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Elbląg Canal
Elbląg Canal (; pl, Kanał Elbląski ; german: Oberländischer Kanal) is a canal in Poland, in Warmian-Masurian Voivodeship, in length, which runs southward from Lake Drużno (connected by the river Elbląg to the Vistula Lagoon), to the river Drwęca and lake Jeziorak. It can accommodate small vessels up to displacement. The difference in water levels approaches , and is overcome using locks and a system of inclined planes between lakes. Today it is used mainly for recreational purposes. It is considered one of the most significant monuments related to the history of technology and was named one of the Seven Wonders of Poland. As per results of a plebiscite for th'Seven Wonders of Poland'conducted by Rzeczpospolita (newspaper), cited at www.budowle.pl. The canal was also named one of Poland's official national Historic Monuments (''Pomnik historii''), as designated January 28, 2011. Its listing is maintained by the National Heritage Board of Poland. History The canal was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warmian-Masurian Voivodeship
Warmian-Masurian Voivodeship or Warmia-Masuria Province or Warmia-Mazury Province (in pl, Województwo warmińsko-mazurskie, is a voivodeship (province) in northeastern Poland. Its capital and largest city is Olsztyn. The voivodeship has an area of and a population of 1,425,967 (as of 2019). The Warmian-Masurian Voivodeship was created on 1 January 1999, from the entire Olsztyn Voivodeship, the western half of Suwałki Voivodeship and part of Elbląg Voivodeship, pursuant to the Polish local government reforms adopted in 1998. The province's name derives from two historic regions, Warmia and Masuria. The province borders the Podlaskie Voivodeship to the east, the Masovian Voivodeship to the south, the Kuyavian-Pomeranian Voivodeship to the south-west, the Pomeranian Voivodeship to the west, the Vistula Lagoon to the northwest, and the Kaliningrad Oblast (an exclave of Russia) to the north. Its borders largely overlap with the southern two-thirds of former East Prussia, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris Canal
The Morris Canal (1829–1924) was a common carrier anthracite coal canal across northern New Jersey that connected the two industrial canals at Easton, Pennsylvania across the Delaware River from its western terminus at Phillipsburg, New Jersey to New York Harbor and New York City via its eastern terminals in Newark and on the Hudson River in Jersey City. The canal was sometimes called the Morris and Essex Canal, in error, due to confusion with the nearby and unrelated Morris and Essex Railroad. With a total elevation change of more than , the canal was considered an ingenious technological marvel for its use of water-driven inclined planes, the first in the United States, to cross the northern New Jersey hills. It was built primarily to move coal to industrializing eastern cities that had stripped their environs of wood. Completed to Newark in 1831, the canal was extended eastward to Jersey City between 1834 and 1836. In 1839, hot blast technology was married to blast furn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Lift Of Krasnoyarsk Hydroelectric Power Station
The Krasnoyarsk ship lift (Russian: ) is the only ship lift in Russia. Construction began in 1976 at the Krasnoyarsk hydroelectric power station on the Yenisei River. Operation began in 1982. The boat lift consists of the outer harbor, the bottom of the approach channel, the actual lift and turntable. The platform of the lift moves along the rack railway, with the track gauge of 9 m. The movement is carried out by means of electric drive. In order to load the ship lift, the platform is lowered below the water level, at which point the ship then enters the lift, and the platform begins to move up the overpass. The ships are transported afloat. At the top of the platform where it meets together with the ship its pulled into the turntable, which moves the lift onto another track, by which the platform is lowered to the upper tail water below the water level. When this is complete, the ship may leave the lift. Developer of boat lift - Lenhydroproject, manufacturer - Lengidrostal. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boat Lift
A boat lift, ship lift, or lift lock is a machine for transporting boats between water at two different elevations, and is an alternative to the canal lock. It may be vertically moving, like the Anderton boat lift in England, rotational, like the Falkirk Wheel in Scotland, or operate on an inclined plane, like the Ronquières inclined plane in Belgium. History A precursor to the canal boat lift, able to move full-sized canal boats, was the tub boat lift used in mining, able to raise and lower the 2.5 ton tub boats then in use. An experimental system was in use on the Churprinz mining canal in Halsbrücke near Dresden. It lifted boats using a moveable hoist rather than caissons. The lift operated between 1789 and 1868,Charles Hadfield ''World Canals: Inland Navigation Past and Present'', p. 71, and for a period of time after its opening engineer James Green reporting that five had been built between 1796 and 1830. He credited the invention to Dr James Anderson of Edinburgh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caisson (engineering)
