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Shiyan Info Channel
Shiyan ( zh, s=十堰 , p=Shíyàn) is a prefecture-level city in northwestern Hubei, China, bordering Henan to the northeast, Chongqing to the southwest, and Shaanxi to the north and west. At the 2020 census, its population was 3,209,004 of whom 1,033,407 lived in the built-up (or metro) area made of 2 urban districts of Maojian and Zhangwan on as Yunyang is not conurbated. In 2007, the city was named among China's top ten livable cities by Chinese Cities Brand Value Report, which was released at 2007 Beijing Summit of China Cities Forum. History Shiyan was first mentioned by its current name in 1484. After the establishment of the PRC, Shiyan was part of Yun County (nowadays Yunyang District). From the 1930s through the 1950s, Shiyan was heavily impacted by frequent flooding along the Han River. In response to these floods, the government established the Danjiangkou Water Conservancy Project in 1958, a project to prevent flooding along the Han River, supply water for irri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shiyan, Iran (other)
Shian is a village in Kurdistan Province, Iran. Shian or Shiyan or Sheyan () may also refer to: * Shian, Isfahan *Shian, alternate name of Shuhan-e Sofla, Kermanshah * Qaleh-ye Shian, Kermanshah Province * Shian, Salas-e Babajani, Kermanshah Province * Shiyan Rural District, in Kermanshah Province {{geodis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosa Chinensis
''Rosa chinensis'' (), known commonly as the China rose, Chinese rose, or Bengal rose, is a member of the genus '' Rosa'' native to Southwest China in Guizhou, Hubei, and Sichuan Provinces. The first publication of ''Rosa chinensis'' was in 1768 by Nikolaus Joseph von Jacquin in ''Observationum Botanicarum'', 3, p. 7 & plate 55. Description It is a shrub that reaches 1–2 m and grows in hedges or forms thickets. The leaves are pinnate, have 3–5 leaflets, each 2.5–6 cm long and 1–3 cm broad. In the wild species (sometimes listed as ''Rosa chinensis'' var. ''spontanea''), the flowers have five pink to red petals. The fruit is a red hip one to two cm in diameter. The strong branches have a smooth purplish-brown bark, and there may be many to no curved, stocky, flat spines. The alternately-arranged leaves, 12 to 27 cm long, are pinnately divided. The petiole and the rachis are sparsely spiny, with glandular hairs. The leaf blades usually have t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale University Press
Yale University Press is the university press of Yale University. It was founded in 1908 by George Parmly Day and Clarence Day, grandsons of Benjamin Day, and became a department of Yale University in 1961, but it remains financially and operationally autonomous. , Yale University Press publishes approximately 300 new hardcover A hardcover, hard cover, or hardback (also known as hardbound, and sometimes as casebound (At p. 247.)) book is one bookbinding, bound with rigid protective covers (typically of binder's board or heavy paperboard covered with buckram or other clo ... and 150 new paperback books annually and has a backlist of about 5,000 books in print. Its books have won five National Book Awards, two National Book Critics Circle Awards and eight Pulitzer Prizes. The press maintains offices in New Haven, Connecticut and London, England. Yale is the only American university press with a full-scale publishing operation in Europe. It was a co-founder of the dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third Front (China)
The Third Front Movement ( zh, s=三线建设, p=Sānxiàn jiànshè) or Third Front Construction was a Chinese government campaign to develop industrial and military facilities in the country's interior. The campaign was motivated by concerns that China's industrial and military infrastructure would be vulnerable in the event of invasion by the Soviet Union or air raids by the United States. The largest development campaign of Mao-era China, it involved massive investment in national defense, technology, basic industries (including manufacturing, mining, metal, and electricity), transportation and other infrastructure investments and was carried out primarily in secret. "Third Front" is a geo-military concept: it is relative to the "First Front" area that is close to the potential war fronts. The Third Front region covered 13 provinces and autonomous regions with its core area in the Northwest (including Shaanxi, Gansu, Ningxia, and Qinghai) and Southwest (including today's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danjiangkou Reservoir
Danjiangkou Reservoir () is a multi-purpose reservoir in Xichuan County, Henan and Danjiangkou City, Hubei province, Central China Central China () is a List of regions of China, region in China. It mainly includes the provinces of China, provinces of Henan, Hubei and Hunan. Jiangxi is sometimes also regarded to be part of this region. Central China is now officially par .... Created by the Danjiangkou Dam, it serves as a supply of water for the region as well as for irrigation, electricity generation, flood control and aquaculture. The reservoir can be divided in two branches, formed by the Han River and Dan River, each having a similar storage capacity. History It was constructed in 1958, and at the time it was the 3rd largest reservoirs in Asia and the largest in China. 160,000 residents were relocated to make way for the reservoir. The ruins of the ancient city of Junzhou () were also flooded. During filling of the reservoir between 1970 and 1973 several reservoi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danjiangkou Dam
