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Kaub Gauging Station
The Kaub gauging station (german: Pegel Kaub, Kauber Pegel) is a stream gauge located on the Rhine river in the German city of Kaub. It is a "decisive" water level measurement site for the Rhine, as Kaub is located at the shallowest part of the Middle Rhine and ships with freight from North Sea ports have to pass Kaub on their way to the industrial southwest of Germany. The gauge level does not directly correspond to the actual depth of the river (zero level is not at the riverbed); instead, as is the case with most Rhine gauges, the actual depth of the navigation channel is defined as: : Gauge value + ''Ideal depth of the navigation channel'' (1.9 m) − '' Equivalent water level'' (0.78 m) For example, a gauge level of 60 cm corresponds to an actual navigation depth of 0.60 + 1.90 - 0.78 = 1.72 m. When the level at the gauge reaches the low 75 cm mark, the reduced possible load means that four times as many container barges are required to transport the same volume of goods wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prussia
Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an emergency decree transferring powers of the Prussian government to German Chancellor Franz von Papen in 1932 and ''de jure'' by an Allied decree in 1947. For centuries, the House of Hohenzollern ruled Prussia, expanding its size with the Prussian Army. Prussia, with its capital at Königsberg and then, when it became the Kingdom of Prussia in 1701, Berlin, decisively shaped the history of Germany. In 1871, Prussian Minister-President Otto von Bismarck united most German principalities into the German Empire under his leadership, although this was considered to be a " Lesser Germany" because Austria and Switzerland were not included. In November 1918, the monarchies were abolished and the nobility lost its political power durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Transport In Germany
Water (chemical formula ) is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food, energy or organic micronutrients. Its chemical formula, H2O, indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. "Water" is also the name of the liquid state of H2O at standard temperature and pressure. A number of natural states of water exist. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice may precipitate in the form of snow. The gaseous state of water is steam or water vapor. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contargo
Contargo GmbH & Co. KG is an internationally active logistics service provider performing trimodal transport between the seaports and the European hinterland and providing all auxiliary services, such as empty container depots and repairs. Contargo transports 2.1 million TEU annually in its network (24 terminals, four inland shipping lines and several rail lines) along the Rhine and its main tributaries up to Switzerland. History Contargo was founded in 2004, bundling the activities of various enterprises in container hinterland logistics, some of which had been active since 1976 in combined transport by barge and truck and the operation of container terminals. * 2004 start of operations at the Ludwigshafen Terminal in the Kaiserwörthhafen * 2004 Participation in rail operator NeCoSS, extending Contargo's interest to include container rail transport. * 2006 Takeover of the activities of barge operator Interfeeder Ducotra B.V. in Dordrecht, NL * 2008 April: Combined Servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiel Institute For The World Economy
The Kiel Institute for the World Economy (Institut für Weltwirtschaft, or IfW) is an independent, non-profit economic research institute and think tank based in Kiel, Germany. In 2017, it was ranked as one of the top 50 most influential think tanks in the world and was also ranked in the top 15 in the world for economic policy specifically. German business newspaper, ''Handelsblatt'', referred to the institute as "Germany's most influential economic think tank", while ''Die Welt'', stated that "The best economists in the world are in Kiel" ("Die besten Volkswirte der Welt sitzen in Kiel"). Founded in 1914, the institute is the oldest economic research institute in Germany. Its main areas of specialities include global economic research, economic policy, and economic education. The institute is home to the world's largest specialist library of economics and the social sciences, the German National Library of Economics, which has access to more than four million publications in p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairway Depth
Fairway is a part of a water body (bay, harbor, river) containing the navigable channel (also known as a ship channel), a route suitable for ships of the larger size (with draft closer to the draft limit). Fairway depth, width, and height The underwater cross-section of a ship in the channel is limited by the fairway depth and width (bridges may create restrictions for the height above the waterline). Fairway depth is a distance between the seabed/riverbed and the water surface. The fairway depth of a river varies with the season, so some standardized depth value is used, usually the one corresponding to the low navigable water level (LNWL) defined as the water level that the river stays above during almost the entire navigation season: statistically, the level shall stay below the LNWL for 20 ice-free days per year, corresponding to 5-6% of the ice-free period on European rivers. The fairway width is defined as a width of the cross-section of the river that corresponds to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Water Mark
