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Needle Dam
A needle dam is a weir designed to maintain the level or flow of a river through the use of thin "needles" of wood. The needles are leaned against a solid frame and are not intended to be water-tight. Individual needles can be added or removed by hand to constrict the flow of the river, forming a sluice. One early needle dam maintains the level of Lake Lucerne in Lucerne, Switzerland by restricting the flow of the Reuss, several are still in operation on the Meuse, France and others were built in the United States in the 19th century. The first needle dam in the United States was completed in 1896 on the Big Sandy River, downstream from the city of Louisa, Kentucky. A similar approach, now known as paddle and rymer weirs, was used since medieval times on the River Thames in England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revin Meuse Weir 20041230- 024
Revin () is a commune in the Ardennes department in the Grand Est region in northern France. Revin is situated on the banks of the Meuse. The Revin Pumped Storage Power Plant is near Revin. Population Personalities Yazid Mansouri Yazid Mansouri ( ar, يزيد منصوري, Yazīd Manṣūrī) (born 25 February 1978) is a former footballer who played as a midfielder. Born in France, he represented Algeria at international level, gaining 67 caps over ten years. Club care ..., the Algeria national football team captain was born in Revin. See also * Communes of the Ardennes department *Former industrial areas in western Europe were hurting even before the economic crisis', by Paul Ames. 12 Feb 2010. References Communes of Ardennes (department) Ardennes communes articles needing translation from French Wikipedia {{Ardennes-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific and Indian Oceans. Its Metropolitan France, metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Kingdom of the Netherlands, Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin (island), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Lock
A flash lock is a type of lock for river or canal transport. Early locks were designed with a single gate, known as a flash lock or staunch lock. The earliest European references to what were clearly flash locks were in Roman times. Development In England the "gate" was similar to a temporary needle dam: a set of boards, called ''paddles'', supported against the current by upright timbers called ''rymers'' which normally kept the level of water above it to navigable levels. Boats moving downstream would wait above the lock until the paddles (and their rymers) were removed, which would allow a "flash" of water to pass through, carrying the boats with it. Upstream boats would be winched or towed through the lock with the paddles removed. Considerable skill was involved both in removing the paddles in a timely manner and navigating the boat through the lock. Flash locks of this type have been documented since at least 1295 C.E. Flash locks were commonly built into small dams or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Thames
The River Thames ( ), known alternatively in parts as the The Isis, River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the Longest rivers of the United Kingdom, second-longest in the United Kingdom, after the River Severn. The river rises at Thames Head in Gloucestershire, and flows into the North Sea near Tilbury, Essex and Gravesend, Kent, via the Thames Estuary. From the west it flows through Oxford (where it is sometimes called the Isis), Reading, Berkshire, Reading, Henley-on-Thames and Windsor, Berkshire, Windsor. The Thames also drains the whole of Greater London. In August 2022, the source of the river moved five miles to beyond Somerford Keynes due to the heatwave in July 2022. The lower reaches of the river are called the Tideway, derived from its long tidal reach up to Teddington Lock. Its tidal section includes most of its London stretch and has a rise and fall of . From Oxford to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddle And Rymer Weir
A flash lock is a type of lock for river or canal transport. Early locks were designed with a single gate, known as a flash lock or staunch lock. The earliest European references to what were clearly flash locks were in Roman times. Development In England the "gate" was similar to a temporary needle dam: a set of boards, called ''paddles'', supported against the current by upright timbers called ''rymers'' which normally kept the level of water above it to navigable levels. Boats moving downstream would wait above the lock until the paddles (and their rymers) were removed, which would allow a "flash" of water to pass through, carrying the boats with it. Upstream boats would be winched or towed through the lock with the paddles removed. Considerable skill was involved both in removing the paddles in a timely manner and navigating the boat through the lock. Flash locks of this type have been documented since at least 1295 C.E. Flash locks were commonly built into small dams or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louisa, Kentucky
