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Macagua Dam
The Macagua Dam, officially known as Antonio José de Sucre, is an embankment dam with concrete gravity sections on the Caroní River in Ciudad Guayana, Bolívar State, Venezuela. It is upstream from the confluence of the Caroni and Orinoco Rivers, downstream of the Guri Dam and downstream of the Caruachi Dam. The dam's main purpose is hydroelectric power generation and it was later named after Antonio José de Sucre. Dam The Macagua Dam is a tall and long embankment dam with concrete gravity sections for each of the three different power stations. The dam supplies water to three power stations with a generation capacity of . Power plants Macagua I Macagua I was constructed from 1956 to 1961 and it contains 6 x Francis turbine-generators for an installed capacity of . Currently, Macagua I is undergoing a refurbishment in order to increase the capacity of each generator from 64 MW to . The first generator was complete in 2010, the second is expected to be completed i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venezuela
Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in the Caribbean Sea. It has a territorial extension of , and its population was estimated at 29 million in 2022. The capital and largest urban agglomeration is the city of Caracas. The continental territory is bordered on the north by the Caribbean Sea and the Atlantic Ocean, on the west by Colombia, Brazil on the south, Trinidad and Tobago to the north-east and on the east by Guyana. The Venezuelan government maintains a claim against Guyana to Guayana Esequiba. Venezuela is a federal presidential republic consisting of 23 states, the Capital District and federal dependencies covering Venezuela's offshore islands. Venezuela is among the most urbanized countries in Latin America; the vast majority of Venezuelans live in the cities of the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caruachi Dam
The Caruachi Dam is a concrete gravity dam on the Caroní River in Bolivar state, Venezuela. It supports a hydroelectric power facility with a capacity. It is about downstream from the Guri Dam belonging to the Central Hidroeléctrica Simón Bolívar, and about from where the Caroni and Orinoco rivers meet at Ciudad Guayana.Official site of EDELCA and the Caruachi Project , published 2007, accessed 2007-11-23 The dam The first of the -generators supplied for the project began commercial ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embankment Dams
Embankment may refer to: Geology and geography * A levee, an artificial bank raised above the immediately surrounding land to redirect or prevent flooding by a river, lake or sea * Embankment (earthworks), a raised bank to carry a road, railway, or canal across a low-lying or wet area * Embankment dam, a dam made of mounded earth and rock * Land reclamation along river banks, usually marked by roads and walkways running along it, parallel to the river, as in: ** The Thames Embankment along the north side of the Thames River in London, England *** The Victoria Embankment contained within the Thames Embankments *** The Chelsea Embankment contained within the Thames Embankment ** The Albert Embankment along the south side of the Thames River in London, England ** The Neva embankments along the Neva River in Saint Petersburg, Russia * Embankment tube station, a station on the London Underground Arts * "Embankment", a work by artist Rachel Whiteread Dame Rachel Whiteread ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Venezuela
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. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 1961
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. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciudad Guyana '' 2017
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Ciudad () is the Spanish word for City Ciudad may also refer to: *La Ciudad (archaeological site), Hohokam ruins in Phoenix, Arizona *La Ciudad, district of Durango City, Mexico *''La ciudad'', novel by Mario Levrero 1970 *La Ciudad ''The City'' (1998 film) *''Ciudad'' (film), directed by Balthasar Burkhard * Ciudad (band), Philippines band ''Rakista'' TV series * La Ciudad, nickname for Mexico City, Mexico *"La Ciudad", song by Odesza from ''A Moment Apart ''A Moment Apart'' is the third studio album by the American electronic music duo Odesza, released on 8 September 2017 through Counter, Ninja Tune and the duo's own label, Foreign Family Collective. It is the duo's first album in three years a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio José De Sucre