A high water mark is a point that represents the maximum rise of a body of water over land. Such a mark is often the result of a flood, but high water marks may reflect an all-time high, an annual high (highest level to which water rose that year) or the high point for some other division of time. Knowledge of the high water mark for an area is useful in managing the development of that area, particularly in making preparations for flood surges. High water marks from floods have been measured for planning purposes since at least as far back as the civilizations of ancient Egypt. It is a common practice to create a physical marker indicating one or more of the highest water marks for an area, usually with a line at the level to which the water rose, and a notation of the date on which this high water mark was set. This may be a free-standing flood level sign or other marker, or it may be affixed to a building or other structure that was standing at the time of the flood that se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level
Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised geodetic datum A geodetic datum or geodetic system (also: geodetic reference datum, geodetic reference system, or geodetic reference frame) is a global datum reference or reference frame for precisely representing the position of locations on Earth or other p ...that is used, for example, as a chart datum in cartography and Navigation, marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to Calibration, calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead the midpoint between a Tide, mean low and mean high tide at a particular location. Sea levels can be affected by many factors and are known to hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pegel Kaub Niedrigwasser 2018 (04)
Magnus Pegel (or Pegelius or Pegelow) (15 May 1547 – 1619) was a German doctor and mathematician. Pegel was born in Rostock in Pomerania/Germany and was one of the first authors to write (in 1604) about the theory of blood transfusions. He died at Stettin Szczecin (, , german: Stettin ; sv, Stettin ; Latin: ''Sedinum'' or ''Stetinum'') is the capital and largest city of the West Pomeranian Voivodeship in northwestern Poland. Located near the Baltic Sea and the German border, it is a major s .... Works * "Disputatio de peste" * "Universi seu mundi Diatyposis" * "Thesaurus rerum selectarum" * "Aphorismi thesum selectarum" References 1547 births 1619 deaths 16th-century German mathematicians 17th-century German mathematicians 16th-century German physicians 17th-century German physicians 16th-century German writers 16th-century German male writers 17th-century German writers 17th-century German male writers {{Germany-mathematician-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft (hull)
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull ( keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water. The more heavily a vessel is loaded, the deeper it sinks into the water, and the greater its draft. After construction, the shipyard creates a table showing how much water the vessel displaces based on its draft and the density of the water (salt or fresh). The draft can also be used to determine the weight of cargo on board by calculating the total displacement of water, accounting for the content of the ship's bunkers, and using Archimedes' principle. The closely related term "trim" is defined as the difference between the forward and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koblenz
Koblenz (; Moselle Franconian: ''Kowelenz''), spelled Coblenz before 1926, is a German city on the banks of the Rhine and the Moselle, a multi-nation tributary. Koblenz was established as a Roman military post by Drusus around 8 B.C. Its name originates from the Latin ', meaning "(at the) confluence". The actual confluence is today known as the " German Corner", a symbol of the unification of Germany that features an equestrian statue of Emperor William I. The city celebrated its 2000th anniversary in 1992. It ranks in population behind Mainz and Ludwigshafen am Rhein to be the third-largest city in Rhineland-Palatinate. Its usual-residents' population is 112,000 (as at 2015). Koblenz lies in a narrow flood plain between high hill ranges, some reaching mountainous height, and is served by an express rail and autobahn network. It is part of the populous Rhineland. History Ancient era Around 1000 BC, early fortifications were erected on the Festung Ehrenbreitstein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punched Tape
Five- and eight-hole punched paper tape Paper tape reader on the Harwell computer with a small piece of five-hole tape connected in a circle – creating a physical program loop Punched tape or perforated paper tape is a form of data storage that consists of a long strip of paper in which holes are punched. It developed from and was subsequently used alongside punched cards, differing in that the tape is continuous. Punched cards, and chains of punched cards, were used for control of looms in the 18th century. Use for telegraphy systems started in 1842. Punched tape was used throughout the 19th and for much of the 20th centuries for programmable looms, teleprinter communication, for input to computers of the 1950s and 1960s, and later as a storage medium for minicomputers and CNC machine tools. During the Second World War, high-speed punched tape systems using optical readout methods were used in code breaking systems. Punched tape was used to transmit data for manufacture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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