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Miyun Reservoir
Miyun Reservoir () is a large-scale reservoir in Miyun District, Beijing, China, straddling the Chao River (潮河) and Bai River (白河). There are two major rivers flowing into the reservoir, namely the Bai River and the Chao River. The reservoir was formally completed on September 1, 1960. Miyun Reservoir is the largest comprehensive water conservancy project in North China. The reservoir covers an area of 180 square kilometers, with a reservoir capacity of 4 billion cubic meters and an average depth of 30 meters, making it the largest and only source of drinking-water supply for Beijing, serving over 11 million people. Miyun Reservoir is the largest artificial lake in Asia and is billed as the "Pearl in North China" (华北明珠). History Construction of Miyun Reservoir started on 1 September 1958 and was completed in September 1960. The chief designer of the project was Zhang Guangdou. Miyun Reservoir was designed by the Department of Water Resources of Tsinghua Unive ...
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Miyun District
Miyun District () is situated in northeast Beijing. It has an area of and a population of 460,800 (2010 Census). Miyun District government seat is located in Gulou Subdistrict. History Miyun was one of the places where Warlord Feng Yuxiang stationed his troops in preparation of the Beijing Coup of 1924. In the 1930s, Miyun District was occupied by the Imperial Japanese Army and became part of the area controlled by the East Hebei Autonomous Council, a puppet state of Japan. The Japanese occupation was challenged, however, when a local Taoist priest managed to incite Miyun's peasantry. As member of the Yellow Sand Society, he garnered followers and convinced them that they could become immune to gunfire through magical rituals that he performed. Thus highly motivated, the peasants launched a rebellion in July 1936 and defeated an East Hopei Army unit that was sent to suppress them. Nearby Imperial Japanese Army forces were consequently mobilized against the insurgents. By Septe ...
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Xinhuanet
Xinhua News Agency (English pronunciation: )J. C. Wells: Longman Pronunciation Dictionary, 3rd ed., for both British and American English, or New China News Agency, is the official state news agency of the People's Republic of China. Xinhua is a ministry-level institution subordinate to the State Council and is the highest ranking state media organ in China. Xinhua is a publisher as well as a news agency. Xinhua publishes in multiple languages and is a channel for the distribution of information related to the Chinese government and the ruling Chinese Communist Party (CCP). Its headquarters in Beijing are located close to the central government's headquarters at Zhongnanhai. Xinhua tailors its pro-Chinese government message to the nuances of each audience. Xinhua has faced criticism for spreading propaganda and disinformation and for criticizing people, groups, or movements critical of the Chinese government and its policies. History The predecessor to Xinhua was the R ...
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1960 Establishments In China
Year 196 ( CXCVI) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Dexter and Messalla (or, less frequently, year 949 ''Ab urbe condita''). The denomination 196 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus attempts to assassinate Clodius Albinus but fails, causing Albinus to retaliate militarily. * Emperor Septimius Severus captures and sacks Byzantium; the city is rebuilt and regains its previous prosperity. * In order to assure the support of the Roman legion in Germany on his march to Rome, Clodius Albinus is declared Augustus by his army while crossing Gaul. * Hadrian's wall in Britain is partially destroyed. China * First year of the '' Jian'an era of the Chinese Han Dynasty. * Emperor Xian of ...
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Reservoirs In China
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam constructed across a valley, and rely on the natural topography to provide most of the basin of the res ...
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Sohu
Sohu, Inc. () is a Chinese Internet company headquartered in the Sohu Internet Plaza in Haidian District, Beijing. Sohu and its subsidiaries offer advertising, a search engine (Sogou.com), on-line multiplayer gaming (ChangYou.com) and other services. History Sohu was founded as Internet Technologies China (ITC) in 1996 by Charles Zhang after he completed his PhD from the Massachusetts Institute of Technology and received venture capital funding from colleagues he met there. The following year, Zhang changed the name of ITC to Sohoo in homage to Yahoo! after meeting its cofounder, Jerry Yang; the name was soon after changed to Sohu to differentiate it from the American company. Sohu has been listed on NASDAQ since 2000 through a variable interest entity (VIE) based in Delaware. Sohu's Sogou.com search engine was in talks to be sold in July 2013 to Qihoo for around $1.4 billion. On September 17, 2013, it was announced that Tencent has invested $448 million for a minority shar ...
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Hebei
Hebei or , (; alternately Hopeh) is a northern province of China. Hebei is China's sixth most populous province, with over 75 million people. Shijiazhuang is the capital city. The province is 96% Han Chinese, 3% Manchu, 0.8% Hui, and 0.3% Mongol. Three Mandarin dialects are spoken: Jilu Mandarin, Beijing Mandarin and Jin. Hebei borders the provinces of Shanxi to the west, Henan to the south, Shandong to the southeast, Liaoning to the northeast, and the Inner Mongolia Autonomous Region to the north. Its economy is based on agriculture and manufacturing. The province is China's premier steel producer, although the steel industry creates serious air pollution. Five UNESCO World Heritage Sites can be found in the province, the: Great Wall of China, Chengde Mountain Resort, Grand Canal, Eastern Qing tombs, and Western Qing tombs. It is also home to five National Famous Historical and Cultural Cities: Handan, Baoding, Chengde, Zhengding and Shanhaiguan. Historic ...