In geotechnical engineering, a caisson ( or ; borrowed from French ''caisson'', from Italian ''cassone'', meaning ''large box'', an augmentative of ''cassa'') is a watertight retaining structure used, for example, to work on the foundations of a bridge pier, for the construction of a concrete dam, or for the repair of ships. Caissons are constructed in such a way that the water can be pumped out, keeping the work environment dry. When piers are being built using an open caisson, and it is not practical to reach suitable soil, friction pilings may be driven to form a suitable sub-foundation. These piles are connected by a foundation pad upon which the column pier is erected. Caisson engineering has been used at least since the 18th century, and was notably used in the construction of the Brooklyn Bridge, which was completed in 1883. Types To install a caisson in place, it is brought down through soft mud until a suitable foundation material is encountered. While bedrock is pref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Chute Marine Railway
Big Chute Marine Railway is a patent slip at lock 44 (in the township of Georgian Bay) of the Trent-Severn Waterway in Ontario, Canada. It works on an inclined plane to carry boats in individual cradles over a change of height of about . It is the only marine railway (or canal inclined plane) of its kind in North America still in use, and is overseen by federally operated Parks Canada. This railway is vital for those cruising the Great Loop route. History In 1914, contracts were let to have 3 locks built to connect the Severn River to Georgian Bay at Port Severn, Big Chute, and Swift Rapids. With the start of World War I, however, there was a shortage of manpower and resources. Lock 45 at Port Severn was nearing completion, so it was finished as a small, "temporary" lock. (It remains in use to this day.) The locks at Big Chute and Swift Rapids were not completed, with "temporary" marine railways being built instead. The original Big Chute Marine Railway was completed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neman
The Neman, Nioman, Nemunas or MemelTo bankside nations of the present: Lithuanian: be, Нёман, , ; russian: Неман, ''Neman''; past: ger, Memel (where touching Prussia only, otherwise Nieman); lv, Nemuna; et, Neemen; pl, Niemen; ; uk, Німан, ''Niman'' is a river in Europe that rises in central Belarus and flows through Lithuania then forms the northern border of Kaliningrad Oblast, Russia's western exclave, which specifically follows its southern channel. It drains into the Curonian Lagoon, narrowly connected to the Baltic Sea. It flows about , so is considered a major Eastern European river. It flows generally west to Grodno within of the Polish border, north to Kaunas, then westward again to the sea. The largest river in Lithuania, and the third-largest in Belarus, it is navigable for most of its length. It starts from two small headwaters merging about southwest of the town of Uzda – about southwest of capital city Minsk. Only , an eastward me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vistula
The Vistula (; pl, Wisła, ) is the longest river in Poland and the ninth-longest river in Europe, at in length. The drainage basin, reaching into three other nations, covers , of which is in Poland. The Vistula rises at Barania Góra in the south of Poland, above sea level in the Silesian Beskids (western part of Carpathian Mountains), where it begins with the Little White Vistula (''Biała Wisełka'') and the Black Little Vistula (''Czarna Wisełka''). It flows through Poland's largest cities, including Kraków, Sandomierz, Warsaw, Płock, Włocławek, Toruń, Bydgoszcz, Świecie, Grudziądz, Tczew and Gdańsk. It empties into the Vistula Lagoon (''Zalew Wiślany'') or directly into the Gdańsk Bay of the Baltic Sea with a delta of six main branches (Leniwka, Przekop, Śmiała Wisła, Martwa Wisła, Nogat and Szkarpawa). The river is often associated with Polish culture, history and national identity. It is the country's most important waterway and natural symbol, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustów Canal
be, Аўгустоўскі канал , image = Bulwar w Augustowie.JPG , image_caption = Augustów Canal in Augustów , original_owner = , engineer = Ignacy Prądzyński , other_engineer = Jan Chrzciciel de Grandville MalletskiJan Paweł Lelewel , date_act = , date_began = 1823 , date_use = , date_completed = 1839 , date_extended = , date_closed = , date_restored = , length_mi = 62.88 , start_point = Biebrza River near Dębowo, Poland , end_point = Neman River nearSapotskin, Belarus , connects_to = Bystry Canal , locks = 18 , original_num_locks = , lock_note = , elev_ft = , elev_note = , status = Open , navigation_authority = Regional Water Management Authority in Bialystok (RZGW Białystok) The Augustów Canal ( pl, Kanał Augustowski, , be, Аўгустоўскі канал) is a cross-border canal built by the Kingdom of Poland (being i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
