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List Of Waterfalls By Flow Rate
This list of waterfalls by flow rate includes all waterfalls which are known to have an average flow rate or discharge of at least . The waterfalls in this list are those for which there is verifiable information for, and should not be assumed to be a complete list of waterfalls which would otherwise qualify as globally significant based on this metric. Largest extant waterfalls Largest historic waterfalls This list comprises the waterfalls which have ceased to exist due to the impoundment of their river(s) by a dam, or due to the diversion of the watercourse. Prehistoric waterfalls See also *Waterfall * List of rivers by discharge *List of waterfalls *List of waterfalls by height * List of waterfalls by type *Orders of magnitude (power) This page lists examples of the power in watts produced by various sources of energy. They are grouped by orders of magnitude from small to large. Below 1 W 1 to 102 W 103 to 108 W The productive capacity of electrical ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volumetric Flow Rate
In physics and engineering, in particular fluid dynamics, the volumetric flow rate (also known as volume flow rate, or volume velocity) is the volume of fluid which passes per unit time; usually it is represented by the symbol (sometimes ). It contrasts with mass flow rate, which is the other main type of fluid flow rate. In most contexts a mention of ''rate of fluid flow'' is likely to refer to the volumetric rate. In hydrometry, the volumetric flow rate is known as ''discharge''. Volumetric flow rate should not be confused with volumetric flux, as defined by Darcy's law and represented by the symbol , with units of m3/(m2·s), that is, m·s−1. The integration of a flux over an area gives the volumetric flow rate. The SI unit is cubic metres per second (m3/s). Another unit used is standard cubic centimetres per minute (SCCM). In US customary units and imperial units, volumetric flow rate is often expressed as cubic feet per second (ft3/s) or gallons per minute (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pará Falls
The Pará Falls (Salto Pará) are large waterfalls on the Caura River in Bolívar, Venezuela. The falls are located upstream from the confluence of the Caura and Orinoco, and are considered the boundary between the upper and lower sections of the river. Due to the difficulty of portaging past the falls, they are a traditional boundary for the Ye'kuana and Kalina tribes. French naturalist Eugène André was the first European to describe the falls, on his 1900 exploration of the Caura River. In an article for ''The Geographical Journal'' he wrote: In 1976 the state owned power company CADAFE studied the Pará falls as a potential site for a hydroelectric plant. These plans were later dropped due to unsuitable geology. As there are no roads in the area, the falls are most easily reached by boat. See also *List of waterfalls by flow rate This list of waterfalls by flow rate includes all waterfalls which are known to have an average flow rate or discharge of at least . The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir Adam Beck Hydroelectric Generating Stations
Sir Adam Beck Hydroelectric Generating Stations are two hydroelectric generating stations in Niagara Falls, Ontario, Canada. Sir Adam Beck Generating Station I, Sir Adam Beck Generating Station II and the Sir Adam Beck Pump Generating Station are all owned by Ontario Power Generation. Following the development of several smaller generating stations around Niagara Falls in the late 19th and early 20th centuries, the Province of Ontario authorized the construction of the first major publicly owned generating station in the province. At the time it was built, it was the largest hydroelectric generating station in the world. The stations divert water from the Niagara and Welland rivers above Niagara Falls which is then released into the lower portion of the Niagara River, and together produce up to . Adam Beck I Adam Beck I contains 10 generators and first produced power in 1922. It was originally called the Queenston-Chippawa Hydroelectric Plant and was renamed after Adam Beck in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Moses Niagara Power Plant
The Robert Moses Niagara Hydroelectric Power Station is a hydroelectric power station in Lewiston, New York, near Niagara Falls. Owned and operated by the New York Power Authority (NYPA), the plant diverts water from the Niagara River above Niagara Falls and returns the water into the lower portion of the river near Lake Ontario. It uses 13 generators at an installed capacity of . Named for New York City planner Robert Moses, the plant was built to replace power production after the Schoellkopf Power Station, a nearby hydroelectric plant, collapsed in 1956. It stands across the river from Sir Adam Beck Hydroelectric Power Stations in Niagara Falls, Ontario, Canada. History Origins The land that the Robert Moses Niagara Power Plant occupies has a long history of use. In 1805, Augustus and Peter Porter of Buffalo, New York, purchased the American Falls from New York in a public auction (and later acquired the rights to the eastern rapids above the falls) with a stated plan to g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niagara River
The Niagara River () is a river that flows north from Lake Erie to Lake Ontario. It forms part of the border between the province of Ontario in Canada (on the west) and the state of New York in the United States (on the east). There are differing theories as to the origin of the river's name. According to Iroquoian scholar Bruce Trigger, ''Niagara'' is derived from the name given to a branch of the locally residing native Neutral Confederacy, who are described as being called the ''Niagagarega'' people on several late-17th-century French maps of the area. According to George R. Stewart, it comes from the name of an Iroquois town called ''Ongniaahra'', meaning "point of land cut in two". The river, which is occasionally described as a strait, is about long and includes Niagara Falls in its course. The falls have moved approximately upstream from the Niagara Escarpment in the last 12,000 years, resulting in a gorge below the falls. Today, the diversion of the river for ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerial View Of The Canadian Falls (Horseshoe Falls) And The Hornblower Niagara Cruises Boat; Niagara Falls