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Tianjin
Tianjin (; ; Mandarin: ), alternately romanized as Tientsin (), is a municipality and a coastal metropolis in Northern China on the shore of the Bohai Sea. It is one of the nine national central cities in Mainland China, with a total population of 13,866,009 inhabitants during the 2020 Chinese census. Its built-up (''or metro'') area, made up of 12 central districts (all but Baodi, Jizhou, Jinghai and Ninghe), was home to 11,165,706 inhabitants and is also the world's 29th-largest agglomeration (between Chengdu and Rio de Janeiro) and 11th- most populous city proper. It is governed as one of the four municipalities under the direct administration of Chinese central government and is thus under direct administration of the State Council. Tianjin borders Hebei Province and Beijing Municipality, bounded to the east by the Bohai Gulf portion of the Yellow Sea. Part of the Bohai Economic Rim, it is the largest coastal city in Northern China and part of the Jing-Jin-Ji megap ...
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Migrant Worker
A migrant worker is a person who Human migration, migrates within a home country or outside it to pursue work. Migrant workers usually do not have the intention to stay permanently in the country or region in which they work. Migrant workers who work outside their home country are also called foreign workers. They may also be called expatriates or guest workers, especially when they have been sent for or invited to work in the host country before leaving the home country. The International Labour Organization estimated in 2019 that there were 169 million international migrants worldwide. Some countries have millions of migrant workers. Some migrant workers are undocumented immigrants or slaves. Worldwide An estimated 14 million foreign workers live in the United States, which draws most of its immigrants from Mexico, including 4 or 5 million illegal aliens, undocumented workers. It is estimated that around 5 million foreign workers live in Northwestern Europe, half-a-millio ...
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Tsinghua University
Tsinghua University (; abbreviation, abbr. THU) is a National university, national Public university, public research university in Beijing, China. The university is funded by the Ministry of Education of the People's Republic of China, Ministry of Education. The university is a member of the C9 League, Double First Class University Plan, Project 985, and Project 211. Since its establishment in 1911, it has produced many notable leaders in science, engineering, politics, business, academia, and culture. As of 2022, Tsinghua University ranked 14th in the world by the 2023 QS World University Rankings and 16th globally by the 2022 ''Times Higher Education World University Rankings''. In 2021, Tsinghua ranked first in the Asia-Pacific region by ''Times Higher Education World University Rankings#Asia, THE Asia University Rankings'' and the U.S. News & World Report Best Global Universities Ranking, ''U.S. News & World Report''. History Early 20th century (1911–1949) ...
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Zhang Guangdou
Zhang Guangdou (; 1 May 1912 – 21 June 2013) was a Chinese hydraulic engineer. He was a specialist in hydraulic engineering, professor and vice president of Tsinghua University, and a member of the Chinese Academy of Sciences and Chinese Academy of Engineering. Biography Zhang graduated from National Chiao Tung University (now Shanghai Jiao Tong University) in 1934, obtained his master's degree in Civil Engineering from University of California, Berkeley in 1936, and a master's degree in engineering mechanics from Harvard University in 1937. Zhang was the chief designer of the Miyun Reservoir and Yuzixi powerplant. He was also involved in the design of many major hydraulic and hydropower projects, including Sanmenxia, Danjiangkou, Gezhouba, Ertan, Geheyan, Xiaolangdi, and the Three Gorges Dam. Zhang received numerous awards, including the Haas International Award from UC Berkeley (1981), the National Award for Technology Advancement (2nd Prize, 1985), the Ho Leung Ho ...
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Chief Designer
The engineering design process is a common series of steps that engineers use in creating functional products and processes. The process is highly iterative - parts of the process often need to be repeated many times before another can be entered - though the part(s) that get iterated and the number of such cycles in any given project may vary. It is a decision making process (often iterative) in which the basic sciences, mathematics, and engineering sciences are applied to convert resources optimally to meet a stated objective. Among the fundamental elements of the design process are the establishment of objectives and criteria, synthesis, analysis, construction, testing and evaluation. Common stages of the engineering design process It's important to understand that there are various framings/articulations of the engineering design process. Different terminology employed may have varying degrees of overlap, which affects what steps get stated explicitly or deemed "high level ...
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International Society For Horticultural Science
The International Society for Horticultural Science (ISHS) is the world's leading independent organization of horticultural scientists. Its aim is "to promote and encourage research and education in all branches of horticultural science and to facilitate cooperation and knowledge transfer on a global scale through its symposia and congresses (International Horticultural Congress), publications and scientific structure." Membership is open to all interested researchers, educators, students and horticultural industry professionals. The society dates from 1864, and was formally constituted in 1959. It is based in Leuven, Belgium, and is a founding member of the Global Horticultural Initiative. In 2008, it has over 7,000 members from about 150 countries. The ISHS coordinates the distributed network of International Cultivar Registration Authorities, which are responsible for ensuring that the names of plant cultivars and cultivar groups are defined and not duplicated. Publication ...
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