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Agen Aqueduct
The Agen Aqueduct ( ''Pont-canal d'Agen'') is an Navigable aqueduct, aqueduct which carries the canal de Garonne across the Garonne. It is located in the Agen commune, in the Aquitaine region of France. Description The aqueduct is a dressed stone masonry structure consisting of 23 arches, each of 20m span, which at the time of its completion was the longest navigable aqueduct in France. It has a length of 539 metres, a width of 12.48m and a canal width of 8.82m. The width of the channel is insufficient to allow boats to pass each other whilst on the aqueduct. Boats must wait for oncoming traffic to clear the aqueduct before crossing. There is a Lock (water transport), lock and a canal basin downstream, and a canal basin upstream, of the aqueduct. History The aqueduct was built entirely of stone blocks from Quercy, under the direction of the engineer Jean-Baptiste de Baudre. On 25 August 1839 Ferdinand Philippe, Duke of Orléans laid the first stone. In 1841 the building of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agen
The communes of France, commune of Agen (, ; ) is the Prefectures in France, prefecture of the Lot-et-Garonne Departments of France, department in Nouvelle-Aquitaine, southwestern France. It lies on the river Garonne southeast of Bordeaux. Geography The city of Agen lies in the southwestern department of Lot-et-Garonne in the Aquitaine region. The city centre lies on the east bank of the river Garonne, the Canal de Garonne flows through the city, approximately halfway between Bordeaux and Toulouse . Climate Agen features an oceanic climate (Cfb), in the Köppen climate classification. Winters are mild and feature cool to cold temperatures while summers are mild and warm. Rainfall is spread equally throughout the year; however, most sunshine hours are from March–September. Toponymy From Occitan language, Occitan ''Agen'' (1197), itself from Latin ''Aginnum'' (3rd century ''Itinéraire d'Antonin''), from a Celtic languages, Celtic root ''agin-'' meaning "rock or height". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefecture of the Gironde department. Its inhabitants are called ''"Bordelais"'' (masculine) or ''"Bordelaises"'' (feminine). The term "Bordelais" may also refer to the city and its surrounding region. The city of Bordeaux proper had a population of 260,958 in 2019 within its small municipal territory of , With its 27 suburban municipalities it forms the Bordeaux Metropolis, in charge of metropolitan issues. With a population of 814,049 at the Jan. 2019 census. it is the fifth most populated in France, after Paris, Lyon, Marseille and Lille and ahead of Toulouse. Together with its suburbs and exurbs, except satellite cities of Arcachon and Libourne, the Bordeaux metropolitan area had a population of 1,363,711 that same year (Jan. 2019 census), ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1849
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navigable Aqueducts In France
A body of water, such as a river, canal or lake, is navigable if it is deep, wide and calm enough for a water vessel (e.g. boats) to pass safely. Such a navigable water is called a ''waterway'', and is preferably with few obstructions against direct traverse that needed avoiding, such as rocks, reefs or trees. Bridges built over waterways must have sufficient clearance. High flow speed may make a channel unnavigable due to risk of ship collisions. Waters may be unnavigable because of ice, particularly in winter or high-latitude regions. Navigability also depends on context: a small river may be navigable by smaller craft such as a motorboat or a kayak, but unnavigable by a larger freighter or cruise ship. Shallow rivers may be made navigable by the installation of locks that regulate flow and increase upstream water level, or by dredging that deepens parts of the stream bed. Inland water transport systems Inland Water Transport (IWT) Systems have been used for centuries in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canal De Garonne
Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface flow under atmospheric pressure, and can be thought of as artificial rivers. In most cases, a canal has a series of dams and locks that create reservoirs of low speed current flow. These reservoirs are referred to as ''slack water levels'', often just called ''levels''. A canal can be called a ''navigation canal'' when it parallels a natural river and shares part of the latter's discharges and drainage basin, and leverages its resources by building dams and locks to increase and lengthen its stretches of slack water levels while staying in its valley. A canal can cut across a drainage divide atop a ridge, generally requiring an external water source above the highest elevation. The best-known example of such a canal is the Panama Canal. Many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montech Water Slope
The Montech water slope is a type of canal inclined plane built on the Canal de Garonne, in the commune of Montech, Tarn-et-Garonne, Southwest France. It is managed by the publicly owned Voies navigables de France and by-passes a series of five locks. The slope is used for larger vessels up to 40 metres in length, while smaller boats continue to use the locks. The slope has been out of service since an engine failure in 2009, and was scheduled to reopen in the summer of 2020. Operating principles The principle of the water slope is based on a sloping channel up or down which a wedge of water retained by an (almost) watertight gate is moved. This technique was invented in the 19th century by the German engineer Julius Greve and described by the French engineer Jean Aubert in 1961. The Montech water slope was inaugurated in July 1974. An evenly sloping concrete channel is fitted with a gate at the top, round which a continuous trickle of water is allowed to flow, to compensate f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toulouse
