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Banqiao Dam
The Banqiao Reservoir Dam () is a dam on the River Ru (), a tributary of the Hong River in Zhumadian City, Henan province, China. The Banqiao dam and Shimantan Reservoir Dam () are among 62 dams in Zhumadian that failed catastrophically in 1975 during Typhoon Nina. The dam was subsequently rebuilt. History Construction Construction of the Banqiao dam began in April 1951 on the Ru River with the help of Soviet consultants as part of a project to control flooding and provide electrical power generation. The construction was a response to severe flooding in the Huai River Basin in 1949 and 1950. The dam was completed in . Because of the absence of hydrology data, the design standard was lower than usual. After the 1954 Huai River great flood, the upstream reservoirs including Banqiao were extended, constructed, and consolidated. Banqiao Dam was increased in height by . The dam crest level was above sea level and the crest level of the wave protection wall was above sea level. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong River (Huai River)
Hong River is a major tributary river of Huai River system. Its source is on the western slope of Dengtaijia Peak near the border between the city of Wugang and Biyang County of Henan province. If flows for about before meeting the Huai River near the provincial border between Henan and Anhui provinces. The lower section of Hong River is also called Hongru River (洪汝河), as it follows the lower course of a historical Ru River (汝水) that was artificially redirected during Yuan and Ming dynasties. Suya Lake Suya or tsire is traditional smoked spiced meat skewer which originates from Northern Nigeria, Hausa Land and is a popular food item across West Africa. Suya (also pronounced Soya) is a big part of Hausa culture and food and is historically prep ... on Hong River is the largest reservoir on the plain in China. Rivers of China Rivers of Henan Rivers of Anhui Tributaries of the Huai River {{China-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrologist
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability. A practitioner of hydrology is called a hydrologist. Hydrologists are scientists studying earth or environmental science, civil or environmental engineering, and physical geography. Using various analytical methods and scientific techniques, they collect and analyze data to help solve water related problems such as environmental preservation, natural disasters, and water management. Hydrology subdivides into surface water hydrology, groundwater hydrology (hydrogeology), and marine hydrology. Domains of hydrology include hydrometeorology, surface hydrology, hydrogeology, drainage-basin management, and water quality, where water plays the central role. Oceanography and meteorology are not included because water is only one of many important aspects within those fields. Hydr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Henan
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Disasters In China
Natural disasters in China are the result of several different natural hazards that affect the country according to its particular geographic and geologic features affecting both humans and animals. Perception of disasters Natural disasters reveal the traditional view of disasters as divine retribution: ''tian zai'' (天災), literally 'heavenly disaster'. In ancient beliefs, natural disasters were seen as Heaven's response to immoral human behaviour, whereby the conduct of different individuals carried different weights. While the behaviour of common people ranked last, the actions of bureaucrats had a greater effect. Given that in Imperial China the emperor's behaviour was believed to be the most important, popular belief was that the emperor should attempt to prevent disasters by ensuring his conduct was in following with moral codes – and if a disaster should occur, he was responsible for addressing the consequences. According to the Overseas Development Institute, the sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Engineering
Hydraulic engineering as a sub-discipline of civil engineering is concerned with the flow and conveyance of fluids, principally water and sewage. One feature of these systems is the extensive use of gravity as the motive force to cause the movement of the fluids. This area of civil engineering is intimately related to the design of bridges, dams, channels, canals, and levees, and to both sanitary and environmental engineering. Hydraulic engineering is the application of the principles of fluid mechanics to problems dealing with the collection, storage, control, transport, regulation, measurement, and use of water.Prasuhn, Alan L. ''Fundamentals of Hydraulic Engineering''. Holt, Rinehart, and Winston: New York, 1987. Before beginning a hydraulic engineering project, one must figure out how much water is involved. The hydraulic engineer is concerned with the transport of sediment by the river, the interaction of the water with its alluvial boundary, and the occurrence of scour an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Hydroelectric Power Station Failures
This is a list of major hydroelectric power station failures due to damage to a hydroelectric power station or its connections. Every generating station trips from time to time due to minor defects and can usually be restarted when the defect has been remedied. Various protections are built into the stations to cause shutdown before major damage is caused. Some hydroelectric power station failures may go beyond the immediate loss of generation capacity, including destruction of the turbine itself, reservoir breach and significant destruction of national grid infrastructure downstream. These can take years to remedy in some cases. Where a generating station is large compared to the connected grid capacity, any failure can cause extensive disruption within the network. A serious failure in a proportionally large hydroelectric generating station or its associated transmission line will remove a large block of power from the grid that may lead to widespread disturbances. List o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1998 Yangtze River Floods
