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Dnieper–Bug Canal
, image = Селішча._Дняпроўска-Бугскі_канал._Водападзел_(15).jpg , image_caption = , original_owner = , engineer = , other_engineer = , date_act = , date_began = 1775 , date_use = , date_completed = 1784 , date_extended = , date_closed = , date_restored = , length_km = 105 , start_point = Bug River nearBrest, Belarus , end_point = Pripyat River near Sapotskin, Belarus , connects_to = , locks = 20 , original_num_locks = , lock_note = , elev = , elev_note = , status = Open , navigation_authority = The Dnieper–Bug Canal (alternatively the Dnepr-Bug Canal), or the Dneprovsko-Bugsky ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bug River
uk, Західний Буг be, Захо́дні Буг , name_etymology = , image = Wyszkow_Bug.jpg , image_size = 250 , image_caption = Bug River in the vicinity of Wyszków, Poland , map = Vistula river map.png , map_size = 250px , map_caption = Bug River through Ukraine, Belarus and Poland , pushpin_map = , pushpin_map_size = 250px , pushpin_map_caption= , subdivision_type1 = Country , subdivision_name1 = Poland, Belarus, Ukraine , subdivision_type2 = , subdivision_name2 = , subdivision_type3 = VoivodeshipVoblastOblast , subdivision_name3 = Podlaskie, Mazovian, Lublin, Brest, Lviv , subdivision_type4 = , subdivision_name4 = , subdivision_type5 = , subdivision_name5 = , length = , width_min = , width_avg = , width_max = , depth_min = , depth_avg = , depth_max = , discharge1_location= Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Four Quarters
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest composite number, its proper divisors being and . Four is the sum and product of two with itself: 2 + 2 = 4 = 2 x 2, the only number b such that a + a = b = a x a, which also makes four the smallest squared prime number p^. In Knuth's up-arrow notation, , and so forth, for any number of up arrows. By consequence, four is the only square one more than a prime number, specifically three. The sum of the first four prime numbers two + three + five + seven is the only sum of four consecutive prime numbers that yields an odd prime number, seventeen, which is the fourth super-prime. Four lies between the first proper pair of twin primes, three and five, which are the first two Fermat primes, like seventeen, which is the third. On the other hand, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timber Rafting
Timber rafting is a method of transporting felled tree trunks by tying them together to make rafts, which are then drifted or pulled downriver, or across a lake or other body of water. It is arguably, after log driving, the second cheapest means of transporting felled timber. Both methods may be referred to as timber floating. Historical rafting Unlike log driving, which was a dangerous task of floating separate logs, floaters or raftsmen could enjoy relative comfort of navigation, with cabins built on rafts, steering by means of oars and possibility to make stops. On the other hand, rafting requires wider waterflows. Timber rafts were also used as a means of transportation of people and goods, both raw materials (ore, fur, game) and man-made. Theophrastus (''Hist. Plant.'' 5.8.2) records how the Romans imported Corsican timber by way of a huge raft propelled by as many as fifty masts and sails. This practice used to be common in many parts of the world, especially North A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamboat
A steamboat is a boat that is marine propulsion, propelled primarily by marine steam engine, steam power, typically driving propellers or Paddle steamer, paddlewheels. Steamboats sometimes use the ship prefix, prefix designation SS, S.S. or S/S (for 'Screw Steamer') or PS (for 'Paddle Steamer'); however, these designations are most often used for steamships. The term ''steamboat'' is used to refer to smaller, insular, steam-powered boats working on lakes and rivers, particularly riverboats. As using steam became more reliable, steam power became applied to larger, ocean-going vessels. Background Limitations of the Newcomen steam engine Early steamboat designs used Newcomen atmospheric engine, Newcomen steam engines. These engines were large, heavy, and produced little power, which resulted in an unfavorable power-to-weight ratio. The Newcomen engine also produced a reciprocating or rocking motion because it was designed for pumping. The piston stroke was caused by a water jet i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weir
A weir or low head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level. Weirs are also used to control the flow of water for outlets of lakes, ponds, and reservoirs. There are many weir designs, but commonly water flows freely over the top of the weir crest before cascading down to a lower level. Etymology There is no single definition as to what constitutes a weir and one English dictionary simply defines a weir as a small dam, likely originating from Middle English ''were'', Old English ''wer'', derivative of root of ''werian,'' meaning "to defend, dam". Function Commonly, weirs are used to prevent flooding, measure water discharge, and help render rivers more navigable by boat. In some locations, the terms dam and weir are synonymous, but normally there is a clear distinction made between the structures. Usually, a dam is designed specifically to impound water behind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watercourse