Louisa is a home rule-class city located at the merger of the Levisa and Tug Forks into the Big Sandy River. It is located in Lawrence County, Kentucky, in the United States, and is the seat of its county. The population was 2,467 at the 2010 census and an estimated 2,375 in 2018. History The origin of the city's name is unclear. Theories include that it was named for Louisa County, Virginia, after Louisa Swetnam, one of the first white children born in the area, or after a corruption of the original name of the Levisa Fork, as it was originally written and spoken as the "Louisa Fork." Others claim that the Levisa Fork is named for Levite connections to the Cherokee and other native tribes prior to later European contact. An 1856 map still shows the river under the name "Louisa." Virginia, Carolina and other English colonial-linked settlement attempts began as early as 1790 but did not take hold until 1818. Louisa became the county seat in 1822 and a city in 1823. About 1792 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meuse
The Meuse ( , , , ; wa, Moûze ) or Maas ( , ; li, Maos or ) is a major European river, rising in France and flowing through Belgium and the Netherlands before draining into the North Sea from the Rhine–Meuse–Scheldt delta. It has a total length of . History From 1301 the upper Meuse roughly marked the western border of the Holy Roman Empire with the Kingdom of France, after Count Henry III of Bar had to receive the western part of the County of Bar (''Barrois mouvant'') as a French fief from the hands of King Philip IV. In 1408, a Burgundian army led by John the Fearless went to the aid of John III against the citizens of Liège, who were in open revolt. After the battle which saw the men from Liège defeated, John ordered the drowning in the Meuse of suspicious burghers and noblemen in Liège. The border remained stable until the annexation of the Three Bishoprics Metz, Toul and Verdun by King Henry II in 1552 and the occupation of the Duchy of Lorraine by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuss River Needle Dam
Reuss may refer to: * Reuss (surname) *Reuss (river) in Switzerland *Reuss (state) or Reuß, several former states or countries in present-day Germany, and the Republic of Reuss *Reuss Elder Line and Reuss Younger Line (House of Reuss), members include: ** At least 45 princes "Heinrich von Reuss" ** Augusta Reuss-Ebersdorf Countess Augusta Caroline Sophie Reuss-Ebersdorf () (19 January 1757 – 16 November 1831), was by marriage the Duchess of Saxe-Coburg-Saalfeld. She was the maternal grandmother of Queen Victoria and the paternal grandmother of Albert, Princ ... (1757-1831) ** Eleonore, Princess Reuss-Köstritz (1860-1917) See also * Reus (other) {{DEFAULTSORT:Reuss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuss (river)
The Reuss (Swiss German: ''Rüüss'') is a river in Switzerland. With a length of and a drainage basin of , it is the fourth largest river in Switzerland (after the Rhine, Aare and Rhône). The upper Reuss forms the main valley of the canton of Uri. The course of the lower Reuss runs from Lake Lucerne to the confluence with the Aare at Brugg and Windisch. The Reuss is one of the four major rivers taking their source in the Gotthard region, along with the Rhine, Ticino and Rhône. Geography Course The Gotthardreuss rises in the Gotthard massif, emerging from Lago di Lucendro (reservoir built in 1947; elevation 2,131 m) in the canton of Ticino and passing into the canton of Uri below the ''Brigghubel'' (1,898 m). The Furkareuss rises east of Furka Pass (2,429 m), early joined by the ''Blaubergbach'' (sourced by two mountain lakes on 2,649 m) and several other creeks sourced by still existing glaciers, such as ''Sidelengletscher'' (3,170 m) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucerne, Switzerland
, neighboring_municipalities= Adligenswil, Ebikon, Emmen, Horw, Kriens, Malters, Meggen, Neuenkirch Lucerne ( , ; High Alemannic: ''Lozärn'') or Luzern ()Other languages: gsw, Lozärn, label=Lucerne German; it, Lucerna ; rm, Lucerna . is a city in central Switzerland, in the German-speaking portion of the country. Lucerne is the capital of the canton of Lucerne and part of the district of the same name. With a population of approximately 82,000 people, Lucerne is the most populous city in Central Switzerland, and a nexus of economics, transportation, culture, and media in the region. The city's urban area consists of 19 municipalities and towns with an overall population of about 220,000 people. Owing to its location on the shores of Lake Lucerne (german: Vierwaldstättersee) and its outflow, the river Reuss, within sight of the mounts Pilatus and Rigi in the Swiss Alps, Lucerne has long been a destination for tourists. One of the city's landmarks is the Chapel Bridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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