The 1998 China floods (1998年中国洪水) lasted from middle of June to the beginning of September 1998 in China at the Yangtze RiverChinanews.com.cn.Chinanews.com.cn" ''98年特大洪水.'' Retrieved on 2009-08-01. as well as the Nen River, Songhua River and the Pearl River. Overview In the summer of 1998, China experienced severe flooding of the Yangtze River, the Nen River, the Songhua River and the Pearl River after torrential rains took place. Areas that were most threatened associated the Yangtze include the low-lying basins surrounding the Dongting and Poyang lakes, and surrounding provinces in Hubei and Hunan. Tolls The event was considered the worst Northern China flood in 40 years.Spignesi, Stephen J. (2004). ''Catastrophe!: the 100 greatest disasters of all time''. Citadel Press. . p 37. The floods resulted in 3,704 dead, 15 million homeless and $24 billion in economic loss. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Water Resources Of The People's Republic Of China
The Ministry of Water Resources of the People's Republic of China is the department within China's Central People's Government responsible for managing water resources in China. However, there are several authorities responsible for water management in China. Water pollution is the responsibility of the environmental authorities, but the water itself is managed by the Ministry of Water Resources. Sewage is administered by the Ministry of Housing and Urban-Rural Development, but groundwater falls within the realm of the Ministry of Land and Resources. Leaders Current principal leaders The Ministry of Water Resources is directed by the Minister of Water Resources. List of ministers Organization Administration The Ministry of Water Resources consists of following departments and offices: Other agencies * River Basin Commissions * Changjiang Water Resources Commission, located in Wuhan * Yellow River Conservancy Commission, located in Zhengzhou * Huai River Water Res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achilles' Heel
An Achilles' heel (or Achilles heel) is a weakness in spite of overall strength, which can lead to downfall. While the mythological origin refers to a physical vulnerability, idiomatic references to other attributes or qualities that can lead to downfall are common. Origin In Greek mythology, when Achilles was an infant, it was foretold that he would perish at a young age. To prevent his death, his mother Thetis took Achilles to the River Styx, which was supposed to offer powers of invulnerability. She dipped his body into the water but, because she held him by his heel, it was not touched by the water of the river. Achilles grew up to be a man of war who survived many great battles. Although the death of Achilles was predicted by Hector in Homer’s ''Iliad'', it does not actually occur in the ''Iliad,'' but it is described in later Greek and Roman poetry and drama concerning events after the ''Iliad'', later in the Trojan War. In the myths surrounding the war, Achilles was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gezhouba Group
China Gezhouba Group Company Limited () is a Chinese construction and engineering company based in Wuhan, Hubei. As of 2014, the company is the 33rd largest contractor by revenue in the world. The major shareholder of the company (40.8%) is state-owned China Gezhouba Group Corporation (CGGC, ), which is in turn a subsidiary of the China Energy Engineering Corporation (Energy China). Primarily engaged in contract construction of projects, Gezhouba operates in the areas of power plants, dams, roads, bridges and civil engineering in China and abroad. In other categories of business, Gezhouba has invested and constructed highways; developed real estate; generated hydropower; and manufactured cement and civil explosives. The company has been very keen to expand overseas business with a stated goal of increasing international contracts to half of company revenue. Underlying the confident growth projections is a track record of picking up overseas contracts in hydroelectric engineering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huai River Water Resources Commission
Huai River Water Resources Commission (HRWC) is a government agency of Ministry of Water Resources of the People's Republic of China. HRWC takes responsibility of water administration of the Huai River basin which covers some parts of Henan, Anhui, Jiangsu, Shandong and Hubei provinces. The head office is in Bengbu Bengbu () is a city in northern Anhui Province, China. Its population was 3,296,408 registered residents at the 2020 census. 1,968,027 lived in the built-up area made of four Bengbu urban districts and Fengyang County in Chuzhou Prefecture, large ... City. External links The official website of Huai River Water Resources Commission (in Chinese Language) {{coord, 32, 54, 59, N, 117, 23, 32, E, source:kolossus-zhwiki, display=title Water resource management in China Huai River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Five-Year Plans Of China
The Five-Year Plans () are a series of social and economic development initiatives issued by the Chinese Communist Party (CCP) since 1953 in the People's Republic of China. Since 1949, the CCP has shaped the Chinese economy through the plenums of its Central Committee and national congresses. The party plays a leading role in establishing the foundations and principles of Chinese communism, mapping strategies for economic development, setting growth targets, and launching reforms. Planning is a key characteristic of the nominally socialist economies, and one plan established for the entire country normally contains detailed economic development guidelines for all its regions. In order to more accurately reflect China's transition from a Soviet-style command economy to a socialist market economy ( socialism with Chinese characteristics), the plans since the 11th Five-Year Plan for 2006 to 2010 have been referred to in Chinese as "guidelines" () instead of as "plans" (). China's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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