A stream is a continuous body of surface water flowing within the bed and banks of a channel. Depending on its location or certain characteristics, a stream may be referred to by a variety of local or regional names. Long large streams are usually called rivers, while smaller, less voluminous and more intermittent streams are known as streamlets, brooks or creeks. The flow of a stream is controlled by three inputs – surface runoff (from precipitation or meltwater), daylighted subterranean water, and surfaced groundwater (spring water). The surface and subterranean water are highly variable between periods of rainfall. Groundwater, on the other hand, has a relatively constant input and is controlled more by long-term patterns of precipitation. The stream encompasses surface, subsurface and groundwater fluxes that respond to geological, geomorphological, hydrological and biotic controls. Streams are important as conduits in the water cycle, instruments in groundwater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanislaus II Of Poland
Stanislav and variants may refer to: People * Stanislav (given name), a Slavic given name with many spelling variations (Stanislaus, Stanislas, Stanisław, etc.) Places * Stanislav, a coastal village in Kherson, Ukraine * Stanislaus County, California * Stanislaus River, California * Stanislaus National Forest, California * Place Stanislas, a square in Nancy, France, World Heritage Site of UNESCO * Saint-Stanislas, Mauricie, Quebec, a Canadian municipality * Stanizlav, a fictional train depot in the game '' TimeSplitters: Future Perfect'' * Stanislau, German name of Ivano-Frankivsk, Ukraine Schools * St. Stanislaus High School, an institution in Bandra, Mumbai, India * St. Stanislaus High School (Detroit) * Collège Stanislas de Paris, an institution in Paris, France * California State University, Stanislaus, a public university in Turlock, CA * St Stanislaus College (Bathurst), a secondary school in Bathurst, Australia * St. Stanislaus College (Guyana), a secondary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franciszek Florian Czaki
Franciszek Florian Czaki (Csaky de Kerestszegh) (died in 1772) – a famous cartographer, engineer, captain of the Polish artillery, Hungarian by nationality. One of the most prominent cartographers of the last Polish king Stanisław August Poniatowski (since 1765). In (1772), he made a set of 24 detailed maps of Poland scaled 1:629 000 ''"Carte de Pologne..."'', planned several canals in Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ... and in Lithuania, including the Królewski Canal (en: Royal Canal). External links an article in PWN Oxford (in Polish) Polish cartographers 1772 deaths Year of birth unknown 18th-century cartographers 18th-century Polish–Lithuanian military personnel {{Poland-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canal
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] |
Jerzy Ossoliński
Prince Jerzy Ossoliński h. Topór (15 December 1595 – 9 August 1650) was a Polish nobleman (''szlachcic''), Crown Court Treasurer from 1632, governor (''voivode'') of Sandomierz from 1636, ''Reichsfürst'' (Imperial Prince) since 1634, Crown Deputy Chancellor from 1639, Great Crown Chancellor from 1643, sheriff ('' starost'') of Bydgoszcz (1633), Lubomel (1639), Puck and Bolim (1647), magnate, politician and diplomat. Famous for being extensively educated, he was a skillful politician and a persuasive public speaker. Biography He was sent with diplomatic missions to the Pope in Rome in 1633. He negotiated with Brandenburgians of Duchy of Prussia in 1635 and led another diplomatic mission to Emperor Ferdinand II and his parliament in Regensburg (Polish: ''Ratyzbona'') in 1636. As a leader of the pro-Habsburg faction at the royal court, he found an ally in the first wife of Władysław IV Waza, Cecilia Renata of Austria, daughter of Ferdinand II. In 1639 and 1641 he once ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trade Route From The Varangians To The Greeks
The trade route from the Varangians to the Greeks was a medieval trade route that connected Scandinavia, Kievan Rus' and the Eastern Roman Empire. The route allowed merchants along its length to establish a direct prosperous trade with the Empire, and prompted some of them to settle in the territories of present-day Belarus, Russia and Ukraine. The majority of the route comprised a long-distance waterway, including the Baltic Sea, several rivers flowing into the Baltic Sea, and rivers of the Dnieper river system, with portages on the drainage divides. An alternative route was along the Dniestr river with stops on the Western shore of Black Sea. These more specific sub-routes are sometimes referred to as the Dnieper trade route and Dniestr trade route, respectively. The route began in Scandinavian trading centers such as Birka, Hedeby, and Gotland, the eastern route crossed the Baltic Sea, entered the Gulf of Finland, and followed the Neva River into Lake Ladoga. Then it follo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vysheysha Shkola
Vysheysha shkola ( be, Вышэйшая школа) is a state-owned publishing house in Minsk, Belarus Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ..., specialized in publishing academic books. External links website of the publishing house Companies with year of establishment missing Publishing companies of Belarus Mass media in Minsk Publishing companies of the Soviet Union {{Belarus-media-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_nahe_dem_Weiherdamm_in_Wildbergerhütte.jpg "Click for more on -> Watercourse")