Aerial may refer to: Music * ''Aerial'' (album), by Kate Bush * ''Aerials'' (song), from the album ''Toxicity'' by System of a Down Bands *Aerial (Canadian band) * Aerial (Scottish band) *Aerial (Swedish band) Performance art *Aerial silk, apparatus used in aerial acrobatics *Aerialist, an acrobat who performs in the air Recreation and sport *Aerial (dance move) *Aerial (skateboarding) * Aerial adventure park, ropes course with a recreational purpose * Aerial cartwheel (or side aerial), gymnastics move performed in acro dance and various martial arts *Aerial skiing, discipline of freestyle skiing *Front aerial, gymnastics move performed in acro dance Technology Antennas *Aerial (radio), a radio ''antenna'' or transducer that transmits or receives electromagnetic waves **Aerial (television), an over-the-air television reception antenna Mechanical *Aerial fire apparatus, for firefighting and rescue *Aerial work platform, for positioning workers Optical *Aerial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niagara Falls
Niagara Falls () is a group of three waterfalls at the southern end of Niagara Gorge, spanning the border between the province of Ontario in Canada and the state of New York in the United States. The largest of the three is Horseshoe Falls, which straddles the international border of the two countries. It is also known as the Canadian Falls. The smaller American Falls and Bridal Veil Falls lie within the United States. Bridal Veil Falls is separated from Horseshoe Falls by Goat Island and from American Falls by Luna Island, with both islands situated in New York. Formed by the Niagara River, which drains Lake Erie into Lake Ontario, the combined falls have the highest flow rate of any waterfall in North America that has a vertical drop of more than . During peak daytime tourist hours, more than of water goes over the crest of the falls every minute. Horseshoe Falls is the most powerful waterfall in North America, as measured by flow rate. Niagara Falls is famed for i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paulo Afonso Hydroelectric Complex
The Paulo Afonso Hydroelectric Complex (Complexo Hidrelétrico de Paulo Afonso), also known as the Paulo Afonso Complex, is a system of three dams and five hydroelectric power plants on the São Francisco River near the city of Paulo Afonso in Bahia, Brazil. The complex exploits an natural gap on the river, known as the Paulo Afonso Falls. Constructed in succession between 1948 and 1979, the dams support the Paulo Afonso I, II, III, IV and Apollonius Sales (Moxotó) power plants which contain a total of 23 generators with an installed capacity of . PA I was the first large power plant constructed in Brazil and the complex constitutes the densest area of dams in Brazil. The complex provides electricity to areas in northeastern Brazil and is the main tourist attraction in the region. Background and history On January 23, 1913, the 1.1 MW Angiquinho Hydroelectric Plant, built by industrialist Delmiro Gouveia, was the first use of the Paulo Afonso Falls for power production and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
São Francisco River
The São Francisco River (, ) is a large river in Brazil. With a length of , it is the longest river that runs entirely in Brazilian territory, and the fourth longest in South America and overall in Brazil (after the Amazon, the Paraná and the Madeira). It used to be known as the by the indigenous people before colonisation, and is today also known as . The São Francisco originates in the Canastra mountain range in the central-western part of the state of Minas Gerais. It runs generally north in the states of Minas Gerais and Bahia, behind the coastal range, draining an area of over , before turning east to form the border between Bahia on the right bank and the states of Pernambuco and Alagoas on the left one. After that, it forms the boundary between the states of Alagoas and Sergipe and washes into the Atlantic Ocean. In addition to the five states which the São Francisco directly traverses or borders, its drainage basin also includes tributaries from the state of Goiá ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cachoeira De Paulo Afonso Em Fluxo Alto Após Abertura De Comportas De Barragens A Montante
Cachoeira (Portuguese, meaning waterfall) is an inland municipality of Bahia, Brazil, on the Paraguaçu River. The town exports sugar, cotton, and tobacco and is a thriving commercial and industrial centre. The municipality contains 56% of the Baía do Iguape Marine Extractive Reserve, created in 2000. São Félix is located directly across the Paraguaçu River from Cachoeira; it also borders the municipalities of Conceição da Feira, Santo Amaro, Saubara, Maragogipe, Governador Mangabeira, and Muritiba. History The area of present-day Cachoeira was home to numerous Amerindians prior to the colonial period. Paulo Dias Adorno and Afonso Rodrigues arrived in the region in 1531 from Portugal. They and their descendants entered into a century of conflict with the existing indigenous population, ultimately resulting in the expulsion of native Brazilians from the region. Mem de Sá, governor-general of the Portuguese colony of Brazil from 1557 to 1572, first attempted to expel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paulo Afonso Falls
Paulo Afonso Falls (Portuguese: Cachoeira de Paulo Afonso) is a series of waterfalls on the São Francisco River in the north-east of Brazil adjacent to the city of Paulo Afonso. Structure The falls consist of a series of tiered cascades that descend approximately before plunging into a narrow gorge. The falls have an overall height of . Prior to damming, the falls had an estimated flow rate of and a maximum flow rate of at least . This would've made the falls the largest in Brazil and among the largest in the world. History The waterfall has been known to the indigenous population of the São Francisco River basin since time immemorial and to Portuguese colonizers since the 16th century. Damming In 1912, the São Francisco River was dammed by the Hidrelétrica de Angiquinho upstream of the falls. The hydroelectric dam the first hydroelectric power station in northeastern Brazil. In the early 1940s, the Brazilian government sponsored the expansion of the Hidrelétrica d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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