after the Qijiaping Site (齐家坪) in Gansu Province. Prior to Qijia culture, in the same area there existed Majiayao culture that was also familiar with metalwork. At the end of the third millennium B.C., Qijia culture succeeded Majiayao culture at sites in three main geographic zones: Eastern Gansu, Middle Gansu, and Western Gansu/Eastern Qinghai. Research Johan Gunnar Andersson discovered the initial site at ''Qijiaping'' () in 1923. Qijia culture was a sedentary culture, based on agriculture, and breeding pigs, which were also used in sacrifices. Qijia culture is distinguished by a presence of numerous domesticated horses, and practice of oracle divination, the metal knives and axes recovered apparently p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Majiayao Culture
The Majiayao culture was a group of neolithic communities who lived primarily in the upper Yellow River region in eastern Gansu, eastern Qinghai and northern Sichuan, China. The culture existed from 3300 to 2000 BC. The Majiayao culture represents the first time that the upper Yellow River region was widely occupied by agricultural communities and it is famous for its painted pottery, which is regarded as a peak of pottery manufacturing at that time. History The archaeological site was first found in 1924 near the village of Majiayao in Lintao County, Gansu by Swedish archaeologist Johan Gunnar Andersson, who considered it part of the Yangshao culture. Following the work of Xia Nai, the founder of modern archaeology in the People's Republic of China, it has since been considered a distinct culture, named after the original site, whereas previously it had been referred to as the "Gansu Yangshao" culture. This culture developed from the middle Yangshao (Miaodigou) phase, through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C4 Carbon Fixation
carbon fixation or the Hatch–Slack pathway is one of three known photosynthetic processes of carbon fixation in plants. It owes the names to the 1960's discovery by Marshall Davidson Hatch and Charles Roger Slack that some plants, when supplied with 14, incorporate the 14C label into four-carbon molecules first. fixation is an addition to the ancestral and more common carbon fixation. The main carboxylating enzyme in photosynthesis is called RuBisCO, which catalyses two distinct reactions using either (carboxylation) or oxygen (oxygenation) as a substrate. The latter process, oxygenation, gives rise to the wasteful process of photorespiration. photosynthesis reduces photorespiration by concentrating around RuBisCO. To ensure that RuBisCO works in an environment where there is a lot of carbon dioxide and very little oxygen, leaves generally differentiate two partially isolated compartments called mesophyll cells and bundle-sheath cells. is initially fixed in the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rammed Earth
Rammed earth is a technique for constructing foundations, floors, and walls using compacted natural raw materials such as earth, chalk, lime, or gravel. It is an ancient method that has been revived recently as a sustainable building method. Under its French name of pisé it is also a material for sculptures, usually small and made in molds. It has been especially used in Central Asia and Tibetan art, and sometimes in China. Edifices formed of rammed earth are on every continent except Antarctica, in a range of environments including temperate, wet, semiarid desert, montane, and tropical regions. The availability of suitable soil and a building design appropriate for local climatic conditions are the factors that favour its use. The French term "pisé de terre" or "terre pisé" was sometimes used in English for architectural uses, especially in the 19th century. The process Making rammed earth involves compacting a damp mixture of subsoil that has suitable proportions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changshan Culture
(; ), also known as (), and (), is a form of , Chinese robe, which was derived from the Qing dynasty , the traditional dress of the Manchu people, which were worn by Manchu men. The was actually developed by the Han Chinese through the modification of their own Ming dynasty's by adopting some Manchu men's clothing elements in one of their . In function, the is considered the male equivalent of the women's ''cheongsam'' (also known as '). The was often worn by men with a , also commonly translated as "riding jacket" in English language. Terminology General term The term is composed of two Chinese characters: 《》which can literally be translated as "long" in length and 《》, which literally means " shirt". The term is also composed of the Chinese character and the Chinese 《》, which is literally means " robe". As general terms used in the broad sense, the and can refer to any form of long shirt and long robes respectively. Specific term The Manda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qin'an County
Qin'an County () is a county in the east of Gansu province of the People's Republic of China. It is under the administration of the prefecture-level city of Tianshui. Its postal code is 741600, and in 1999 its population was 567,553 people. As of 2018, the population is 618,000 people. It is one of the poorest counties of Gansu, being appointed as one of 23 counties part of a provincial poverty alleviation project. History The area has been inhabited since prehistoric times, as evidenced by 68 Neolithic cultural sites including the Dadiwan culture. It is reputedly the county where Zhuge Liang's troops, commanded by Ma Su, were defeated by Zhang He at the Battle of Jieting. Known historically as Chengji (), it vied with Tianshui (then known as Shanggui) as the seat of the medieval province of Qinzhou during the Tang Dynasty and Five Dynasties eras.Dudbridge, Glen. ''A Portrait of Five Dynasties China: From the Memoirs of Wang Renyu (880–956)''pp. 8 ff.Oxford Univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