Antonio José de Sucre y Alcalá (; 3 February 1795 – 4 June 1830), known as the "Gran Mariscal de Ayacucho" ( en, "Grand Marshal of Ayacucho"), was a Venezuelan independence leader who served as the president of Peru and as the second president of Bolivia. Sucre was one of Simón Bolívar's closest friends, generals and statesmen. Due to his influence on geopolitical affairs of Latin America, a number of notable localities on the continent now bear Sucre's name. These include the eponymous capital of Bolivia, the Venezuelan state, the department of Colombia and both the old and new airports of Ecuador's capital Quito. Additionally, many schools, streets and districts across the region bear his name as well. Family The aristocratic Sucre family traces its roots back to origins in Flanders. It arrived in Venezuela through Charles de Sucre y Franco Perez, a Flemish nobleman, son of Charles Adrian de Sucre, Marquess of Peru and Buenaventura Carolina Isabel Garrido y Pardo ... [...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] |
Guri Dam
The Simón Bolívar Hydroelectric Plant, also Guri Dam ( es, Central Hidroeléctrica Simón Bolívar or ''Represa de Guri''), previously known as the Raúl Leoni Hydroelectric Plant, is a concrete gravity and embankment dam in Bolívar State, Venezuela, on the Caroni River, built from 1963 to 1969. It is 7,426 metres long and 162 m high. It impounds the large Guri Reservoir (''Embalse de Guri'') with a surface area of . The Guri Reservoir that supplies the dam is one of the largest on earth. The hydroelectric power station was once the largest worldwide in terms of installed capacity, replacing Grand Coulee HPP, but was surpassed by Brazil and Paraguay's Itaipu. History and design Technical and economic feasibility studies were begun in 1961, conducted by the Harza Engineering Company. An international consortium of six firms was awarded the contract for the construction of the plant, including four United States companies participating under the Alliance for Progress. In 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciudad Guayana
Ciudad Guayana () (in English Guayana City) is a city in Bolívar State (Venezuela), Bolívar State, Venezuela. It stretches 40 kilometers along the south bank of the Orinoco, Orinoco river, at the point where it is joined by its main tributary, the Caroni River (Venezuela), Caroní river. The Caroni crosses the city south-north and divides it on its two main halves: the old town of San Félix in the east, and the new town of Puerto Ordaz () in the west. The city was officially founded in 1961 by the unification of this two former settlements, but the history of San Félix goes back to its foundation in 1724. Within the city limits are located the site of Cachamay Falls and Llovizna Falls.Dydyński, Krzysztof, & Beech, Charlotte (2004). ''Venezuela'', p. 293. Lonely Planet. There are three bridges across the Caroni and the second crossing over the Orinoco, the Orinoquia Bridge, was inaugurated in the city in 2006. With approximately one million people, it is Venezuela's fastest- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orinoco River
The Orinoco () is one of the longest rivers in South America at . Its drainage basin, sometimes known as the Orinoquia, covers , with 76.3 percent of it in Venezuela and the remainder in Colombia. It is the fourth largest river in the world by discharge volume of water. The Orinoco River and its tributaries are the major transportation system for eastern and interior Venezuela and the Llanos of Colombia. The environment and wildlife in the Orinoco's basin are extremely diverse. Etymology The river's name is derived from the Warao term for "a place to paddle", itself derived from the terms ''güiri'' (paddle) and ''noko'' (place) i.e. a navigable place. History The mouth of the Orinoco River at the Atlantic Ocean was documented by Christopher Columbus on 1 August 1498, during his third voyage. Its source at the Cerro Delgado–Chalbaud, in the Parima range, was not explored until 453 years later, in 1951. The source, near the Venezuelan–Brazilian border, at ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embankment Dam
An embankment dam is a large artificial dam. It is typically created by the placement and compaction of a complex semi-plastic mound of various compositions of soil or rock. It has a semi-pervious waterproof natural covering for its surface and a dense, impervious core. This makes the dam impervious to surface or seepage erosion. Such a dam is composed of fragmented independent material particles. The friction and interaction of particles binds the particles together into a stable mass rather than by the use of a cementing substance. Types Embankment dams come in two types: the earth-filled dam (also called an earthen dam or terrain dam) made of compacted earth, and the rock-filled dam. A cross-section of an embankment dam shows a shape like a bank, or hill. Most have a central section or core composed of an impermeable material to stop water from seeping through the dam. The core can be of clay, concrete, or asphalt concrete. This type of dam is a good choice for sites wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