The Danjiangkou Dam () is a concrete gravity dam on the Han river near Danjiangkou in Hubei Province, China. The original dam was constructed between 1958 and 1973. The dam creates a large Danjiangkou Reservoir. In the 21st century, the Danjiangkou Dam became part of the South-North Water Transfer Project. In 2005–2009, its height was raised in order to increase the reservoir's capacity. Heightening Originally, the dam was tall and long. Since its heightening, the dam is now tall and long. The original crest elevation was and is now . The increase in height will add to the reservoir's capacity bring it to . Currently, the reservoir has a capacity of . The dam's power plant also contains 6 x 150 MW turbine generators for an installed capacity of 900 MW. This will increase with the heightened reservoir. See also *List of power stations in China The following page lists some power stations in mainland China, sorted by energy source and location. Coal Nuclear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irrigation
Irrigation (also referred to as watering of plants) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world. Irrigation helps to grow crops, maintain landscapes, and revegetation, revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation. There are several methods of irrigation that differ in how water is supplied to plants. Surface irrigation, also known as gravity irrigation, is the olde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Control
Flood management or flood control are methods used to reduce or prevent the detrimental effects of flood waters. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Flood management methods can be either of the ''structural'' type (i.e. flood control) and of the ''non-structural'' type. Structural methods hold back floodwaters physically, while non-structural methods do not. Building hard infrastructure to prevent flooding, such as flood walls, is effective at managing flooding. However, it is best practice within landscape engineering to rely more on soft infrastructure and Nature-based solutions, natural systems, such as marshes and Floodplain, flood plains, for handling the increase in water. Flood management can include ''flood risk management,'' which focuses on measures to reduce risk, vulnerability and exposure to flood disasters and providing risk analysis through, for example, flood ris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Han River (Hubei And Shaanxi)
The Han River, also known by its Chinese names Hanshui and Hanjiang, is a major river in Central China. A left tributary of the Yangtze, the longest river in Asia, it has a length of and is the longest tributary of the Yangtze system. The river gave its name to the ancient Chinese Han dynasty, which marked one of ancient China's first golden ages and through it, to the Han Chinese, the dominant ethnic group in modern China and the most populous ethnic group in the world. It is also the namesake of the city of Hanzhong on its upper course. Geography The headwaters of the Han flow from Mount Bozhong in southwestern Shaanxi. The stream then travels east across the southern part of that province. Its highland valley—known as the Qinba Laolin—divides and is protected by the Qinling or Qin Mountains to its north and the Dabashan or Daba Mountains to its south. The main cities are Hanzhong in the west and Ankang in the east. It then enters Hubei. It crosses most of Hubei from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yunyang District
Yunyang District (), formerly Yun County or Yunxian (), is a district of the prefecture-level city of Shiyan in northwestern Hubei Province, China. It borders the provinces of Henan (to the northeast) and Shaanxi (to the north and west). The district spans an area of 3,863 square kilometers, and has a population of 395,222 as of 2020. In 1992, the Yunxian Man, two crania of a species of ''Homo'', were found, dated to 900,000 years ago, and showing features of both ''Homo erectus'' and ''Homo sapiens''. Geography Approximately 60% of the district is forested. The Han River runs through the district, as well as its tributary Du River, and the . Climate Administrative divisions The district administers 16 towns, 3 townships, and 1 township-level forestry area. The district's 16 towns are , , , , , , , , , , , , , , , and . The district's 3 townships are Daliu Township, , and . The district also administers the Hongyanbei Forestry Area (), which operates as a townshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaanxi
Shaanxi is a Provinces of China, province in north Northwestern China. It borders the province-level divisions of Inner Mongolia to the north; Shanxi and Henan to the east; Hubei, Chongqing, and Sichuan to the south; and Gansu and Ningxia to the west. Shaanxi covers an area of over with about 37 million people, the 16th-largest in China. Xi'anwhich includes the sites of the former capitals Fenghao and Chang'anis the provincial capital and largest city in Northwest China and also one of the oldest cities in China and the oldest of the Historical capitals of China, Four Ancient Capitals, being the capital for the Western Zhou, Western Han, Sima Jin, Jin, Sui dynasty, Sui and Tang dynasty, Tang List of Chinese dynasties, dynasties. Xianyang, which served as the capital of the Qin dynasty (221–206 BC), is just north across the Wei River. The other Prefectures of China, prefecture-level prefecture-level city, cities into which the province is divided are Ankang, Baoji, Hanzho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
