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Dongqing Dam
The Dongqing Dam, also spelled Dongjing, is a concrete face rock-fill dam on the Beipan River bordering Zhenning and Zhenfeng County northeast of Zhenfeng County's seat in Guizhou Province, China. The tall concrete-face rock-fill dam withholds a reservoir of and supports an 880 MW hydroelectric power station. Construction began in 2005, the river was diverted in 2006, the dam began to impound the reservoir in 2009 and the first generator was commissioned that same year. See also *List of dams and reservoirs in China *List of major power stations in Guizhou This article lists the major power stations located in Guizhou province. Non-renewable Coal-based Renewable Hydroelectric Conventional References {{Power stations in China Power stations Guizhou Guizhou (; formerly Kweichow) ... References {{reflist Dams in China Hydroelectric power stations in Guizhou Concrete-face rock-fill dams Dams completed in 2009 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhenfeng County
Zhenfeng County () is a county in the southwest of Guizhou province, China. It is under the administration of the Qianxinan Buyei and Miao Autonomous Prefecture Qianxinan Buyei and Miao Autonomous Prefecture (; Buyei: ''Qianfxiynanf Buxqyaix Buxyeeuz Ziqziqzouy''; Hmu: ''Qeef Xib Naif Dol Yat Dol Hmub Zid Zid Zeb''), is an autonomous prefecture of Guizhou province, People's Republic of China, bordering G .... Climate References County-level divisions of Guizhou Qianxinan Buyei and Miao Autonomous Prefecture {{Guizhou-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beipan River
Beipan River () is a river in Guizhou and Yunnan provinces, China, and part of the great Pearl River basin. Other names The upper reaches in Yunnan and Guizhou were once known as the Zangke River. Course The Beipan River passes through the modern Chinese provinces of Yunnan and Guizhou. When reaching the border of Guangxi, the Beipan River (literally, the Northern Pan River) merges with the Nanpan River (the Southern Pan River), forming the Hongshui River, which continues to the southeast. History The river was significant in history as a communications pathway between the Yelang and Nanyue kingdoms. Bridges The river is crossed by the Duge Bridge, the world's highest, the Qinglong Railway Bridge, the Guanxing Highway via the Beipan River Guanxing Highway Bridge, the Liupanshui-Baiguo Railway via the Beipan River Shuibai Railway Bridge, and the G60 Hukun Expressway via the Beipan River Hukun Expressway Bridge. All of these bridges are among the highest in the world. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete Face Rock-fill Dam
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhenning County
Zhenning Buyei and Miao Autonomous County (; usually referred to as "Zhenning County", commonly abbreviated as Zhenning (); Buyei: Zenqninf Buxqyaix Buxyeeuz Ziqziqxianq) is an autonomous county under the administration of the prefecture-level city of Anshun, in the southwest of Guizhou Province, China. History In the 3rd century BC, Zhenning Buyei and Miao Autonomous County (Zhenning) was a part of an ancient political entity Yelang. In 233, in the 11th year of Jianxing period of Shu Han (221–263), the county under the control of Puli Dazong (). In late Song dynasty, the powerful Mongol Empire, led by Genghis Khan, began their conquest of Song Empire. The Mongolian army occupied Zhenning and it came under the jurisdiction of Hehong Zhou (). In 1351, in the 11th year of Zhizheng period of the Yuan dynasty (1271–1368), Hehong Prefecture was renamed "Zhenning Zhou" () and belonged to Puding Circuit (). In 1385, in the ruling of Hongwu Emperor of the Ming dynast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guizhou Province
Guizhou (; formerly Kweichow) is a landlocked province in the southwest region of the People's Republic of China. Its capital and largest city is Guiyang, in the center of the province. Guizhou borders the autonomous region of Guangxi to the south, Yunnan to the west, Sichuan to the northwest, the municipality of Chongqing to the north, and Hunan to the east. The population of Guizhou stands at 38.5 million, ranking 18th among the provinces in China. The Dian Kingdom, which inhabited the present-day area of Guizhou, was annexed by the Han dynasty in 106 BC. Guizhou was formally made a province in 1413 during the Ming dynasty. After the overthrow of the Qing in 1911 and following the Chinese Civil War, the Chinese Communist Party took refuge in Guizhou during the Long March between 1934 and 1935. After the establishment of the People's Republic of China, Mao Zedong promoted the relocation of heavy industry into inland provinces such as Guizhou, to better protect them from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of 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] |
List Of Dams And Reservoirs In China
Dams and reservoirs in China are numerous and have had a profound effect on the country's development and people. According to the World Commission on Dams in 2000, there were 22,104 dams over the height of operating in China. Of the world's total large dams, China accounts for the most – of them; of which are used for irrigation. Accordingly, the oldest in China still in use belongs to the Dujiangyan Irrigation System which dates back to 256 BC. In 2005, there were over 80,000 reservoirs in the country and over 4,800 dams completed or under construction that stands at or exceed in height. As of 2007, China is also the world's leader in the construction of large dams; followed by Turkey, and Japan in third. The tallest dam in China is the Jinping-I Dam at , an arch dam, which is also the tallest dam in the world. The largest reservoir is created by the Three Gorges Dam, which stores 39.3 billion m3 (31,900,000 acre feet) of water and has a surface area of . Three Gorges is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Major Power Stations In Guizhou ...
This article lists the major power stations located in Guizhou province. Non-renewable Coal-based Renewable Hydroelectric Conventional References {{Power stations in China Power stations Guizhou Guizhou (; formerly Kweichow) is a landlocked province in the southwest region of the People's Republic of China. Its capital and largest city is Guiyang, in the center of the province. Guizhou borders the autonomous region of Guangxi to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In China
Dams and reservoirs in China are numerous and have had a profound effect on the country's development and people. According to the World Commission on Dams in 2000, there were 22,104 dams over the height of operating in China. Of the world's total large dams, China accounts for the most – of them; of which are used for irrigation. Accordingly, the oldest in China still in use belongs to the Dujiangyan Irrigation System which dates back to 256 BC. In 2005, there were over 80,000 reservoirs in the country and over 4,800 dams completed or under construction that stands at or exceed in height. As of 2007, China is also the world's leader in the construction of large dams; followed by Turkey, and Japan in third. The tallest dam in China is the Jinping-I Dam at , an arch dam, which is also the tallest dam in the world. The largest reservoir is created by the Three Gorges Dam, which stores 39.3 billion m3 (31,900,000 acre feet) of water and has a surface area of . Three Gorges is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In Guizhou
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of 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] |