Toulouse ( , ; oc, Tolosa ) is the prefecture of the French department of Haute-Garonne and of the larger region of Occitania. The city is on the banks of the River Garonne, from the Mediterranean Sea, from the Atlantic Ocean and from Paris. It is the fourth-largest city in France after Paris, Marseille and Lyon, with 493,465 inhabitants within its municipal boundaries (2019 census); its metropolitan area has a population of 1,454,158 inhabitants (2019 census). Toulouse is the central city of one of the 20 French Métropoles, with one of the three strongest demographic growth (2013-2019). Toulouse is the centre of the European aerospace industry, with the headquarters of Airbus, the SPOT satellite system, ATR and the Aerospace Valley. It hosts the CNES's Toulouse Space Centre (CST) which is the largest national space centre in Europe, but also, on the military side, the newly created NATO space centre of excellence and the French Space Command and Space Academy. Thales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Philippe, Duke Of Orléans
Ferdinand Philippe, Duke of Orléans (Ferdinand Philippe Louis Charles Henri Joseph; 3 September 1810 – 13 July 1842) was the eldest son of King Louis Philippe I of France and Maria Amalia of Naples and Sicily. He was born in exile in his mother's native Sicily while his parents were the Duke and Duchess of Orléans. Ferdinand Philippe was heir to the House of Orléans from birth. Following his father's succession as King of the French in 1830, he became the Prince Royal of France and Duke of Orléans. He died in 1842, never to succeed his father or see the collapse of the July Monarchy and subsequent exile of his family to the United Kingdom. Early life Born in Palermo in September 1810, during his parents' exile, he was given the title Duke of Chartres (and was called ''Chartres'' within the family circle). He was baptised ''Ferdinand Philippe Louis Charles Henri Joseph'' and known as Ferdinand Philippe in honour of his grandfathers, Ferdinand I of the Two Sicilies and Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navigable Aqueduct
Navigable aqueducts (sometimes called water bridges) are bridge structures that carry navigable waterway canals over other rivers, valleys, railways or roads. They are primarily distinguished by their size, carrying a larger cross-section of water than most water-supply aqueducts. Roman aqueducts were used to transport water and were created in Ancient Rome. The long steel Briare aqueduct carrying the Canal latéral à la Loire over the River Loire was built in 1896. It was ranked as the longest navigable aqueduct in the world for more than a century, until the Magdeburg Water Bridge in Germany took the title in the early 21st century. Early aqueducts such as the three on the Canal du Midi had stone or brick arches, the longest span being on the Cesse Aqueduct, built in 1690. But, the weight of the construction to support the trough with the clay or other lining to make it waterproof made these structures clumsy. In 1796 Longdon-on-Tern Aqueduct, the first large cast iron aqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste De Baudre
Jean-Baptiste is a male French name, originating with Saint John the Baptist, and sometimes shortened to Baptiste. The name may refer to any of the following: Persons * Charles XIV John of Sweden, born Jean-Baptiste Jules Bernadotte, was King of Sweden and King of Norway * Charles-Jean-Baptiste Bouc, businessman and political figure in Lower Canada * Felix-Jean-Baptiste-Joseph Nève, orientalist and philologist * Gui-Jean-Baptiste Target, French lawyer and politician * Hippolyte Jean-Baptiste Garneray, French painter * Jean-Baptiste (songwriter), American music record producer, singer-songwriter * Jean-Baptiste Alphonse Karr, French critic, journalist, and novelist * Jean-Baptiste Bagaza, chairman of Supreme Revolutionary Council in Burundi until 1976 and president of Burundi (1976-1987) * Jean-Baptiste Baudry, son of Guillaume Baudry, Canadian gunsmith bevear goldsmith * Jean-Baptiste Benoît Eyriès, French geographer, author and translator * Jean-Baptiste Bessières, duke of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercy
Quercy (; oc, Carcin , locally ) is a former province of France located in the country's southwest, bounded on the north by Limousin, on the west by Périgord and Agenais, on the south by Gascony and Languedoc, and on the east by Rouergue and Auvergne. Description Quercy comprised the present-day department of Lot, the northern half of the department of Tarn-et-Garonne, and a few communities in the departments of Dordogne, Corrèze, and Aveyron. The traditional capital of Quercy is Cahors, now prefecture (capital) of Lot. The largest town of Quercy is Montauban, prefecture of Tarn-et-Garonne. However, Montauban lies at the traditional border between Quercy and Languedoc, in an area very different from the rest of Quercy, and it is closer historically and culturally to Toulouse and the rest of Languedoc, therefore it should be considered a special case, not totally part of Quercy. Also distinct from the rest of the region is the Quercy Blanc lying between Cahors and the southern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
